Computer Systems And Software Engineering

1707 Words7 Pages
FACULTY OF COMPUTER SYSTEMS AND SOFTWARE ENGINEERING

OPERATING SYSTEMS
NAME ID NUMBER
RAZITA SYAHIRAH BINTI MUSTAFAR CA14048

SECTION : 01(A)
LECTURER’S NAME : DR. HAI TAO
RESEARCH ASSIGNMENT’S TITLE: Number (2)
- Top Biggest Challenges in Wireless LAN (WLAN) & How to Overcome it.

TABLE OF CONTENT
NUM. CONTENT PAGE NUM.
1. Introduction 3
2. Types Of Wireless Local Area Network (LAN) 4
3. - cont. Types Of Wireless Local Area Network (LAN) 5
4. Five Biggest Security Challenges 6
5. How To Overcome Security Challenges 7
6. References 8

INTRODUCTION
Definition of Wireless LAN is Wireless Local Area Network (WLAN). WLAN is a wireless computer network that connect two or more devices by using a wireless distribution method within a limited area such as home, room, school, computer laboratory, library or office building. Besides, WLAN gives users the ability to move around within local coverage area and yet still be connected to the network. Most modern WLAN’s based on IEEE 802.119 (extended protocols for WLAN), marketed under the name of Wi-Fi.
Furthermore, Wireless LAN have become most popular and recommendation in the home due to ease of installation and use. However, WLAN hardware initially cost too much and was only used an alternative to cabled LAN in places where cabling was difficult or impossible. At primary development included industry-specific solutions and proprietary protocols, but at the end of the 90’s these were replaced by
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