August 2024
Beginner
188 pages
4h 25m
English
Content preview from Essential Computer Hardware
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Wireless Security
There are currently two standards for home WiFi: WPA and WPA2, WPA2 being the more recent standard.
WPA Stands for ‘WiFi Protected Access’ and is implemented using a pre-shared key (PSK). It is commonly referred to as WPA Personal, and uses the Temporal Key Integrity Protocol (TKIP) for encryption.
WPA2 uses Advanced Encryption Standard (AES) for encryption. The security provided by AES is much more secure than TKIP, so make sure your WiFi router has WPA2-PSK encryption.
Bluetooth
Bluetooth is a wireless technology for exchanging data over short distances using a frequency of 2.4 to 2.485 GHz. This is often referred to as a PAN (or personal areal network) and can be used to connect headphones, wireless mice, smart phones and ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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