blogger – Page 5 – Computer Michael Jordan

Author: blogger

22
Dec
2018

Computer Safety Guidelines And Tips For Using Your Computers

categories: Computer

A computer is seen virtually everywhere in this generation. But how many of us follow the computer safety guidelines?

No matter how stylish or corporate your workplace maybe, it’s always best that you carry out health and safety training or guidelines for your employees. High quality health and safety training for your staff and employees will provide them with the proper guidelines and the right procedures on safety processes. With it they can also avoid any injury or harm know how to deal with any problematic situation or crisis in the workplace. One of the important topics that safety training also covers is computer safety in the area.

Computer safety training shows employees how to properly use their computers in a way to avoid risks of repetitive strain injury, back strain and eye strain.

To make sure that you are indeed following computer safety guidelines, start to follow these tips:

– Avoid glares. Place your computer away from the window to avoid glares on the computer screen. These glares happen when lights bounces off your screen into your eyes. This can affect your visibility, making it difficult and as a result, you strain your eyes and ability to effectively work on your job. If you cannot control the lighting or position, make sure that you use a computer screen or filter to protect your eyes from the glare.

– Check the setting of your screen brightness. It could strain your eyes, if the setting is too high.

– Check your distance. The distance between your screen and your seat should be at least 19 to 27 inches away.

– Make sure that your screen is at the eye level or below. If it is above the eye level, it will probably strain your neck and eyes.

– Make sure that your computer monitor is dust and smudge free. Clean your monitor regularly. Dust, smudges and fingerprints will make it difficult to see the screen and work.

– When you use your mouse, move your whole arm instead of just your wrist.

– Take regular breaks to loosen your muscles and prevent strains on your eyes.

– Choose a chair that firmly supports your back to avoid stress on your lower back and spine.

Computer safety is really important when it comes down to your Health and Safety. If you are not following the proper guidelines, it could affect not only your performance in work but also your health and safety. Repetitive strain injury of the hands and wrists if just taken for granted can lead to a more severe case of strain injury called Carpal Tunnel disease. Follow these computer safety guidelines for a healthier practice in the workplace.

20
Dec
2018

Desk Computers Specs What Do They Mean

categories: Computer

Have you ever looked at the specs for a computer and felt like you were reading another language? Gigahertz (GHz), Gigabytes (GB) and Terabytes (TB) are common terms in computer advertisements, but what do they mean to a person in the real world. Lets get behind the numbers to find out what they really mean and why you need them.

RAM

Random-Access Memory (RAM) is a form of computer data storage which allows the information to be accessed by the Central Processing Unit (CPU). This memory is reset each time the computer is turned off. By increasing the amount of RAM in your computer, you allow it to work faster by reducing the need of the CPU to access information on the hard drive, which is read at a much slower rate than the RAM. Typical sizes of RAM on new computers range from 1GB on the lowest end computer, to around 8GB on the most optimized models.

Hard Drive

In addition to RAM storage that is erased every time the computer is turned off, every computer also has storage that isnt erased where all necessary programs, documents, and operating information is stored. This storage is called the hard drive. Hard drives are much larger than RAM because the amount of long-term storage necessary is much larger than short term. For example, a computer is required to have 16GB of hard drive space available for Windows 7 alone. To give an idea of how much storage some of these hard drives hold, a large high resolution photo can easily take 2 to 3 megabytes of space. A two hour movie will take about 2GB, whereas 1TB is about the same amount of information as all the books of a large library, or around 1,610 CDs worth of data. Drives range from around 40GB for a lowly computer to a massive 2TB, which could store the contents of two large libraries.

Clock Speed

The clock speed is a measure of how quickly a computer conducts basic computations and operations. The clock speed is measured in megahertz (MHz), which is a million cycles per second, and gigahertz (GHz), which is one billion cycles per second. Where clock speed is often debated is between different chip makers whose 1GHz always tends to vary slightly. It is important to research the differences between the chipmakers to find out how they stack up against each another.

