Essays on Wireless Lan
Wireless LAN (Local Area Network) is a type of technology that uses radio waves to provide wireless data communication services between computers and other devices. Wireless LANs are popular in offices, homes, schools, airports, hotels and businesses due to their convenience and portability. A Wireless LAN consists of three main components: an access point (AP), a network interface card (NIC) for each computer or device connected to the network, and cabling such as Ethernet cables. The access point acts like a bridge between the wired world and the wireless one by sending out signals that enable the NICs on each device to communicate with each other wirelessly. The AP also provides security features such as encryption which prevents unauthorized users from getting into your network. The benefits offered by Wireless LANs include improved efficiency since there is no need for physical wiring; increased mobility since users can move around freely while still being connected to the network; extended coverage thanks to using multiple access points; reduced setup costs compared to traditional wired networks; scalability allowing you add more users easily without having to redo any wiring; better flexibility when it comes to reconfiguring the system; faster speeds than most wired systems offer; cost savings on installation due to no cabling required at all; easier troubleshooting since problems can be quickly identified without needing wires running everywhere. It’s also more secure than many other options due its ability encrypt data transmissions across different frequencies. In conclusion, Wireless Local Area Networks offer great advantages over traditional wired networks but they do come with some drawbacks including decreased reliability due interference from other electronic sources such as cordless phones or microwave ovens and greater complexity in setup when several devices are involved. Despite this however these issues can often be overcome with careful planning before implementation ensuring optimal performance for any business environment or home user alike.
A wireless LAN or WLAN is a wireless local area network, which is the linking of two or more computers or devices without using wires. WLAN uses spread-spectrum or OFDM modulation technology based on radio waves to enable communication between devices in a limited area, also known as the basic service set. This gives users […]
The potential user groups and users of WLAN in a school environment would be District office and administration can streamline procedures. Classroom applications can track each student’s progress to facilitate reporting, provide up-to-date student information on hand held computers, respond to emergency situations, and handle disciplinary incidents, security enforcement, and parent communications. IT department can […]
Abstract The highest ideal of ubicomp is to make a computer so imbedded, so fitting, so natural, that we use it without even thinking about it. One of the goals of ubiquitous computing is to enable devices to sense changes in their environment and to automatically adapt and act based on these changes, based on […]
The enclosed text within the tags is identified as “A”. WLAN stands for Wireless Local Area Network. LAN – Local Area Network IEEE – Institute of Electrical and Electronics Engineers WEP – Wired Equivalent Privacy WPA – Wi-Fi Protected Access NIC stands for Network Interface Card. MAC – Media Access Control WAP – Wireless Access […]
Wireless network generally can be defined as a network which is set up by using radio signal frequency to communicate among computers and other network devices. Wireless networks known as WiFi network or WLAN. As a network grows and expands wireless networks are extremely popular and easy to setup feature and no cabling involved. There […]
