Sometimes a hotspot is free in use, sometimes you have to pay (in advance) and sometimes you can close a subscription. Often, a hotspot has a login page where you will be contacted as soon as you connect to the network Read More
NFC is a wireless technology that should enable electronics to communicate with each other. This happens on a radio frequency that allows mobile phones, digital cameras, etc. Can communicate with each other over a distance of approximately 20 cm (at a rate of 212 kilobits per second). Both Philips and Sony also have smart cards with microprocessor that are intended for storing identification data or financiëe information. Read More
Wow is a MMORPG game (one player makes its own character and runs around in a virtual world). In the world of WoW running computerized characters and human players around, and this world is always online (except at times when the servers are in maintenance). The game has been released in 2003 by Blizzard Entertainment and has won many prizes. After all these years, the number of online players is still huge and is currently around 15 million users. These pay an amount every month to be able to play (continue). Online There are many parodies of the famous game. For more information about the game, go to the website.