William Ward
William M Ward is an author and technical adviser for Protection Depot, a leading online supplier of security cameras and digital video recorders. For more information about security cameras and related equipment, please visit Protection Depot
Articles by this Author
What You Need to Know About Digital Video Recorders
- By William Ward
- Published Sunday 8th 2008
- Computers and Technology
- Unrated
Digital video recorders or DVR's record videos that are in digital format to a medium A disk drive is a sample of this medium
Why Choose Wireless Security Cameras?
- By William Ward
- Published Monday 5th 2008
- Technology
- Unrated
Hard wired security cameras are a very useful tool for visual evidence as well as a deterrent The problem with this type of security camera is that it can be difficult to install especially in existing homes or buildings