#pro av2

[satohqbanana]

Anyway, here's some AV2 nymphs appreciation and discussion.

The nymphs are the ones who seem to represent the base traits of a sentient being in Aia. These traits are love, compassion, hope, luck, wisdom, and wickedness. There being only six traits and nymphs could be a simplification, but also, it speaks of the simplicity of Aia's design. Not to mention, this simplicity works for a series designed for older kids and young teens.

Among these nymphs, four keep a fairy-like appearance - Ceri, Nuha, Aisling, and Serendipity - and two keep a more humanoid form - Ishtar and Heptitus. Interestingly, the four fairy-like nymphs do not have the capacity to fight for and rescue themselves; Ishtar and Heptitus meanwhile can adequately stand in battle. Is this because the two are mother's special snowflakes, or because Heptitus, as the only one who represents a "bad" trait, has magic powerful enough to seal her siblings' own magic away whenever she wants to? We do not know; we can only ponder.

It does beg a question though: do the other nymphs knew it was Heptitus all along? Probably. They know Ishtar's doing some nefarious deeds lately, but not even they did anything to stop that. Also, there's more of them who err towards the good side, so there's no real shortage of good people in Aia who would step up against the threat of the world.

I do have a fanciful thought about this matter, though. At the time of AV2, belief in the Oracle and Aveyond is dying. If Aveyond goes down, then surely, soon will the other realms, and one day everything will cease to exist. Not very fun at all.

The whole scenario of Ishtar taking over Shaenlir then may have been a ploy by Heptitus - or the nymph siblings really - to revive the religion and save the rest of Aia. And when Ishtar becoming Queen of Shaenlir wasn't enough to rouse capable heroes from around the realm, Heptitus then had her sisters kidnapped or trapped. Not even the Oracle resents her daughters for the trouble they caused, nor does she really lift a finger to help out Ean and Iya beyond a small bit of guidance at two points in the story.

Besides that, it is quite cute to see where the nymph sisters have chosen to reside. Ishtar of Compassion lives in snowy climates but rules as a Queen to the nearby communities (Thornkeep and Shaenlir), likely to be their guide (and while they didn't notice their queen was evil, Shaenlir seemed happy to have Ishtar as Queen nonetheless). Heptitus of Wickedness resides as the idol and model of seemingly all witches and warlocks who delight in trickery, mischief, and acting. Ceri of Love lives in the garden of the castle of Candar, City of Love, and its gardener helps her keep her privacy. Nuha of Wisdom once lived among the militant squirrel, who might've been crazy, but also very technologically advanced. Aisling of Hope lives next to a town of fairytale expectations. Serendipity of Luck lives next to a town of elves - what luck for elves of another realm to find elves on the human realm!

Basically, there was some logic to their design. And they made for very good and sufficient lore and worldbuilding for Aveyond 2, especially for Iya's character. They’re delightful part of Aia and I wish people would see them and AV2 in general in a better light.

[owensrhodes]

How to Reduce Bad Ping While Gaming Online

Gaming these days is wildly popular. In fact, there are around 2.5 billion gamers in the world, utilizing games on smartphones, tablets, consoles, and PCs. This number shows that gaming is no longer about the Nintendo and Sega consoles of days gone by. Gaming now largely takes place online, thanks to advanced broadband capabilities. 

However, super-fast connections are not always needed to be an online gamer, as today’s internet can be surprisingly advanced across the world. This allows gamers to participate in multiplayer games with other gamers located in almost any country. Popular gaming consoles, such as PlayStation 4, Nintendo Switch, and Xbox One, connect to servers for game play like this.  

Any gamer will tell you that, in order to have a successful gaming experience, you need strong bandwidth, network availability, high data storage levels, and a comfortable gaming setup. But one important aspect of a good gaming experience — one not usually known to the average internet user — is ping.

What Is Ping? 

Ping measures the length of time it takes your computer or gaming device to gather megabits of data from internet servers located anywhere in the world. Ping is the actual signal sent out to collect and transfer data from servers. This is usually a rapid process that doesn’t matter much to the average web surfer, but slow ping is a nemesis of gamers. 

So why does ping matter? Put simply, it determines whether your gaming experience is fun or frustrating. The other gamers you’re playing with depend on your ping, since it determines how fast you make your move in the game, and, in turn, how fast they make theirs. If you have good ping and your opponent doesn’t, you’re more likely to walk away with the win. 

Some popular video games that rely on fast internet connection include Fortnite, Overwatch, Rocket League, and League of Legends.

For instance, if you’re playing a battle royale game like Fortnite, your survival depends on your ability to attack other players and defend your own character. Slow ping could prevent you from seeing an opponent with enough time to take cover in a split second, meaning you lag a few frames behind and lose a life. And if your opponent’s ping is quicker than yours, it can be near-impossible to defend yourself against attacks. 

The term “ping” was coined during World War II, when submarines sent sonar signals to other submarines as a measurement of their distance from each other. This signal made an actual “ping” noise. 

So what is the ideal ping level? Ping is measured in milliseconds (ms), and the closer your ping is to zero, the better. A ping under 20 ms is very good, and just under 100 ms is average. If you experience anything above 150 ms, you will detect delays in your gaming experience, such as lagging or freezing. 

How to Measure Ping 

If you are experiencing lagging or slow system performance while gaming, bad ping might be the culprit. However, there are other issues that could contribute to your sluggish gaming experience.

Possible causes of bad ping: 

Distance from the server 

Your internet connection

The number of hops you go through. A hop is the journey a data packet takes from one router to another. The hop count refers to the number of devices a data packet passes through on its way to its destination. Each hop can increase ping.

