What Is Wireless Network?
Wireless networks square measure laptop networks that aren't connected by cables of any kind. the employment of a wireless network permits enterprises to avoid the expensive method of introducing cables into buildings or as a affiliation between completely different instrumentality locations. the idea of wireless systems square measure radio waves, associate implementation that takes place at the physical level of network structure.
- WLANS: Wireless Local Area Networks
WLANS allow users in a local area, such as a university campus or library, to form a network or gain access to the internet. A temporary network can be formed by a small number of users without the need of an access point; given that they do not need access to network resources.
- WPANS: Wireless Personal Area Networks
The two current technologies for wireless personal area networks are Infra Red (IR) and Bluetooth (IEEE 802.15). These will allow the connectivity of personal devices within an area of about 30 feet. However, IR requires a direct line of site and the range is less.
- WMANS: Wireless Metropolitan Area Networks
This technology allows the connection of multiple networks in a metropolitan area such as different buildings in a city, which can be an alternative or backup to laying copper or fiber cabling.
- WWANS: Wireless Wide Area Networks
These types of networks can be maintained over large areas, such as cities or countries, via multiple satellite systems or antenna sites looked after by an ISP. These types of systems are referred to as 2G (2nd Generation) systems.
A wireless network uses radio waves, similar to cell phones, televisions and radios do. In fact, communication across a wireless network may be a ton like two-way radio communication. Here's what happens:
1] A computer's wireless adapter interprets knowledge into a radio wave associated transmits it victimization an antenna.
2] A wireless router receives the signal and decodes it. The router sends the data to the net employing a physical, wired LAN affiliation.
1. Mike wi, the English
2.Mom, am done with homework
3. Wi fight everyday for you
4. Am fantasizing about you
5. Want to hang out with me?
6. Connection closed. Try later
7. Still loading…weak connection
8. Am dating your daughter, what will you do?
9. I love you, do you love me too?
10. Sign in for viruses
11. Wi believe wi can find
12. Your WiFis cute
13. Look through your window
14. Why are you stealing WiFi?
15. Don’t you have anything more important to do?
16. You can’t go through this connection, don’t bother
17. I can see you!
18. Network currently scrambled
19. Your sister’s hotspot
20. Password changed try later
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