How wireless computing operates?

Answer 1

Your computer has a built-in wireless adapter. That will be used to connect to the internet wirelessly. The adapter will connect to an access-point, a device called a "wireless router." It works by exchanging data back and forth and communicating with the wireless router. This is how your computer access the internet.

Answer 2

Simply, from Wikipedia:

" Wireless networks have had a significant impact on the world as far back as World War II. Through the use of wireless networks, information could be sent overseas or behind enemy lines easily, efficiently and more reliably. Since then, wireless networks have continued to develop and their uses have grown significantly. Cellular phones are part of huge wireless network systems. People use these phones daily to communicate with one another. Sending information overseas is possible through wireless network systems using satellites and other signals to communicate across the world. Emergency services such as the police department utilize wireless networks to communicate important information quickly. People and businesses use wireless networks to send and share data quickly whether it be in a small office building or across the world.[5] Another important use for wireless networks is as an inexpensive and rapid way to be connected to the Internet in countries and regions where the telecom infrastructure is poor or there is a lack of resources, as in most developing countries. Compatibility issues also arise when dealing with wireless networks. Different components not made by the same company may not work together, or might require extra work to fix these issues. Wireless networks are typically slower than those that are directly connected through an Ethernet cable. A wireless network is more vulnerable, because anyone can try to break into a network broadcasting a signal. Many networks offer WEP - Wired Equivalent Privacy - security systems which have been found to be vulnerable to intrusion. Though WEP does block some intruders, the security problems have caused some businesses to stick with wired networks until security can be improved. Another type of security for wireless networks is WPA - Wi-Fi Protected Access. WPA provides more security to wireless networks than a WEP security set up. The use of firewalls will help with security breaches which can help to fix security problems in some wireless networks that are more vulnerable."

End transmission here and refer to links available posted.

Hope this helps :P

Answer 3

Its a way to wirelessly use the internet, Basically the technology Sends and receives internet data given you have a wireless router or wireless Modem set up correctly, It eliminates the need for th CAT6 or Internet cable to be plugged into the device.

Answer 4

wireless network which uses radio waves to provide wireless high speed internet and network communication. The Wi-Fi alliance uses network standards such as 802.11 for network communication.