Online video a must-have for these four businesses
Adding video to the company website can set retailers and other businesses apart from the competition -- and ultimately boost the bottom line.
Stories by Linda Melone
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Car-hacking: Bluetooth and other security issues
Thanks to increased computerization and access to the outside world for functions including music and social networking, researchers have successfully hacked cars -- brakes applied remotely, conversations overheard, GPS signals interfered with. This has potentially disastrous consequences, especially for managers of large fleets of trucks, cars and other vehicles.
