Wireless Ethernet
A Wireless Ethernet is the wireless connection between devices such as PCs, printers, routers and wireless connectivity between devices and the Internet.
WECA
WECA (Wireless Ethernet Compatibility Alliance) was originally founded as a Wi-Fi Alliance and includes about 300 companies; they deal with the examination of compatibility between wireless Ethernet products.
Wi-Fi logo
The Wi-Fi logo is the seal, which will be introduced to the products for to mark them for use in networks compliant mark. This seal may be affixed only after the examination by WECA. Complete this for Weihnachtsgeschenke in the Internet.
With IEEE 802.11 standards, the standard compliance, the bandwidth and the power range between the wireless Ethernet products is named.
Wireless Ethernet Security
A wireless Ethernet Security is the ability, to protect the network from unauthorized access. For this task there are software and related professionals.
Wi-Fi Certification
The Wi-Fi certification is implemented by the WECA and proves that the products, which have been tested by the company, work together in a compatible way as part of the Wireless Ethernet. The Wi-Fi logo distinguishes these products and makes it easier for the user to select the appropriate device.
Access Point
An Access Point or Wireless Access Point is a device that serves as an electronic interface for communication devices such as PCs. Wireless means here, that no wires or cables between the devices are necessary. It applies especially common for notebook computers that remain mobile and in which the wireless adapter is already installed and the laptop just connects with the access point. It is possible to use the access point as a central interface, allowing multiple devices can be connected together such as multiple computers with different printers.
Wireless LAN PC Card
PC wireless LAN cards are the possibility of a PC or laptop, to be connected wirelessly to the Internet, printers or other computers on a network. A cable is not necessary here as long as the devices are all compatible.