Computer Hardware, Monitor, Keyboard, Computer Data Storage, Hard Drive Disk, Mouse, CPU, Graphic Cards, Sound Cards, Memory, Motherboard, Chips, Computer Peripherals, Computer Case, Power Supply, Computer Data Storage, Hard Disk Drives, Solid-State Drives

Computer Hardware

Computer Hardware

 Computer Hardware is the collection of physical elements that constitute a computer system 

Computer hardware refers to the physical parts or components of a computer such as Monitor, Keyboard, Computer Data Storage, Hard Drive Disk, Mouse, CPU, Graphic Cards, Sound Cards, Memory, Motherboard and Chips.

Computer Hardware

AGH SOftware & Technology - Computer Hardware

Computer Hardware

Computer Hardware is the collection of physical elements that constitute a computer system.

Computer hardware refers to the physical parts or components of a computer such as Monitor, Keyboard, Computer Data Storage, Hard Drive Disk, Mouse, CPU, Graphic Cards, Sound Cards, Memory, Motherboard and Chips.

All of which are physical objects that you can actually touch. In contrast, software is untouchable. Software exists as ideas, application, concepts, and symbols, but it has no substance. A combination of Hardware and Software forms a usable Computing System.

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What Is HDMI or High Definition Multimedia Interface

What Is HDMI or High Definition Multimedia Interface

HDMI or High Definition Multimedia Interface, is a type of audio and video interface that is used for the transmission of uncompressed digital streams. Essentially, HDMI can be considered an alternative method to transmitting data streams, rather than making use of conventional methods such as coaxial cabling, VGA, or component video equipment. 

What Type of Sources May Be Employed Using HDMI?

Quite a number of devices and sources on the market today will work with the use of HDMI. The Blu-Ray disc player, a relatively new innovation, was created with the use of HDMI specifically in mind.

Most Personal Computers that are sold today are ready for use with HDMI, as are the majority of video game consoles in the stores currently. A set-top box also is usually compatible with HDMI, as are such entertainment options as digital television. Essentially, any type of computer interface today will function with the use of HDMI.

Read more: What Is HDMI or High Definition Multimedia Interface

What Is An Eprom or Erasable Programmable Read Only Memory

EPROM or Erasable Programmable Read Only Memory

EPROM or Erasable Programmable Read Only Memory is rewritable memory chip that can hold its data without power. A programmed EPROM can keep its data for up to twenty years and can be read indefinite number of times.

Dov Frohman An Israeli engineer, invented the EPROM chip in 1971.

EPROM chips are embedded on an external programming device before being used on the circuit board. The EPROM chip requires a costly ceramic chip package with a small quartz window that is sheltered with opaque, sticky tape.

For reprogramming, the chip is extracted from the circuit board, the tape is detached and it is placed below a concentrated ultraviolet (UV) light of wavelength 235nm light for approximately 20 minutes.

Read more: What Is An Eprom or Erasable Programmable Read Only Memory

Computer Accessories And Peripherals - What To Buy

Computer Accessories And Peripherals - What To Buy

Whether you have a desktop, or a laptop, you need various computer accessories and peripherals to derive the maximum benefit from them and also optimize their use. There are quite a lot of accessories available in the market today, and new ones are making their entry on a day-to-day basis.

In most of the cases these accessories and peripherals are available with your computer, but if they aren’t then, they are available at all computer shops. Some of the special items in this regard, will not be available with your computer, but can be bought from exclusive vendors. 

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Reasons To Choose A Notebook or Laptops Over A Computer Desktop

Reasons To Choose A Notebook or Laptops Over A Computer Desktop

Many of us are so used to working on a computer desktop that when it comes time to purchase a new computer, we don’t consider other options. Today, computer notebooks or laptops, offer a number of advantages over a computer desktop.

Here are just five reasons why you should take a second look at notebooks

1. Mobility

You might be used to pulling up a chair to your computer, but it makes much more sense to pull your computer up to your chair. Laptops can certainly be used at your desk, but you also have the option of bringing them to the spot where you’re most comfortable. Maybe you’d like to surf the Web in the evening out in the living room or catch up on your favorite blogs before bedtime. Notebooks with wireless connectivity can travel with you throughout your home, so you can check your email or do your Internet shopping anywhere.

Read more: Reasons To Choose A Notebook or Laptops Over A Computer Desktop

Choosing The Perfect Mouse For Your Computer

Choosing The Perfect Mouse For Your Computer

Computer Mouse, it’s something you wouldn’t run away from. Instead, it is the one thing you would search for. In fact, every body is in search for a good one. And it has actually become a not-so-easy task to “hunt” for a good mouse for your pc. 

What do you look for, when you say “good computer mouse?” Often, when you buy a whole pc set, a mouse is already included. But there are others who still search for a good one.

In choosing a mouse, you must consider its compatibility with the pc and of course, with you, the user. As the technology advances, there are many types of mice to choose from ranging from mechanical (the ball-inside-type) to optical (ones that use laser to detect movement). Check the connectivity, as there are different mice with different connectivity ports: RS-232C serial port, PS/2 port and the USB.

Read more: Choosing The Perfect Mouse For Your Computer

Computer Hardware Desktops And Notebooks, Handhelds

Computer Hardware Desktops And Notebooks, Handhelds

Computers have become ubiquitous in almost every facet of our lives. At work, desk jockeys spend hours in front of their desktops, while delivery people scan bar codes with handhelds and workers in the field stay in touch with the central office via their notebooks.

At home, we rely on our desktops and notebooks to do our shopping, to entertain us, and to keep us abreast of world events. We may not see our email servers, but we count on them to deliver our email whenever and wherever we want it.

Our PDAs keep track of our hectic schedules, our to-do lists, our contact lists, and even entertain us with games while we’re waiting for an appointment or to board a plane. Computer hardware weaves itself through the fabric of our lives.

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Computer Repair that you might want to Undertake Yourself

Computer Repair that you might want to Undertake Yourself

When it comes to computer repair it’s often wise to seek out professional help. A computer technician is specially trained to evaluate the problem and offer the best possible solution. However there are certain types of computer repair that you might want to undertake yourself. These are usually minor fixes that can be handled with a bit of instruction and attention to detail.

Owing a computer is almost essential in today’s world. With the introduction of the internet and the convenience of email as a method of communication, it’s easy to see why most people want to have a computer in their home or office.

Computers are like anything else and there are times when they don’t operate as planned. It’s frustrating to be sitting at your desk ready to play a game or work on a document only to find that your computer isn’t being cooperative. 

Read more: Computer Repair that you might want to Undertake Yourself

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