If you’ve ruled out these causes, you can then find out how much ping you actually have, and whether it’s good or bad. A speed test will tell you all you need to know about your ping. You can find various free speed tests on the internet, including the following: 

Speedtest by Ookla

SpeedSmart

Speedof.me 

Depending on the speed test you choose, you can find out your ping, latency, upload speed, and download speed for any server you want to use, no matter where in the world it is located. Here are some tips to ensure you get the most out of your speed test: 

Reboot your hardware before starting the test.

Connect your device to your router via Ethernet cable. This way, you know what the best possible ping looks like for your system. Ping is generally better when you are directly connected to your internet source. 

Perform speed tests at different times of the day to see if this makes a difference. 

Disconnect from your router and move to different areas of your home, especially to the location in which you usually game. Perform multiple speed tests in each of these areas to see where ping is the slowest and the fastest. 

Ways to Improve Ping

Strengthen Your Existing Signal

If you’re noticing high levels of ping, it might be helpful to strengthen your existing signal by switching to a wired Ethernet connection. Many gamers automatically do this to ensure they’re getting the best internet connection possible. However, this could be challenging if your gaming setup is in a different room than your internet router. 

If you can’t directly connect to your router, try to be as close to your router as possible. Ideally, your router should be alongside your gaming setup. You can also try the above speed tests in different areas of your home to see where your signal is strongest, then get as close to that as you can. 

Use a Powerline Adapter

A powerline adapter essentially extends Ethernet connectivity in your home without extra cables. Instead of relying on cables, a powerline adapter runs the signal through electrical wires in your home’s walls to a receiver you can connect to via Ethernet cable and, in some cases, Wi-Fi. 

This is basically as good as connecting your router directly to your gaming setup and creates a much faster connection with lower ping. Powerline adapters are ideal for gamers who are renting or don’t want to drill holes in their walls in order to run wires, and many gamers swear by them. 

A powerline adapter works like this: You plug one powerline adapter in near your router and connect it to your router using an Ethernet cord. Then you plug in a second powerline adapter near your gaming center and connect that to your computer or gaming console using an Ethernet cord. It’s worth noting that powerline adapters work best when plugged directly into a wall outlet instead of used with extension cords, circuit breakers, or surge protectors, as these can interrupt the signal.

So which powerline adapter should you get? Whichever one you choose, make sure it has enough mbps potential to send, receive, and download media and data you regularly use while gaming. Here are some of the best powerline adapters for gaming: 

Trendnet Powerline 1200 AV2 Adapter Kit (PC Gamer)

TP-Link AV2000 Powerline Adapter (Lifewire)

Extollo PowerLine LANSocket 1500 (Lifewire)

Upgrade Your Gaming Router 

If you’ve ruled out the issues above and your gaming device is still experiencing bad ping, it may be easiest to upgrade your router altogether. But with all the options out there, it’s important to do your research before committing to a purchase. 

Here are the best gaming routers, according to TechRadar:

TP-Link Archer C5400 v2

Asus RT-AC86U

TP-Link Archer C5400X

Netgear Nighthawk Pro Gaming XR500

Asus RT-AC5300

Zyxel Armor Z2 AC2600

Asus RT-AC88U

D-link DIR-885L/R

The post How to Reduce Bad Ping While Gaming Online appeared first on Freshome.com.

[cessanderson]

How to Reduce Bad Ping While Gaming Online https://ift.tt/2Uik7gK

Gaming these days is wildly popular. In fact, there are around 2.5 billion gamers in the world, utilizing games on smartphones, tablets, consoles, and PCs. This number shows that gaming is no longer about the Nintendo and Sega consoles of days gone by. Gaming now largely takes place online, thanks to advanced broadband capabilities. 

However, super-fast connections are not always needed to be an online gamer, as today’s internet can be surprisingly advanced across the world. This allows gamers to participate in multiplayer games with other gamers located in almost any country. Popular gaming consoles, such as PlayStation 4, Nintendo Switch, and Xbox One, connect to servers for game play like this.  

Any gamer will tell you that, in order to have a successful gaming experience, you need strong bandwidth, network availability, high data storage levels, and a comfortable gaming setup. But one important aspect of a good gaming experience — one not usually known to the average internet user — is ping.

What Is Ping? 

Ping measures the length of time it takes your computer or gaming device to gather megabits of data from internet servers located anywhere in the world. Ping is the actual signal sent out to collect and transfer data from servers. This is usually a rapid process that doesn’t matter much to the average web surfer, but slow ping is a nemesis of gamers. 

So why does ping matter? Put simply, it determines whether your gaming experience is fun or frustrating. The other gamers you’re playing with depend on your ping, since it determines how fast you make your move in the game, and, in turn, how fast they make theirs. If you have good ping and your opponent doesn’t, you’re more likely to walk away with the win. 

Some popular video games that rely on fast internet connection include Fortnite, Overwatch, Rocket League, and League of Legends.

For instance, if you’re playing a battle royale game like Fortnite, your survival depends on your ability to attack other players and defend your own character. Slow ping could prevent you from seeing an opponent with enough time to take cover in a split second, meaning you lag a few frames behind and lose a life. And if your opponent’s ping is quicker than yours, it can be near-impossible to defend yourself against attacks. 

The term “ping” was coined during World War II, when submarines sent sonar signals to other submarines as a measurement of their distance from each other. This signal made an actual “ping” noise. 

So what is the ideal ping level? Ping is measured in milliseconds (ms), and the closer your ping is to zero, the better. A ping under 20 ms is very good, and just under 100 ms is average. If you experience anything above 150 ms, you will detect delays in your gaming experience, such as lagging or freezing. 

