Motorola AirDefense's annual retail wireless survey finds 20 percent more retailers are improving their network security ATLANTA, Jan. 28 /PRNewswire-FirstCall/ -- The Enterprise Mobility business of Motorola, Inc.

By SOMIT SEN MUMBAI: Wi-Fi is suddenly not so cool any more. Mumbai's Netizens, who would take pride in being Wi-Fi-enabled till Saturday evening, are now having second thoughts on going wireless on the net.

Jim Dodson asks: We have retired and spend several months a year on the road in our motor home. We can get Wi-Fi in most RV Parks, but it is not generally secure.

By DEAN TAKAHASHI, SAN JOSE MERCURY NEWS Taking out the garbage one night, I noticed a woman sitting in a sport-utility vehicle in front of my house. Her face was lit by the white glow of a laptop. Odd, I thought. I went up to her and tapped on her window and asked her what she was doing.

Taking out the garbage one night, I noticed a woman sitting in a sport-utility vehicle in front of my house. Her face was lit by the white glow of a laptop. Odd, I thought. I went up to her and tapped on her window and asked her what she was doing.