Wireless Network Flashcards, test questions and answers
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What is Wireless Network?
Wireless networks are becoming increasingly popular in today’s world. These networks allow for fast and reliable internet access without the need for physical cables and wires. Wireless networks can be used for both private and commercial purposes, making them a great choice for businesses as well as homes.Wireless networks are based on radio waves that transmit data between two or more computers. The most common type of wireless network is known as Wi-Fi, which uses a technique called spread spectrum to send data from one device to another over short distances. Wi-Fi is often used in public places like coffee shops, airports, or hotels to provide users with access to the internet without having to plug into a physical connection. Additionally, Wi-Fi can be used at home or in the office to connect multiple devices together within a certain range of each other without having to run any cables throughout the entire building.Wireless networks have many advantages compared to traditional wired networks such as increased flexibility and mobility. With wireless networking, users can easily move around while still being connected online which makes it ideal for people who travel frequently or work remotely from different locations on a regular basis. Additionally, setting up wireless networking is much easier than traditional wired solutions since there’s no need for complex wiring configurations or additional hardware components such as routers and switches. Finally, wireless network systems use less energy than conventional wired systems since they don’t require any power cords or an Ethernet connection directly from a router/modem providing further cost savings in electricity bills over time. Although wireless networks have many benefits compared to traditional wired solutions there are also some drawbacks associated with them too such as potential security risks due to their open nature which makes it easier for hackers to gain access if proper security measures aren’t taken by the user (such as using encryption protocols). Additionally, due to their reliance on radio waves they may not always provide consistent speeds compared with hardwired connections because signals can be disrupted by walls and other obstacles that block their path between devices making them potentially unreliable at times when trying streaming video content online etc.