The dual-band spectrum analyzer plugs into a USB port and plots signal strength of other wireless devices on a graph. The manufacturer says this helps detect Bluetooth devices, microwave ovens or other hardware giving off 2.4 GHz waves that could interfere with an 802.11 network
The idea of mobile devices that can easily switch between WiFi and cellular connections continues to be a challenge within the ill-defined realm of unified communications. Here are examples of how some organizations try to bridge the cell phone gap
Canadian law enforcement officials, including the RCMP, have launched a partnership with Microsoft to receive training on the latest technologies and threats in order to tackle the increasingly sophisticated world of cyber crime.