A great way to compare specs on desktop computers is through Shopping.com. Shopping.com pioneered online comparison shopping and today is one of the fastest growing shopping destinations for a comprehensive set of products from thousands of trusted stores from across the Web. With a singular focus on shopping, Shopping.com offers shoppers easy-to-use search tools, engaging content and time saving navigation, along with millions of unbiased product and merchant reviews from the Epinions community, all in one place.

13
Dec
2018

Ten computer startup faults and their solutions

categories: Computer

What does startup faults mean? Simply, it means you can not start your computer smoothly. When you run the computer startup self-checking programs, if some problems happen, various English short verses will turn up. These short verses contain some important information that can help you solve your startup faults. However, you may find out sometime you don’t understand these verses. What can you do? Don’t worry. Please keep read. I will explain ten of them and their solutions to you.

1.CMOS battery failed It is a common startup fault. It means your battery is nearly running out of power. You just need to change a new one.

2. CMOS check sum error-Defaults loaded Generally speaking, when this verse pops up, you can change a new battery first. If you can not solve it, it indicates there is something wrong with CMOS RAM. You can go to the agency and exchange a new main board or let them repair it.

3. Press ESC to skip memory test This is the easiest startup fault. You just need to press this key, and then it will go on running. It won’t affect your computer.

4. Keyboard error or no keyboard present Check you keyboard and see if it connects with the power.

5. Hard disk installs failure You can check your hard disks and ensure their ligatures are stick in the right place. And then set up your two hard disks’ ligatures—one is Master, the other one is Slave.

6. Secondary slave hard fail It has two possibilities. The first one is that COMS is set improper. You can enter the CMOS setting place, and then choose IDE HDD AUTO DETECTION to sense atomically. The second one is hard disks’ ligatures, power lines or data lines are not stick in the right place. Just do solve it like the fifth fault.

7. Floppy Disk(s) fail, Floppy Disk(s) fail(80)or Floppy Disk(s)fail(40) It means the system can not find the floppy drive. You’d better to make sure all its lines are in the right place, or you can put the drive into another computer to have a try. If it sill doesn’t work , I think you should buy a new one.

8. Hard disk(s) diagnosis fail Generally, it tells you that hard disk is wrong in this startup fault. You can try it on another computer. If it still pops up, you’d better to have someone to repair it.

9. Memory test fail Reinsert your memory bank and see if you can get rid of it. If you can’t, buy a new one.

10. Override enable-Defaults loaded There is a mistake in COMS setting. You can reset the COMS, choose LOAD SETUP DEFAULTS load the primary system and restart your computer.

If you want to know more about the startup faults and solutions , you can click into our website to have a view of the professional suggestion and advices that we offer you with our sincere heart.

09
Dec
2018

Evolution Of Computer Technology

categories: Computer

Today computers are an indispensable part of the lives of human beings but at one point of time there were no computers. Knowing the history of computers and how much progress has been made can aid us in understanding just how complicated the invention of the computer really is. Unlike other devices, the computer is the one invention that does not have any one specific inventor. Throughout the development of the computer, various people have made contributions to making a computer work. Some of these inventions were those of complete computers or other additions that helped revolutionize the computer that existed at that time. One such invention was the Integrated Circuit.

The single most important year in the history of computers is 1936. It was in 1936 that the very first computer was created by Konrad Zuse who called it the Z1 Computer. This was the first system that was fully programmable. Even though there had been devices that had come and gone before this but they didnt match upto it because of its superior computing power. Till 1942 no business saw profits and opportunities in computers. The first computer company was called ABC computers and was owned and operated by Clifford Berry and John Atanasoff. Two years later in 1942 came the Harvard Mark I computer which furthered the science of computing even more.