How to Measure Ping 

If you are experiencing lagging or slow system performance while gaming, bad ping might be the culprit. However, there are other issues that could contribute to your sluggish gaming experience.

Possible causes of bad ping: 

Distance from the server 

Your internet connection

The number of hops you go through. A hop is the journey a data packet takes from one router to another. The hop count refers to the number of devices a data packet passes through on its way to its destination. Each hop can increase ping.

If you’ve ruled out these causes, you can then find out how much ping you actually have, and whether it’s good or bad. A speed test will tell you all you need to know about your ping. You can find various free speed tests on the internet, including the following: 

Speedtest by Ookla

SpeedSmart

Speedof.me 

Depending on the speed test you choose, you can find out your ping, latency, upload speed, and download speed for any server you want to use, no matter where in the world it is located. Here are some tips to ensure you get the most out of your speed test: 

Reboot your hardware before starting the test.

Connect your device to your router via Ethernet cable. This way, you know what the best possible ping looks like for your system. Ping is generally better when you are directly connected to your internet source. 

Perform speed tests at different times of the day to see if this makes a difference. 

Disconnect from your router and move to different areas of your home, especially to the location in which you usually game. Perform multiple speed tests in each of these areas to see where ping is the slowest and the fastest. 

Ways to Improve Ping

Strengthen Your Existing Signal

If you’re noticing high levels of ping, it might be helpful to strengthen your existing signal by switching to a wired Ethernet connection. Many gamers automatically do this to ensure they’re getting the best internet connection possible. However, this could be challenging if your gaming setup is in a different room than your internet router. 

If you can’t directly connect to your router, try to be as close to your router as possible. Ideally, your router should be alongside your gaming setup. You can also try the above speed tests in different areas of your home to see where your signal is strongest, then get as close to that as you can. 

Use a Powerline Adapter

A powerline adapter essentially extends Ethernet connectivity in your home without extra cables. Instead of relying on cables, a powerline adapter runs the signal through electrical wires in your home’s walls to a receiver you can connect to via Ethernet cable and, in some cases, Wi-Fi. 

This is basically as good as connecting your router directly to your gaming setup and creates a much faster connection with lower ping. Powerline adapters are ideal for gamers who are renting or don’t want to drill holes in their walls in order to run wires, and many gamers swear by them. 

A powerline adapter works like this: You plug one powerline adapter in near your router and connect it to your router using an Ethernet cord. Then you plug in a second powerline adapter near your gaming center and connect that to your computer or gaming console using an Ethernet cord. It’s worth noting that powerline adapters work best when plugged directly into a wall outlet instead of used with extension cords, circuit breakers, or surge protectors, as these can interrupt the signal.

So which powerline adapter should you get? Whichever one you choose, make sure it has enough mbps potential to send, receive, and download media and data you regularly use while gaming. Here are some of the best powerline adapters for gaming: 

Trendnet Powerline 1200 AV2 Adapter Kit (PC Gamer)

TP-Link AV2000 Powerline Adapter (Lifewire)

Extollo PowerLine LANSocket 1500 (Lifewire)

Upgrade Your Gaming Router 

If you’ve ruled out the issues above and your gaming device is still experiencing bad ping, it may be easiest to upgrade your router altogether. But with all the options out there, it’s important to do your research before committing to a purchase. 

Here are the best gaming routers, according to TechRadar:

TP-Link Archer C5400 v2

Asus RT-AC86U

TP-Link Archer C5400X

Netgear Nighthawk Pro Gaming XR500

Asus RT-AC5300

Zyxel Armor Z2 AC2600

Asus RT-AC88U

D-link DIR-885L/R

The post How to Reduce Bad Ping While Gaming Online appeared first on Freshome.com.

Freshome Team

[jovialsoulinfluencer]

How to Reduce Bad Ping While Gaming Online

Gaming these days is wildly popular. In fact, there are around 2.5 billion gamers in the world, utilizing games on smartphones, tablets, consoles, and PCs. This number shows that gaming is no longer about the Nintendo and Sega consoles of days gone by. Gaming now largely takes place online, thanks to advanced broadband capabilities. 

However, super-fast connections are not always needed to be an online gamer, as today’s internet can be surprisingly advanced across the world. This allows gamers to participate in multiplayer games with other gamers located in almost any country. Popular gaming consoles, such as PlayStation 4, Nintendo Switch, and Xbox One, connect to servers for game play like this.  

Any gamer will tell you that, in order to have a successful gaming experience, you need strong bandwidth, network availability, high data storage levels, and a comfortable gaming setup. But one important aspect of a good gaming experience — one not usually known to the average internet user — is ping.

What Is Ping? 

Ping measures the length of time it takes your computer or gaming device to gather megabits of data from internet servers located anywhere in the world. Ping is the actual signal sent out to collect and transfer data from servers. This is usually a rapid process that doesn’t matter much to the average web surfer, but slow ping is a nemesis of gamers. 

So why does ping matter? Put simply, it determines whether your gaming experience is fun or frustrating. The other gamers you’re playing with depend on your ping, since it determines how fast you make your move in the game, and, in turn, how fast they make theirs. If you have good ping and your opponent doesn’t, you’re more likely to walk away with the win. 

Some popular video games that rely on fast internet connection include Fortnite, Overwatch, Rocket League, and League of Legends.

For instance, if you’re playing a battle royale game like Fortnite, your survival depends on your ability to attack other players and defend your own character. Slow ping could prevent you from seeing an opponent with enough time to take cover in a split second, meaning you lag a few frames behind and lose a life. And if your opponent’s ping is quicker than yours, it can be near-impossible to defend yourself against attacks. 

The term “ping” was coined during World War II, when submarines sent sonar signals to other submarines as a measurement of their distance from each other. This signal made an actual “ping” noise. 

