The technology behind sending wireless signals includes antennae, which are needed to transmit RF signals, and spread spectrum technologies, which include the protocols involved in sending wireless frames. This course describes the... Learn More>>
Wireless LAN (WLAN) is an access technology that has an increasing significance for network access in offices, factories, hotels, and airports, and at home. WLANs are often compared to standard LANs and are often seen as "LANs without... Learn More>>
This Virtual Communication for Managers training class provides managers with an understanding of virtual communications and how to use technology to communicate with staff members who are never, or seldom, seen in a traditional office setting. Learn More>>
This Virtual Communication for Managers training class provides managers with an understanding of virtual communications and how to use technology to communicate with staff members who are never, or seldom, seen in a traditional office setting.
To outline 4G wireless networks and applications Learn More>>
Early security for wireless communication was weak, as the IEEE 802.11 standard was designed for ease of deployment in residential homes instead of in enterprise environments. With the widespread adoption of wireless networks by businesses, better protection of... Learn More>>
In order to send information wirelessly, devices must make use of the radio frequency (RF) spectrum. Rules regarding what transmit power is allowed in specific frequencies differ between regions. In order to allow for... Learn More>>
The primary function of an access point is to provide entry onto a network to wireless clients. However, access points can also be expected to monitor channels to detect rogues or interference, locate devices, or help troubleshoot network issues. Learn More>>
To recognize how RFID technology can be used in various industries and analyze RFID applications management programs Learn More>>
Troubleshooting wireless networks presents a unique set of challenges. Unlike wired LAN users, wireless clients are mobile and their relative position within a building is often the most likely culprit in connectivity issues. Learn More>>
Wireless network deployment has exploded in recent years. The use of wireless devices went quickly from early adoption in sites where cabling was difficult or impossible, to widespread use in home networks. The change was rapid due to the ease of use of wireless... Learn More>>
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