Posted by: thiagokorsa on: January 9, 2009
A video card, also known as a graphics accelerator card, display adapter, or graphics card, is a hardware component whose function is to generate and output images to a display. It operates on similar principles as a sound card or other peripheral devices.
Some video cards offer added functions, such as video capture, TV tuner adapter, [...]
Posted by: thiagokorsa on: January 6, 2009
ADSL modem or DSL modem is a device used to connect a single computer or router to a DSL phone line, in order to use an ADSL service. Like other modems it is a type of transceiver. Some ADSL modems also manage the connection and sharing of the ADSL service with a group of machines: [...]
Posted by: thiagokorsa on: January 6, 2009
The notes are lost. The speaker speaks too fast. Need record that important interview. For this and many other situations a voice recorder is needed. Here you will find products to facilitate your life, including digital voice recorder. Visit and for sure you will find the voice recording equipment for you! You may also be [...]
Posted by: thiagokorsa on: January 6, 2009
A laser pointer is a hand-held device used to direct a narrow, monochrome (single color) ray of light at a point of interest. The technology is based on the experimental lasers developed in the 1960s, but made commercially avaliable in the 1980s by the innovation of low-cost laser-diode models. Laser pointers are often used in [...]
Posted by: thiagokorsa on: January 6, 2009
Imagine going away on vacation or traveling on business and being able to get on your laptop at the hotel to check on your home. Or simply logging on to your computer at work and being able to see your family at home or check to make sure you’d remembered to turn off the lights. [...]
Posted by: thiagokorsa on: January 6, 2009
Optimized HDMI cables are specially designed for hi-def video/audio signals for home theater applications and professional home theater installations. All of our cables are made with the highest quality cabling, jacket material and gold plating for better connectivity, longevity and signal strength. Optimized HDMI Cables support all HDTV formats including 480p, 720p, 1080i, 1080p and [...]
Posted by: thiagokorsa on: January 6, 2009
Most GPS receivers have an antenna built in to them. The two most popular types of antennas used in GPS receivers are "patch" and "quadrifilar helix" or "quad helix" for short. This are normally used when stronger satellite signals are needed. The reasons to need an external GPS antenna: * For use in a vehicle [...]
Posted by: thiagokorsa on: January 6, 2009
Random access memory (RAM) is the best known form of computer memory. RAM is considered “random access” because you can access any memory cell directly if you know the row and column that intersect at that cell. Have a lot of kind of memory to laptop and to desktop. The best known are DDR, [...]
