|
Thursday, 03 July 2008 |
By Ray Johnson
 Over the last few years the growth in the impact of Digital Media on our everyday lives has been phenomenal. It is a term we have got used to hearing almost on a daily basis, but what exactly does it mean? In this article we will have a look at the definition of digital media, and examine the different types of products that come under this description.
Without getting too hung up on the technicalities, all electronic media represented by digital codes is referred to as digital media. Information of various kinds is broken down into a series of zeros and 1s so that it can be interpreted by computers. Common examples of digital media that you will be familiar with can be broken down for simplicity into 4 main groups audio (sound files), visual (video and picture files), written information (eBooks, Word Files, Excel Files etc) and data (such as computer software).
The written information form of digital media products is probably the most widespread. Any document that can be read or interpreted fits this category. The usual ones are spreadsheets, word |
|
Last Updated ( Thursday, 03 July 2008 )
|
|
Read more...
|
|
Thursday, 03 July 2008 |
By bozenaj
 Security cameras are very popular these days, coming in many shapes and sizes. The wired types can fit in speakers, clocks, and even smoke detectors. The wireless types on the other hand are far more flexible and can be placed nearly anywhere. Wireless security systems are a great addition to any home or business, as they can be placed in areas that a thief wouldnt even begin to suspect.
For the home or business, Internet wireless security cameras are a great way to monitor remote video. The system camera will transfer signals through a LAN adapter or wireless network on to a specific IP (Internet Protocol) address. This can be a great way to keep a watchful eye on your property while you are on vacation or out of town. There are some Internet systems that will alert you via email if there is any detection in movement.
The cameras that work with home surveillance systems are power driven, normally by 9 volt batteries, providing up to 10 hours of energy. They are very powerful cameras, as even the slightest amount of movement will |
|
Last Updated ( Thursday, 03 July 2008 )
|
|
Read more...
|
|
|
<< Start < Prev 1 2 3 4 5 6 7 8 9 10 Next > End >>
|
| Results 36 - 42 of 83 |
