Wifi Ideas - Deepstash

wifi

24 ideas

1. Security on Public Wi-Fi

Public Wi-Fi is convenient but comes at the expense of security. When you’re answering emails at a local coffee shop or absent-mindedly scrolling through social media at the airport, someone may be tracking your online activity.

Using a VPN protects your data while you are on other networks, hiding your browsing history, banking information, account passwords and more from ill-intentioned internet strangers

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Understanding WiFi

Many cities use WiFi to provide free or low-cost internet access to people. WiFi networks are easy to set up, inexpensive and unobtrusive.

 A wireless network uses radio waves, just like cell phones, radios and televisions . 

  • A computer's wireless adapter decodes data into a radio signal and transmits it via an antenna. 
  • The wireless router receives the signal, interprets it, and sends the information to the internet using a wired ethernet connection. 
  • The process also happens in reverse.

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