Keep your PC secure. Instructions to uninstall computer viruses and other unwanted software.

Wireless Networking

  • Types of Wireless Networks
    Types of Wireless Networks

    System high-speed wireless data can be divided into two types according to the type of application: The first related to wireless local area networks. That is, it is the same all the..


  • Wireless Internet
    Wireless Internet

    Wireless internet can be divided into three generations of 2G, 3G and 4G in a separate category include satellite internet and Wi-Fi. 2G – uses GSM, DAMPS, GPRS and TDMA. Has no..


  • WWAN
    WWAN

    WWAN , ( Wireless Wide Area Network ) – a wireless wide area network , a type of wireless computer networks .


  • Types of Wireless home Networks
    Types of Wireless home Networks

    Standard circuit network based on “twisted pair”. Cheap, fast, affordable. This type of network is considered ideal. But recent years have increasingly having conversations about what the standard is time to retire.