So what is the ideal ping level? Ping is measured in milliseconds (ms), and the closer your ping is to zero, the better. A ping under 20 ms is very good, and just under 100 ms is average. If you experience anything above 150 ms, you will detect delays in your gaming experience, such as lagging or freezing. 

How to Measure Ping 

If you are experiencing lagging or slow system performance while gaming, bad ping might be the culprit. However, there are other issues that could contribute to your sluggish gaming experience.

Possible causes of bad ping: 

Distance from the server 

Your internet connection

The number of hops you go through. A hop is the journey a data packet takes from one router to another. The hop count refers to the number of devices a data packet passes through on its way to its destination. Each hop can increase ping.

If you’ve ruled out these causes, you can then find out how much ping you actually have, and whether it’s good or bad. A speed test will tell you all you need to know about your ping. You can find various free speed tests on the internet, including the following: 

Speedtest by Ookla

SpeedSmart

Speedof.me 

Depending on the speed test you choose, you can find out your ping, latency, upload speed, and download speed for any server you want to use, no matter where in the world it is located. Here are some tips to ensure you get the most out of your speed test: 

Reboot your hardware before starting the test.

Connect your device to your router via Ethernet cable. This way, you know what the best possible ping looks like for your system. Ping is generally better when you are directly connected to your internet source. 

Perform speed tests at different times of the day to see if this makes a difference. 

Disconnect from your router and move to different areas of your home, especially to the location in which you usually game. Perform multiple speed tests in each of these areas to see where ping is the slowest and the fastest. 

Ways to Improve Ping

Strengthen Your Existing Signal

If you’re noticing high levels of ping, it might be helpful to strengthen your existing signal by switching to a wired Ethernet connection. Many gamers automatically do this to ensure they’re getting the best internet connection possible. However, this could be challenging if your gaming setup is in a different room than your internet router. 

If you can’t directly connect to your router, try to be as close to your router as possible. Ideally, your router should be alongside your gaming setup. You can also try the above speed tests in different areas of your home to see where your signal is strongest, then get as close to that as you can. 

Use a Powerline Adapter

A powerline adapter essentially extends Ethernet connectivity in your home without extra cables. Instead of relying on cables, a powerline adapter runs the signal through electrical wires in your home’s walls to a receiver you can connect to via Ethernet cable and, in some cases, Wi-Fi. 

This is basically as good as connecting your router directly to your gaming setup and creates a much faster connection with lower ping. Powerline adapters are ideal for gamers who are renting or don’t want to drill holes in their walls in order to run wires, and many gamers swear by them. 

A powerline adapter works like this: You plug one powerline adapter in near your router and connect it to your router using an Ethernet cord. Then you plug in a second powerline adapter near your gaming center and connect that to your computer or gaming console using an Ethernet cord. It’s worth noting that powerline adapters work best when plugged directly into a wall outlet instead of used with extension cords, circuit breakers, or surge protectors, as these can interrupt the signal.

So which powerline adapter should you get? Whichever one you choose, make sure it has enough mbps potential to send, receive, and download media and data you regularly use while gaming. Here are some of the best powerline adapters for gaming: 

Trendnet Powerline 1200 AV2 Adapter Kit (PC Gamer)

TP-Link AV2000 Powerline Adapter (Lifewire)

Extollo PowerLine LANSocket 1500 (Lifewire)

Upgrade Your Gaming Router 

If you’ve ruled out the issues above and your gaming device is still experiencing bad ping, it may be easiest to upgrade your router altogether. But with all the options out there, it’s important to do your research before committing to a purchase. 

Here are the best gaming routers, according to TechRadar:

TP-Link Archer C5400 v2

Asus RT-AC86U

TP-Link Archer C5400X

Netgear Nighthawk Pro Gaming XR500

Asus RT-AC5300

Zyxel Armor Z2 AC2600

Asus RT-AC88U

D-link DIR-885L/R

The post How to Reduce Bad Ping While Gaming Online appeared first on Freshome.com.

from https://freshome.com/broadband/reduce-bad-ping-while-gaming-online/ via How to Reduce Bad Ping While Gaming Online

[sskosarii-blog]

کارت مایفر چیست ؟

چاپ کارت مایفر یا اساسا  MIFARE مخفف شده از اصطلاح ( MIkron FARE Collection System) یک نام تجاری از شرکت NXP برای تراشه RFID پسیو است که در کارت ها، تگ ها و لیبل های RFID مورد استفاده قرار گرفته است که فاصله معمول خواندن و نوشتن روی این تراشه تا ۵ سانتیمتر است

مایفر به اندازه کافی کوچک و انعطاف پذیر است که در هر کجا قرار گیرد از کارت های پلاستیکی ، مچ بند سلیکونی و مچ بند فنری گرفته تا درون گوشی های هوشمند و به این معنی است که می تواند به مردم در انجام خیلی از کارها کمک کند . که در حال حاظر به مواردی مانند : سیستم حمل نقل مانند مترو اتوبوس، کارت های شناسایی کارمندان ، کارتهای کتابخانه، ، کارت های دانشجویی، کارت­های وفاداری، کارت­های تلفنی، گذرگاه­های دسترسی به استادیوم و تلفنهای هوشمند و بسیاری از موارد دیگر می توان اشاره کرد

در مجموع و به صورت تقریبی بیش از ۱٫۲ میلیارد نفر به سیستم های مبتنی بر MIFARE در بیش از ۷۰ کشور دسترسی دارند. این محصولات پایدارتر و قابل اعتماد تر از بسیاری از تکنولوژی دیگرموجود در بازار هستند که مطابق با استاندارد بین المللی ISO / IEC 14443 ساخته شده اند همچنین امروزه در بیش از ۸۰ درصد از کارتهای هوشمند ( RFID ) بدون تماس استفاده می شود.

