Features of wireless information technology

Wireless Information Technology Management

The study of network technologies is very important in today’s market economy, especially in the field of information technology. Since the choice of network is influenced by many factors, I have highlighted the most important of them: distance, connection quality, codec, and the encoded container of the file. The program allows you to calculate the approximate time of data transfer, because the network speed is not always up to date. So you can choose the best technology to transfer data under the right conditions.

Wireless communication is - first and foremost - data transmission without the use of a cable system. The advantage of wireless communication is convenience. If you don’t need to use physical wiring in the office, the installation process can be quick and inexpensive. Wireless connectivity also makes it easier to connect hard-to-reach facilities such as storage and factory facilities. The cost of setting up a wireless connection is cheap because it eliminates the problems associated with wired communication and the costs associated with the process.

The family of three data technologies such as Wi-Fi, GSM, Bluetooth, which are the most common and currently known in wireless communication. These technologies have been considered in detail in terms of protection against possible attacks.

Any wireless network consists of at least two main components: a wireless access point, a wireless network client (a special mode where wireless network clients communicate with each other directly without an access point). Standards wireless networks 802.11a / b / g provide multiple security mechanisms, including authentication mechanisms for different users and the introduction of encryption during data transmission

Most computers use Wi-Fi technology (short for a wireless connection). In other words, connect this wireless network to the network. One of the most promising technologies in the field of computer communication today.

Bluetooth is a low-power data technology designed to replace wired personal office and home device connections with a wide variety of portable devices, such as cell phones and headsets, where wireless transmission is available.

Wi-Fi is a modern technology for connecting to the wireless Internet. Access to the Internet via Wi-Fi technology is provided through special radio access points (AP access point)