3g stands for the third generation, which refers to the mobile phone connection can make. It is developed from previous wireless technologies similar to high-speed transmissions and global roaming. Mostly used on mobile phones and many different handsets, simply to connect to the internet or different IP networks. |  |
 | Network Interface Card (NIC) is a computer circuit board or card that is installed in a computer so that it can be connected to a network. Personal computers on a local area network (LAN) typically contain a network interface card specifically designed for that LAN, such as an Ethernet connection. |
Bluetooth is an open wireless technology standard for exchanging data over short distances (using short wavelength radio transmissions) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. |  |
No comments:
Post a Comment