کارت مایفر یا تراشه های آن در کجا و چه پروژه های استفاده شده است ؟

در مرکز بسیاری از پروژهای موفق موجود در جهان در زمینه شناسایی و پرداخت کارت های هوشمند بدون تماس Mifare وجود دارند که چند نمونه برای اشنایی شما عزیزان در اینجا مطرح می شود :

بلیط های حمل و نقل و بدون پرداخت پول نقد با این نوع کارت ها در بسیاری از نقاط جهان اجرا شده است مانند :

Oyster Card London، TROIKA Card Moscow، Clipper Card San Francisco

استفاده در دانشگاه های بزرگ و معتر مختلف در سطح دنیا برای ارائه بسیاری از خدمات

استفاده در بسیاری از هتل های جهان برای مسافران به عنوان کارت ورد به اتاق یا غیره

استفاده در استادیوم هایی مانند: استانبول، منچستر، مونیخ، سائو پائولو

نمونه ای از انواع تگ های و لیبل ها و کارت های RFID با تراشه مایفر :

زمان معرفی کارت مایفر :

در سال ۱۹۹۴، مایفر به عنوان اولین حافظه داخلی بدون تماس با قابلیت رمزنگاری و استاندارد ISO / IEC 14443 معرفی شد. از آن به بعد سازمان های دولتی و خصوصی در سراسر جهان از MIFARE به عنوان پایه ای برای انواع سیستم های کارت هوشمند بدون تماس استفاده می کنند.

آنچه که به عنوان یک ایدهجذاب و یک پدیده ی جهانی آغاز شد متعلق به شرکت NXP Semiconductors است، که از سال ۲۰۰۵ از فیلیپس الکترونیک جدا شد .

ISO / IEC 14443 چیست؟

یک استاندارد بین المللی مورد استفاده در کارت های هوشمند است که این کارت ها را برای شناسایی تعریف می کند و پروتکل های انتقال برای برقراری ارتباط با کارت های هوشمند را نیز تعریف میکند.

NFC یا (Near Field Communication) نیز مبتنی بر این استاندارد است که با آن نیز سازگاری دارد

شناسه منحصر به فرد (UID) چیست؟

یک رشته عددی یا HEX منحصر به فرد می باشد که به هر تراشه کارت مایفر اختصاص داده شده است

آیا می توانم UID کارت مایفر را تغییر داد ؟

UID برای کارت های MIFARE در طول تولید اختصاص داده می شود و پس از آن نمی تواند آنها را تغییر داد

انواع کارت مایفر :

کارت های مایفر شامل چهار دست می باشند :

MIFARE Ultralight, MIFARE Classic, MIFARE Plus , MIFARE DESFIRE

که سطوح مختلف امنیت، ظرفیت، حافظه و قابلیتهای آنها تعیین می­کند که از کدام یک از آنها استفاده کنیم

مایفر ��ولترالات چیست ؟

Ultralight تنها داری ۵۱۲ بیت ( ۶۴ بایت) حافظه است که این میزان حافظه در ۱۶ صفحه با ظرفیت ۴ بایت بدون قابلیت رمزنگاری ارائه شده است . کارت های مبتنی بر این تراشه ها بسیار ارزان هستند که اغلب برای بلیط های یکبار مصرف استفاده می شود. ویژگی های امنیتی کارت های مایفر اولترالایت تنها شامل قفل نوشتن روی بلاک برای جلوگیری از نوشتن دوباره در آنها است (one-time- programmable (OTP) و از رمزنگاری های که در دیگر کارت های خانواده مایفر استفاده می شود در این کارت ها وجود ندارد

امروزه MIFARE Ultralight EV1 جایگزین Ultralightشده است که کاملا با تمامی سیستم های MIFARE Ultralight سازگاری دارد و تنها شامل یک امضای دیجیتالی است که نشان می دهد که تراشته ساخته شده در شرکت NXP است .

کارت مایفر کلاسیک :

کارت مایفرکلاسیک اساسا فقط یک دستگاه ذخیره سازی حافظه است که در آن حافظه به سکتورها و بلوک هایی با مکانیزم ساده امنیتی برای کنترل دسترسی تقسیم می شود. که مبتنی بر ASIC هستند و قدرت محاسباتی محدود دارند. قابلیت اطمینان بالا و هزینه کم کارت های RFID مبتنی بر این تراشه باعث شده است که به طور گسترده ای برای کیف پول الکترونیکی، کنترل دسترسی، کارت شناسایی، حمل و نقل یا خرید بلیط استادیوم مورد استفاده قرار می گیرند.

مایفر کلاسیک ۱k یا MIFARE Classic 1K،که همچنین به عنوان کارت مایفر ۱k نیز شناخته می شود، دارای ۱۰۲۴ بایت حافظه است که به ۱۶ سکتور (sectors) از سکتور ۰ تا سکتور ۱۵ تقسیم می شود و هر سکتور شامل ۴بلاک۱۶بایتی است. که بلاک چهارم هرسکتور پسورد آن سکتور میباشد که شامل دوکلید مختلف A و B است . هر کلید می تواند برنامه ریزی شود تا عملیات مانند خواندن، نوشتن، افزایش و غیره انجام شود.

