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Nt1310 Unit 3 Data Research Paper

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SATA: SATA, Standing for Serial Advanced Technology Attachment, is a type of cable in which the hard-drive connects to the motherboard. The SATA cable makes use of point-to-point architecture in which the hard-drive can communicate with the motherboard. IDE: Standing for integrated device electronics, the IDE cable acts as an interface between the bus data paths which can be found on the motherboard and the hard-drive. EIDE: EIDE, standing for Enhanced Integrated Device electronics, is an enhanced version of the IDE, in which there are faster data transfers. The EIDE can be as up to 2x faster than IDE. Master/slave: USB: The USB port can be found on all computers. It is the interface in which a USB device or USB cable can connect to…show more content…
Serial data connection occurs one bit at a time. Devices such as modems use serial ports in order to exchange data. RAM: RAM, meaning random access memory, is a type of storage which can be found on computers. The RAM is used to store the data of the programs which are currently open. For example, if you had a set of values in a program which is currently open, then those values would be stored in RAM storage. The RAM communicates with other components through the memory bus. The RAM memory is also volatile, which means that it loses its data once the PC has been turned off. ROM: ROM, standing for read only memory, is a type of storage which can be found in the computer. The function of ROM is to act as a storage device for the instructions that the computer needs when it boots up. This means that the ROM is used every time the computer boots up. The ROM is also non-volatile, meaning that the ROM retains its data when the computer has turned off. The ROM chip can be found on the motherboard. The ROM communicates with other components through two data pathways; the address bus and the data…show more content…
Its function is to provide data to the CPU at a much faster rate, compared to RAM or from the Hard drive. If the cache size is bigger, then the performance is better as more data can be stored which is quickly accessible to the CPU. The cache stores things such as instructions that the CPU needs quickly. It is much quicker than RAM as it is found closer to the CPU. The Cache communicates with other components, such as the CPU throughout a data pathway, called the “backside-bus”. This pathway allows for very fast data transmission. The function of the network card is to enable to allow the computer to connect to a network, such as a home network. The network interface contains the circuitry required to connect to a network either wirelessly or wired. The network interface card communicates with other components using an Ethernet cable or wirelessly. A video card, or graphics card, possesses processing power in order to render high quality 3d graphics, and outputs images to be displayed. The graphics card has its own processor, which can process or render graphics quickly and efficiently. The graphics card outputs images to be displayed by monitors through various connections, such as HDMI. The graphics card receives data from various components in the computer through data routes, known as
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