 Understanding Surveillance Technologies: Spy Devices, Their Origins & ApplicationsThis is the first comprehensive text to cover this fascinating field from origins to present-day practices. Secret agents are no longer the only people using spycams, radio beacons, and tiny audio listening devices called 'bugs.' Spy devices are now an important part of almost every investigation, office environment, phone system, traffic... | | Built to Sell: Turn Your Business Into One You Can Sell
When you start a business, it’s natural to dream of selling it one day. In fact, more than half of America’s 27 million business owners now say they want to sell their business in the next 10 years. You may want to retire, travel, cash out, or just sleep well at night knowing you could sell your ... | | JavaScript Demystified
Every web surfer knows a classy web site when he sees one, because it has eyecatching features that make the site outstanding among other sites on the web.
Developers of these sites leave web surfers in awe not by using fancy animation or provocative pictures, but by using subtle tricks such as fl oating menus and moveable... |