نحوه ی تقسیم بندی حافظه کارت های مایفر ۱K :

نحوه ی تقیسم بندی بلاک چهارم هر سکتور کارت Mifare به کلید های A و B و بیت های تعیین دسترسی در 

کارت مایفر پلاس (MIFARE Plus):

مایفر پلاس سطح امنیت AEAS ( که Advanced Encryption Standard یا به اختصار AES استدانداردی برای رمزنگاری داده‌های دیجیتال است) استفاده می کند همچنین استفاده از این مزایا باعث ارتقا سطح کارت های مایفر کلاسیک با حداقل هزینه و وقت می شود و سیستم های سازگار با مایفر کلاسیک با استفاده از مایفر پلاس از یک ارتقا امنیتی خوب برخوردار می­شوند

کارت دسفایر یا DESFire:

خانواده MIFARE DESFire از محصولات MIFARE DESFire EV1 و MIFARE DESFire EV2 تشکیل شده است که استاندارد رمزنگاری سطح بالا سه گانه DES (Data Encryption Standard ) استفاده می کند که در حافظه های ۴K و ��K وجود داشته که تقسیم بندی حافظه بر خلاف مایفر های کلاسیک مطابق سلیقه و کاربری به وسیله خود کاربر تعیین می گردد این کارت ها نسبت به کارت های مایفر کلاسیک سطح امنیت بسیار بالاتری دارند .

تاریخچه کارت مایفر و خانواده مایفر :

۱۹۹۴ – تکنولوژی بدون تماس Mifare Classic 1K معرفی شد.

۱۹۹۶ – اولین استفاده از کارت مایفر ۱k در طرح حمل و نقل شهر سئول

۱۹۹۷ – MIFARE PRO همراه با پروتکل Triple DES معرفی شده است.

۱۹۹۹ – MIFARE PROX با پروتکل PKI معرفی شده است.

۲۰۰۱ – MIFARE UltraLight معرفی شد.

۲۰۰۲ – MIFARE DESFire معرفی کرد، محصول مبتنی بر ریزپردازنده.

۲۰۰۴ – MIFARE DESFire SAM معرفی شده است، زیرمجموعه ایمنی امن MIFARE DESFire.

۲۰۰۶ – MIFARE DESFire EV1 مایفر دسفایر EV1 به عنوان اولین محصول برای پشتیبانی از AES 128 بیتی معرفی شد

۲۰۰۸ – مایفر پلاس (MIFARE Plus ) به عنوان جایگزینی برای MIFARE Classic بر اساس AES 128 بیتی معرفی شد

۲۰۰۸ – MIFARE Ultralight C به عنوان اولین کارت دارای ایمنی پیشرفته با استفاده از Trill DES Authentication معرفی شد

۲۰۱۰ – MIFARE SAM AV2 به عنوان کلید ذخیره سازی امن برای خوانندگان AES، Triple DES، PKI Authentication معرفی شده است.

منبع : سایت آرین نگار

[batsmashcom]

2020 Marucci POSEY28 Pro Metal BBCOR Bat [Review] - Top Bats

You're reading a smashing good baseball bat review post from Batsmash.com.

The Posey28 Model is also customizable with you name, number and more

Thank you for reading another smashing good bbcor bat review from BatSmash.com. Today, we will be reviewing Marucci Sports‘ special bat model, the Marucci POSEY28 Pro Metal BBCOR Bat.

The Posey28 BBCOR combines the pop of the high-strength AZ105 alloy with the look of Marucci partner Buster Posey’s in-game wooden model.

For clarity, it IS a metal bat, despite looking look a wood one! Continue reading for our full review.

Bat Overview: POSEY28 Pro Metal BBCOR by Marucci

The Marucci Posey28 BBCOR Bat combines the pop of the high-strength AZ105 alloy with the look of Marucci partner Buster Posey’s in-game model.

The maple wood grain cosmetic is the only “wood” about this one-piece aluminum bbcor bat which gives an explosive performance with an extended barrel and more responsive sweet spot.

The multivariable wall design generates an expanded sweet spot and thinner barrel walls. This design and material help to produce more solid contact, even if hit off of the end or the handle of the bat.

If you are looking for a composite model, check out our Rawlings 2020 Quatro Pro BBCOR Review.

Bat Features

A bat designed after Buster Posey’s game model – a slick wood finish with all the power that aluminum BBCOR bats can bring.

BBCOR certified (.50) and approved for High School Baseball Bat and collegiate.

-3 length-to-weight ratio fitting in nicely with the other model -3 Marucci Bats.

A wide barrel with a diameter of 2 5/8” with a large sweet spot.

2nd Generation AV2 anti-vibration knob features are available in the Marucci Posey 28 BBCOR.

An upgraded harmonic dampening system is comprised of the bat for better feel and less negative vibrational feedback.

The Posey28 BBCOR is constructed with AZ105 Alloy. The strongest material layer on the market is coated on this Aluminum baseball bat.

A warranty of 12 months after manufacturing makes it more reliable for players.

The micro-perforated soft-touch grip with an extra tack increases feels & control over this Balanced bat.

An extended sweet spot is created due to the multi-variable wall design, meaning more line drives

The smoke black color gives POSEY28 Pro Metal baseball bat a clean, fresh finish.

An upgraded Alloy creates thinner barrel walls, better durability, and a higher response rate.

Moreover, its one-piece alloy design gives a clear, compatible, and conservative swing allowing for consistent contact.

The precision-balanced barrels of from this Marucci BBCOR bat results in a lower M.O.I and balanced feel for control and precision.

The handle of bat comprises removable taper and ergonomic knob shape makes it one of the Best BBCOR bats of 2020.

Its ring-free barrel allows you to handle the bat confidently and increases the performance with no dead spots.

POSEY28 BBCOR Bat Specifications

Barrel Diameter2 5/8”Bat ConstructionOne-pieceLength to Weight Ratio-3MaterialAluminumSwing WeightBalancedBat VersionBBCOR

Maruicci also offers a drop weight of -5, -10, and -12 in the POSEY28 as well as a wooden bat version.

