Apple ACPT Certifications Exam 9L0-402

The most common types 9L0-509 of expansion cards for your PC is a graphics card, video card, and sound card. Video and graphics cards are added to your computer in order to enhance what you see on the screen. It can improve the 3-D ability for your computer game, development of video editing, and add to graphic design. Sound cards allow you to Apple 9L0-402 process music and sound effects, enhance quality, and advance qualities such as HIFI and surround sound. One more type of expansion card is called a Network Card and is used widely in businesses, schools, and at home. It is the physical interface between the actual computer and the network it works on (for example, the internet). It allows the computer to communicate with the other 9L0-509 computers at work, school, or between computers at home. A common bus that video, graphics, sound and network cards fit into is the PCI. It stands for Peripheral Component Interconnect. This PCI slot is a standard local system bus and is found in Windows PCs and Macs. Another bus is called AGP and stands for Accelerated Graphics Port. AGP ports are made for graphics. AGP ports are distinctive, for the reason being that they are the only expansion slot found in a computer that works for 9L0-402 study guide just one function. AGP ports have the advantage of giving the video card the option to store data directly into the system memory. It also can give the graphics card direct access to the systems memory to increase the performance and speed.