Compared to the hard disk, RAM is faster but volatile. There are several types of computer networks that can be used for the purpose of data communication and information sharing. Some displays have touchscreen capabilities, meaning you can control what is on the screen using your finger. In today’s market, some laptop computers don’t come with DVD capabilities. In some cases, they also contain their own memory, which takes the pressure off the RAM as well. A sound card is also known as a soundboard, audio card, or an audio output device. These advancements will continue to revolutionize your world. Although some supercomputers are single computer systems, most are composed of multiple high performance computers working in parallel as a single system. The speed of a CPU is measured in GHz (gigahertz). An optical drive allows one to use CDs, DVDs and Blu-ray. Computer hardware is a term used to describe the mechanical and electronic elements of a computer. 10 Different Types of Computer Hardware and Equipment, can usually be resolved by your managed IT provider, 5 Safety Tips When Using Sports Bleachers, 5 Job Guidelines of an Implementation Consultant, The Top 5 Best Features of Field Management Software, 4 Tips to Create Mobile-Friendly Business Forms, 4 Benefits of Installing a Driveway Alarm, 6 Most Popular Agriculture Insurance Products, 5 Signs of High Functioning Depression in Adults, 8 Reasons Why Your Office Should Go Paperless. To learn more, this list contains 10 types of computer hardware that we will discuss in depth: 1. Removable drives include DVDs, CDs, Blu-Ray disks, USB drives and diskettes. This computer hardware derives its name from how data is read and written on the disc. CPU stands for the central processing unit. Today, there are two main types of hard disk drives: the traditional mechanical type that uses metal platters with magnetic polarity to store data, and the newer type known as the SSHD (solid-state hard drive). Our writers cover a variety of topics, ranging from lighthearted fashion tips to serious discussions on environmental issues. 2.Mainframe computers — These are large and expensive computer types capable of supporting hundreds, or even thousands, of users … Apart from being one of the more popular types of computer hardware, optical drives are an integral part of electronic devices such as VCD players, Blu-ray players, CD players, DVD players, and some video game consoles. The power supply is responsible for powering up the computer. Staff writer / Avid internet junkie / Devoted music aficionado, We hate moving. RAM stands for random access memory. Let us take a look at the most popular types of networks available today. The operating system and the applications are installed from the hard drive. The graphics card is responsible for rendering graphics in a computer and projecting information onto a screen. Depending on the computer, the display screen can be a completely separate unit known as a monitor, or it can be built-in. Buzilla Blog is a digital news and entertainment blog. It processes and stores the information you’re working with. When you experience RAM issues in you computer, these problems can usually be resolved by your managed IT provider by including more memory. This is because these types of computer hardware are pocket-sized, light, and portable. However, desktop computers still feature a DVD drive. To learn more, this list contains 10 types of computer hardware that we will discuss in depth: Most notebook and desktop computers feature this computer hardware. It’s responsible for storing unprocessed information. The quality of a display is measured in resolutions, which is basically the number of pixels that make up the display when at its highest resolution. The e-SATA is simply an external SATA. That is the bitter truth. It features lenses that project electromagnetic waves that are responsible for writing and reading the information on optical discs. This is because you can easily play music or videos, and download and install software’s from a cloud, via the internet. The term “removable drives” is used to describe the different types of storage devices that can be ejected from a computer while systems are still running. There are two types of RAM: DRAM and SRAM. The monitor, which could be an LCD or CRT, displays videos and images in a computer by manipulating the pixels on a screen.