Closer Review: Marucci Posey28 BBCOR Bat

A notable feature of the Marucci Posey28 bat is the anti-vibration knob they have been patented. In addition, it has a harmonic dampening silicone type piece that fits in the knob and extends partly through the handle of the bat. If a ball is mishit and vibrates through the bat and then the knob absorbs all the vibrations before your hands do.

Technology like this is not just a pseudo-science. Marucci has real data that is not needed to prove and it really does work. -3 Marucci bats by Marucci has years of feedback and thousands of hitters that can guarantee to it working as well.

The Posey 28 BBCOR model also uses variable wall thickness in the barrel. That’s, if you cut the bat in half you would notice that the Aluminum in the barrel is not the same as you go down of the barrel. This thickness level permits the engineers to tune the barrel’s performance at different parts of this 2020 model.

Check price on Amazon

Benefits of the Pro Model Features

Using AZ105 alloy, Marucci manufactured this bat with a multi-variable wall design constructed of thinner barrel walls. It is simply that the thinner the walls, the faster the ball comes off the bat on contact. More, the design also enhances the sweet spot & more forgiving when the players make contact on the remainder of the barrel.

The ring-free manufacturing of bat means that there is no dead spot on the hitting surface, which is most beneficial for those players who focus on making contact. It has a second-generation AV2 anti-vibration knob to keep the sting out of the bat. For complete control in the batter’s box, it has a removable tape on the handle and a soft, comfortable grip.

Bat Sizing Options

In this Marucci Posey bat review, we provide you with all bat sizing options to help you choose the right bat for you, even if you aren’t looking for the BBCOR version. This bat also comes in USSSA: drop 10, 8, and 5 and a junior big barrel edition of the bat.

Check price on Amazon

They have a 33.5” version in BBCOR — that is unique. Not unheard of, but it is unique nonetheless.

BBCOR | Drop 3 | 30, 31, 32, 33, 33.5, 34-inch

USSSA | Drop 10 | 27, 28, 29, 30, 31-inch

USSSA | Drop 8 | 28, 29, 30, 31, 32-inch

USSSA | Drop 5 | 30, 31, 32-inch

Marucci POSEY28 Pro Metal BBCOR Bat – Final Thoughts

The Marucci POSEY28 Pro Metal BBCOR has received excellent reviews online with recommendations from both contact and power hitters. With Marucci’s commitment to new technologies, we think this model is a great choice for high school and college players.

With the risk of offering recommendations in the general terms, we would like to suggest that any player who is able to find a Buster Posey Metal bat in their size will surely like it.

And, the bat has a wonderful sound and outstanding user feedback in terms of prices and performance in comparison to the other top models.

View on Amazon now:

from BatSmash support original article: https://batsmash.com/best-bbcor-bats/marucci-posey-28-review/?utm_source=rss&utm_medium=rss&utm_campaign=marucci-posey-28-review

[mcsunger]

AVM FRITZ! Powerline 1240E WLAN Set

AVM FRITZ! Powerline 1240E WLAN Set

Hersteller AVM Lieferumfang Menge pro Packung 1 Stück(e) Gewicht und Abmessungen Höhe 132 mm Breite 59 mm Tiefe 41 mm Gewicht 140 g Design LED-Anzeigen Ja Produktfarbe Weiß LeistungenEingebaute Steckdose Nicht PowerLine-Standard HomePlug AV2 Maximale Datenübertragungsrate 1200 Mbit/s Eingebauter Ethernet-Anschluss Ja Netzstandard IEEE 802.11a,IEEE 802.11b,IEEE…

[tmnotizie]

ANCONA – Si conclude domani, domenica 20 ottobre la terza edizione del festival KUM! Curare, educare, governare. Ecco il programma della giornata di chiusura del festival, che quest’anno si è interrogato sul tema dell’origine della vita.

Gli incontri di domenica 20 ottobre

10.00 – Auditorium – Telmo Pievani – Charles Darwin. Il rivoluzionario riluttante

10.30 – Sala Boxe Omero – Maddalena Boscaro e Roberta Furlani, modera Monica Carestia – La scuola in-vita (a cura di Jonas Ancona, in collaborazione con IIS Podesti Calzecchi Onesti)

11.00 – Auditorium – Stefano Mancuso e Daniel Lumera, modera Tommaso Perrone – Siamo fatti di terra. Quando la salute del pianeta e delle persone sono una cosa sola (in collaborazione con Alce Nero)

11.00 – Libreria – Incontri di letture, letture di incontri con le letture a cura dei giovani attori di Accademia56 (a cura dei Servizi Sociali del Comune di Ancona con le associazioni di famiglie affidatarie)

11.30 – Sala delle Polveri – Mario Cucca con le letture a cura dei giovani attori di Accademia56 – Il Cantico dei Cantici. Quando l’amore pro-voca la vita

14.45 – Sala delle Polveri – Maria Barbuto, Virgilio Carnielli e Angelo Marotta, modera Delia Moraschini – Tra il possibile e l’impossibile. Viaggio nella neonatologia all’Ospedale Pediatrico Salesi (in collaborazione con Jonas Ancona e Fondazione Salesi)

15.00 – Auditorium – Ernesto Burgio e Daniela Lucangeli – La lunga crisi e la difficile rinascita occidentale

15.30 – Sala Boxe Omero – Giorgia Fracca, Mauro Grimoldi e Nicolò Terminio – Nuove famiglie, nuove filiazioni

16.00 – Libreria – La nascita di un libro, in collaborazione con IIS Cambi Serrani di Falconara Marittima

