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my user is back in the office, i'll check it out. 
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my user is back in the office, i'll check it out.

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I have a user on a dell precision m4300 with an intel proset wireless wifi connection built in. it appears to work fine, but the user says while at an airport, he is logged on but the connection drops. when trying to reconnect, it gives a message that says 'unable to connect to (wifi network). the user reboots the machine, and it works again. is there something to check on the machine? I believe i have checked the services and of course the set up always seems ok. . . until the user is 1000 miles away. 
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I have a user on a dell precision m4300 with an intel proset wireless wifi connection built in. it appears to work fine, but the user says while at an airport, he is logged on but the connection drops. when trying to reconnect, it gives a message that says 'unable to connect to (wifi network). the user reboots the machine, and it works again. is there something to check on the machine? I believe i have checked the services and of course the set up always seems ok. . . until the user is 1000 miles away. 

WiFi drops connection, then will not re-connect

Wireless networking is anything related to the transfer of data between two (or more) devices without the use of a physical connection, ranging from getting advice on a new Bluetooth headset to configuring sophisticated enterprise level networks.

Wireless Networking

Wireless networking is a method by which homes, telecommunications networks and enterprise (business) installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations. Wireless telecommunications networks are generally implemented and administered using radio communication. This implementation takes place at the physical level (layer) of the OSI model network structure. The key hardware components of a wireless computer network include adapters, routers and access points, antennas and repeaters.