1st Slide
AJMERI KHATUN
2nd SEMESTER (BSCIT)
ROLL NO:1407151169
SEC:B
LORD BUDDHA EDUCATION FOUNDATION
2st Slide INTRODUCTION
A wireless network is any type of computer network that uses wireless
data for connecting network nodes. Wireless networking is a method by
which homes, telecommunication network and enterprise installations
avoid the costly process of introducing cables into building or as a
connection between various equipment location.
3rd Slide HISTORY
- 1971 ALOHnet seminal packet radio system that connected Hawaii island with a raido network.
- 1 “WIFI” protocol first release.
- June 1997 802.11 “WIFI”protocol first release.
- 1991 2G cell phone network.
4rt Slide TYPES OF WIRELESS NETWORK
- Wireless PAN(presonal area network)
- Wireless LAN(local area network)
- Wireless mesh network
- Wireless MAN(metropolitain area network)
- Wireless WAN(wide area network)
5th Slide ADAVANTAGES & DISADVATAGES
- Convenience
- Mobility
- Productivity
- Deployment
- Expandability
Disadvantage
- Security
- Range
- Reliability
- Speed
6th Slide CONCLUSION
- Wireless network enables us to use network where ever we want without any wire connecting troubles.
- Plays vital roles in communicating and sharing resources.
- It is easier and faster to get connected to the available network.
