Building a laptop requires numerous parts: a wireless card, a graphics card, a hard drive, memory and CPU plus a base laptop. This bare-bones or shell laptop is needed because there are a few standard components, mainly the motherboard, optical drive and LCD screen, that are nearly impossible to replace.Know More
When it is time to assemble the components and build the laptop, it is also necessary to have needle-nose pliers and a set of magnetic Phillips-tip screwdrivers of varying sizes. It is also a good idea to have bags or some other container for storing the small screws as they are removed.
The motherboard is the most important thing to consider when purchasing the shell laptop because all of the various components need to be compatible with it. It isn't always easy to find components for some of the less common laptop brands, so it may be necessary to purchase them directly from the manufacturer.
Deciding which of the various hard drives, graphics cards, RAM and other components to use in the laptop depends on how it is going to be used. For instance, gaming laptops require much better graphics than laptops used mostly for programming or Web design. One advantage of building a laptop instead of buying a prebuilt one is that many of the components are relatively cheap, so it is often possible to get a much better computer for the same or even less money.Learn more about Computers & Hardware
A system unit is the metal case that houses and protects other computer components, such as the motherboard, hard drive, RAM, graphics card and central processing unit, or CPU, of a computer system.Full Answer >
Cache memory is important because it provides data to a CPU faster than main memory, which increases the processor's speed. The alternative is to get the data from RAM, or random access memory, which is much slower.Full Answer >
The important components of a computer are the CPU, memory, graphics adapter, storage system and power supply. The motherboard connects these components together inside the case. Outside the case, the input system includes a keyboard and mouse, and the output display is usually a monitor.Full Answer >
Cache memory refers to high-speed memory in the central processing unit, or CPU, of a computer that allows the CPU to retrieve data quickly from the Internet. The CPU is a key piece of hardware within a computer that aids in the basic operation of the machine.Full Answer >