The age of computers saw its biggest change ever in 1953 with the introduction of International Business Machines known today as IBM. The company has always been a key player in the development of new systems. This was the first real competition to bee seen in the world of computing and helped to encourage faster development of better computers. The first contribution of IBM was the IBM 701 EDPM Computer. A year after this the first high level programming language was brought to the centre stage. This was a programming language that had not been written in ‘assembly’ or binary languages and was called FORTRAN which was written to enable more people to be able to program computers. In the year 1955 Bank of America, Stanford Research Institute and General Electric joined hands to introduce the very first computer for use in banks.

After that the evolution was quick. Computers like Apple I and II, The Scelbi, Mark-8 Altair, TRS-80, the Commodore Pet computers and IBM 5100 were the leaders of the sector of home computing. The micro processor was like the heart of the computer and began with the Intel 4004. from then it has evolved into todays Pentium IV, Dual core and Core 2 Duo processors. Along with the evolution in Hardware came the evolution in software which went from assembly languages to todays languages like C++, Java and PHP. There is more to come in this field and that more will surely be AI or Artificial Intelligence. The term was coined by John McCarthy and is today a major field of study.

05
Dec
2018

The Importance Of Computer Desktop Wallpapers In Today’s World

categories: Computer

Establishing a strong personal identity is desirable in both personal and professional life. Technology has presented us with many unique tools to generate our personal identity. Computer wallpapers have become vital platforms to show our inner selves. They contain elements to showcase particular traits of human character. These wallpapers may seem to be minor decorative elements but they have enough significance in corporate sector. They are powerful weapons to establish a strong corporate identity.

Professional graphic designers have given computer desktop wallpapers a new dimension. A professional desktop wallpaper designer understands the key aspects of the client’s goals and designs wallpapers according to the needs. Thus wallpapers are not only examples of visual art but also highly business-oriented. Let’s see how unique computer desktop wallpapers serve different purposes.

Establishing company’s image:
Computer desktop wallpapers portray the themes of company’s missions. Whenever, employees look at the desktops of the PCs they witness corporate logo or other elements of corporate identity. Thus the company’s image is firmly rooted in its workplace.

Establishing a positive impression about the company:
Companies often place unique and personalized computer desktop wallpapers with their corporate logos on their websites. Visitors can download them free of cost. They help in establishing a positive impression about the organizations.

Spreading the message of green world:
Apart from establishing brand identity, companies can earn compliments by spreading ‘environmental’ awareness through ‘Nature’ wallpapers.

Refreshing elements:
Aesthetic wallpapers can do wonders in soothing tired minds. Employees of organizations can entertain themselves with these unique designs. As a result their their productivity is increased.

Increasing interactivity:
Computer desktop wallpapers have immense professional value in today’s global work atmosphere. Wallpaper designers conceptualize unique designs to get live feeds about stock prices or as report sheet apart from serving several other purposes. Computer desktop wallpapers can be turned into video chat rooms.

Starting a new venture:
If you want to start a business of computer desktop wallpapers but don’t possess the required technical expertise to implement it then don’t worry. There are plenty of desktop wallpaper design companies to bail you out.

Wide range of themes:
Modern technology has virtually heralded a revolution in graphic designing..Mesmerize your target groups with 3D or flash computer desktop wallpapers. Say any theme, graphic designers are ready to implement it.

Wallpaper designers are nowadays scaling new heights with their unique designs. Armed with strong technical know-how and state-of-the-art technology they shell out beautiful designs to charm the computer users. They design images of different resolutions to fit into all types of PC monitors. These visuals are available in GIF or JPEG format. Whatever, be the size of your PC monitor, your computer will never miss the presence of new-age wallpapers. Moreover, a majority of them are available free of cost. So, there is no reason to say ‘No’ to computer desktop wallpapers. Web designing companies are flourishing India. There is no dearth of quality here. Moreover, availing their service puts little pressure on the budget. PC wallpapers are wonderful combination of art and technology.