Technology Wala Gyan

Wi-Fi The  WLAN  /  Wi-Fi     (Wireless Fidelity)   is the modified version of LAN (Local area network) , basically It's a Combination of radio technlogy commonly used for wireless local area networking (WLAN) of devices which is based on IEEE 802.11 LAN Protocol. It was first introduced December 1998 . Wi-Fi is mainly design to use in desktops and laptops, smartphones and tablets, smart TVs, printers, digital audio players, digital cameras, cars and drones. Compatible devices can connect to each other over Wi-Fi through a wireless access point as well as to connected Ethernet devices and may use it to access the Internet. Before we are going to buy a new smart phone we check their specification in the internet. there are many websites who provide us the specification of Smart phone. have you noticed in the Wi-Fi section something written like this (look at the image). Have you thought What does it means . Today I will expl...

If your have a Windows Laptop , And unfortunately your Mouse pad stops working suddenly what is the best option for you Cool Bro Press the Windows key Search Device Manager Nevigate to mice and other pointing device open this and Update the driver Restart The Laptop Now Your Mouse pad will Start working Properly

Itroducing The new Samsung Galaxy Tab S6 , Bring your creativity to new height,with new S Pen. Design T his Tablet is as sleek as 5 ATM cards only 5.7mm and only 420gm weight. three vibrant colors: Cloud Blue, Rose Blush, Mountain Gray with pen color to match. Display This tablet has 10.5" WQHD 1600 x 2560 pixels Super Amoled display with 16:10 Aspect Ratio (~287 ppi ) Productivity New S Pen will always attached with it magnetically to the rear side so you're always ready to write down your urgent notes and creative ideas.  S Pen automatically starts charging the moment you attach it , 10 minute charge gives you 10 hour battery backup for S Pen. Bluetooth connectivity gives you the freedom to remotely control your device by a press of the S Pen button. Also newly added S Pen Air actions let you control your tablet with hand gestures. Make presentations, control video playback, control music, take pictures and more no need to the touch the ...

Now your phone will predict before the thunderstorm learn how T he name of this app is Damini , which will warn us before a lightning strikes as well as gives information about prevention from it. Ministry of Earth Sciences of the Government of India has created a special kind of app. With the help of this app, we will get a warning before 30 to 40 minutes of lightning. The name of this app is Damini, which will warn us before a lightning strikes as well as gives information about prevention from it. Let's know about this app. You can download Damini app for free from Google Play Store. This app has been given a rating of 3.0 on PlayStore as well as more than 10 thousand people have downloaded it so far. In this app, you can enter the name of your location and get information about the situation there. If there is a possibility of lightning there, then this app will give you information in English and Hindi language in advance. According to the report, this ...

Widevine Certification If you love to watch Amazon prime or Netflix this artical is for you W idevine is a content decryption module (CDM) for the digital rights management (DRM) of the Google Chrome web browser and Android Media. DRM originally created by Widevine Technologies, which was purchased by Google in 2010. It operates as an encryption scheme to securely distribute video content to consumer devices. So there are many sites who provide premium content to their customers by taking some fees. but some are very clever they record their screen. To stop these piracy Widevine certify that devices are DRM protected or not. Now Netflix , Amazon prime , jio and etc only steam on those devices which are DRM protected otherwise you could't view the content. It uses a combination of CENC encryption, licensing key exchange, and streaming quality. Widevine has three level of security simply named L1 , L2 and L3 . Here L1 certification is the best level...

WIFI DIRECT W i-Fi Direct, initially called Wi-Fi P2P, is a Wi-Fi standard enabling devices to easily connect with each other without requiring a wireless acces point. Wi-Fi Direct allows two devices to establish a direct Wi-Fi connection without requiring a wireless router.  Hence, Wi-Fi Direct is single radio hop communication, not multihop wireless communication, unlike mobile and hoc networks. Wi-Fi ad hoc mode, however, supports multi-hop radio communications, with intermediate Wi-Fi nodes as packet relays. Wi-Fi becomes a way of communicating wirelessly, much like Bluetooth.  It is useful for everything from internet browsing to file transfer, and to communicate with one or more devices simultaneously at typical Wi-Fi speeds.  One advantage of Wi-Fi Direct is the ability to connect devices even if they are from different manufacturers.  Only one of the Wi-Fi devices needs to be compliant with Wi-Fi Direct to establish a peer-...

Surprise For You from your friend Dev By TWG की ओर से 2019 इश्क़ तो करता हैं हर कोई मेहबूब पे मरता हैं हर कोई, वतन को मेहबूब बना कर देखो तुझ पे मरेगा हर कोई Share on Whatsapp

How to know my Phone Number S ome time we have to know our number to recharge or to share our phone number with frnds or create an acount in any social site. but problem is that we did't remeber our phone number in case we have taken the SIM recently. basically in India there are 4 mobile oparetors , JIO , BSNL , Airtel , Vodafone &  Idea (Vodafone and Idea are now marged ) it's called as Vi So lets start How to know your own phone number without calling any one's number or in case you dont have Balance in your acount . 1. JIO - Give a miss call at 1299 2. Airtel - *282# 3. BSNL - *222# 4. Vodafone / Vi  -  for feature phone dial *199#                          If shows error then restart your handset. How to Check Acount Balance All Operator in India Click here to know 👇👇👇 https://twgbloger.blogspot.com/2020/06/how-to-chek-balance-jio-airtel-vodafone.ht...

Hey Guyz do you know your phone is harmfull for your body T Oday we are gon a talking about how much our smart phone emit RADIATION its EFFECTS When you go to sleep, do you set the alarm on your cell phone before placing it on your nightstand within arm’s reach? If so, you may want to think twice next time. There were 7.4 billion subscriptions worldwide, though the actual number of users is lower as many users own more than one mobile phone. Mobile phones use electromagnetic radiation in the microwave range (450–3800 MHz and 24–80 GHz in 5G mobile).  Other digital wireless systems, such as data communication networks, produce similar radiation. Effects Cancer C ell phones emit a low-frequency radiation, people should be cautious. “It’s non-ionizing radiation that you expose your body tissue to. If you can use a headphone device, so the device is not right next to your brain, why not use that? Cell phones emit radiofrequency energy, which i...