7 Types of Computer Hardware You Should Understand

Your computing experience is made up of interactions with hardware and software. The hardware is all the tangible computer equipment, such as the monitor, central processing unit, keyboard, and mouse. The main body of a computer is the system unit. The system unit’s case houses a number of essential components. 453374.medium.jpg 1.The central processing unit (CPU) is responsible for processing most of the computer’s data, turning input into output. As...

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Steps in a Design Thinking Process

Steps in a Design Thinking Process design_thinking_process.png UNDERSTAND Understanding is the first phase of the design thinking process. During this phase, students immerse themselves in learning. They talk to experts and conduct research. The goal is to develop background knowledge through these experiences. They use their developing understandings as a springboard as they begin to address design challenges. OBSERVE Students become keen...

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Hard Drive Repair Software to Solve Drive Data Loss Problems

How Hard Drive Data Get Lost? When hard drive data is lost, the first thing that you must check is whether it is a physical hard drive problem to stop you from accessing the data, or just a logical problem to cause the data loss like deletion, format or hard drive partition loss, etc. In fact, the latter situation can be simply repaired by best hdd repair software. While to repair the former, you need to send your hard drive to the data recovery...

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HOW TO INSTALL SECURITY CAMERA SYSTEM FOR A HOUSE

The idea of drilling holes through the walls of your house to run video and power cables for a security camera system might seem daunting; but many security systems come in all-included packages that make setting up your surveillance system a breeze. Read on for guidance on buying and installing your own home camera system. 1.Preparing Your Home 1.Make a diagram of your surveillance needs. It is both expensive and impractical to monitor every...

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RAM of a Computer : Definition, Types and Form Factors

RAM of a Computer : Definition, Types and Form Factors AM is an acronym for Random access memory. It is otherwise known as the primary memory of the computer and the hard drive is the secondary memory for bulk storage. The RAM of a computer is a memory that can be accessed randomly when the system is in use. It is a temporary memory for information storage because when there is power outage, the information goes and even when the computer is in...

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How to Manually Remove Computer Viruses Without Antivirus Software

Do I Have a Virus? My Computer is Acting Weird! If your computer is acting weird—displaying pop-ups from programs you've never heard of, showing your desktop icons running away from your computer mouse, or suddenly running terribly slow—your computer may be infected. These behaviors are more often than not a sign that a computer virus, worm, or other malicious software has managed to sneak past your firewall and anti-virus program. You should...

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5 Symptoms of a RAM Problem and How to Fix It

WHAT IS RAM? Random Access Memory, or RAM, is a way for your computer to store temporary data, rather than in a cache or permanent storage. Storage, often wrongly referred to as memory, is permanent data stored on a hard drive or solid state drive. A CPU cache is a small amount of often-needed memory that is stored on a CPU chip. Both the RAM and CPU cache are temporary data stores that are cleared when your computer is turned off. One way to think...

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TYPES OF COMPUTER MOUSE DEVICES

TYPES OF COMPUTER MOUSE DEVICES Let's talk about all of them and how they work. WIRELESS MOUSE: GSTICK MOUSE: Gordon Stewart designed the Stick to add a more authentic and natural feel to artistic manipulations on both Macs and PCs. ... OPTICAL MOUSE: ... A TRACKBALL MOUSE: ... MECHANICAL MOUSE OR BALL MOUSE: This is an article that I came across from my recent readings. Hope you'll find it useful. We are are surrounded with...

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COMPUTER KEYBOARD

In computing, a computer keyboard is a typewriter-style device which uses an arrangement of buttons or keys to act as a mechanical lever or electronic switch. Following the decline of punch cards and paper tape, interaction via teleprinter-style keyboards became the main input device for computers. A keyboard typically has characters engraved or printed on the keys (buttons) and each press of a key typically corresponds to a single written symbol....

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