16.30 – Sala delle Polveri – Rossana Berardi, Michele Caporossi, Antonio Luccarini e Francesca Tilio, modera Maurizio Socci – Bios e antibios (con la partecipazione di Marcangola – Rete di Associazioni che operano in ambito oncologico marchigiano)

17.15 – Sala Boxe Omero – Andrea Bellavita – All’origine di una nuova vita: costruzione di mondi nella fiction televisiva contemporanea

17.30 – Libreria – Sara Riccardi con le letture a cura dei giovani attori di Accademia56 – Nel nome della madre

18.30 – Auditorium – Massimo Recalcati – Il rifiuto della vita

19.00 – Sala delle Polveri – Luigi Zoja e Laura Faranda – Il mito dell’origine, l’origine del mito

19.30 – Foyer – Chiara Tartaglione con le letture a cura dei giovani attori di Accademia56 – L’esperienza della nascita e il suo ritorno nell’inconscio

21.00 – Sale Vanvitelli | Spazio Re-St – festa di chiusura dell’edizione 2019 di KUM! e opening 2020 – aperitivo con arte, musica e parole

Per i più giovani

10.30 – Laboratorio L’origine dei Robot – a cura di Polo9 + Talent

12.00 – Laboratorio Cuciniamo una cometa – a cura dell’European Space Agency

14.00 – Laboratorio #emoji: accendi le emozioni – a cura di Affaridicuore; Consultorio Familiare ASUR AV2; Comune di Ancona

15.30 – Laboratorio Moon Landing – a cura dell’European Space Agency

17.00 – Luna nuova, dalle eclissi alle basi lunari: appuntamento della mini rassegna letteraria per capire Come nasce un testo di divulgazione scientifica.

18.30 – Laboratorio La vita: che sballo!

Anche domenica è attivo il servizio di kinder garden: giochi, attività e animazione per i più piccoli gestiti da personale qualificato, che permetterà alle famiglie di partecipare al festival con i bimbi.

Dalle 10 alle 13 le attività si terranno alla Libreria del Festival, a cura della Direzione Politiche Sociali e servizi scolastici ed educativi del Comune di Ancona – equipe affido con la gentile collaborazione di Feltrinelli Ancona.

Dalle 16 alle 18, le attività si svolgeranno presso il Museo Omero a cura del Dipartimento Educazione del Museo Omero. Il servizio è gratuito con prenotazione obbligatoria, entro giovedì 17 ottobre, tramite mail a kumkids@kumfestival.it.

Tutti gli appuntamenti sono gratuiti e liberi fino ad esaurimento posti, ma per gli incontri più attesi è possibile assicurarsi un posto tramite acquisto di KUM! Card, la fidelity degli amici di KUM! al costo di 30 €. I possessori della card hanno diritto a prenotare un posto riservato agli incontri che preferiscono tra quelli prenotabili: sul sito www.kumfestival.it la lista degli incontri e le modalità di iscrizione.

[ipguru]

NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Essentials Edition (PLW1010-100NAS)

NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Essentials Edition (PLW1010-100NAS)

Do not miss this chance to get this product on most inexpensive worth.

Pros:

Use your current electrical wiring to increase your Web entry to any room in your own home

Very quick speeds-up to 1000Mbps

Good for connecting good TVs, streaming gamers & sport consoles

Splendid for 4K HD streaming & lag-free gaming

Join a number of adapters to develop your wired community reliably

Homeplug AV2 help for Gigabit speeds by your electrical retailers for improved protection

Gigabit PowerLINE WiFi pace

Get this NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Necessities Version (PLW1010-100NAS)

The PowerLINE WiFi 1000 Necessities Version extends your WiFi community at 1 Gbps speeds with Homeplug AV2. It is good for connecting good TVs, streaming gamers and sport consoles for HD video streaming and lag-free gaming. It units up in minutes and Push-and-Safe encrypts the connections with the contact of a button.

It’s all the time higher to purchase NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Necessities Version (PLW1010-100NAS) from the the chief on this eCommerce business. They’ve proved their potential in delivering high quality service after shopping for improbable merchandise from them.

YouTube Video

The post NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Essentials Edition (PLW1010-100NAS) appeared first on IPCAMVOX.

from NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Essentials Edition (PLW1010-100NAS)

[ipguru]

NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Essentials Edition (PLW1010-100NAS)

NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Essentials Edition (PLW1010-100NAS)

Do not miss this chance to get this product on most inexpensive worth.

Pros:

Use your current electrical wiring to increase your Web entry to any room in your own home

Very quick speeds-up to 1000Mbps

Good for connecting good TVs, streaming gamers & sport consoles

Splendid for 4K HD streaming & lag-free gaming

Join a number of adapters to develop your wired community reliably

Homeplug AV2 help for Gigabit speeds by your electrical retailers for improved protection

Gigabit PowerLINE WiFi pace

Get this NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Necessities Version (PLW1010-100NAS)

The PowerLINE WiFi 1000 Necessities Version extends your WiFi community at 1 Gbps speeds with Homeplug AV2. It is good for connecting good TVs, streaming gamers and sport consoles for HD video streaming and lag-free gaming. It units up in minutes and Push-and-Safe encrypts the connections with the contact of a button.

It’s all the time higher to purchase NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Necessities Version (PLW1010-100NAS) from the the chief on this eCommerce business. They’ve proved their potential in delivering high quality service after shopping for improbable merchandise from them.

YouTube Video

The post NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Essentials Edition (PLW1010-100NAS) appeared first on IPCAMVOX.

from NETGEAR PowerLINE 1000 Mbps WiFi, 802.11ac, 1 Gigabit Port – Essentials Edition (PLW1010-100NAS)