Frequently Asked Questions About a Computer Mouse

Frequently Asked Questions About a Computer Mouse

A computer mouse is the smallest part of a computer but this device is as important as larger parts like keyboards or monitors. It is nearly impossible to use a computer without a mouse since this device is used to input data and navigate through software. Although a computer mouse is considered as an insignificant computer component by many people, there are many questions that arise in the minds of people who use this device. This article is going to help answer all your questions by elaborating on some facts about computer mice.

People who use mechanical computer mice often wonder why do they have to use a mouse pad. A mechanical mouse contains a ball that helps it move in all directions and a mouse pad prevents grime, dust, hair and other impurities from clogging the ball. A clogged mouse ball does not move smoothly and if a mouse is used without a mouse pad then the device has to be opened and cleaned on a regular basis.

People who are buying a computer mouse often wonder what is the difference between a mechanical ball mouse and a laser mouse. A mechanical mouse works through the help of a mechanical ball where as a laser mouse works by emitting a laser light. The laser light helps detect the mouse’s movement and a laser ball is more precise and fast compared to a mechanical mouse.

Frequently Asked Questions About a Computer Mouse

A computer mouse is the smallest part of a computer but this device is as important as larger parts like keyboards or monitors. It is nearly impossible to use a computer without a mouse since this device is used to input data and navigate through software. Although a computer mouse is considered as an insignificant computer component by many people, there are many questions that arise in the minds of people who use this device. This article is going to help answer all your questions by elaborating on some facts about computer mice.

People who use mechanical computer mice often wonder why do they have to use a mouse pad. A mechanical mouse contains a ball that helps it move in all directions and a mouse pad prevents grime, dust, hair and other impurities from clogging the ball. A clogged mouse ball does not move smoothly and if a mouse is used without a mouse pad then the …

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Beginning in Safemode With Networking For Personal computer Diagnostics

Several times for those who have technical troubles or even a virus on your personal computer you could possibly have issues having on the net.

You might require to acquire online to seek remote assistance.

In case you will need to have on line you are able to try the methods under.

Try employing safemode with networking to get on the internet if you can not get online inside the normal manner.

Some older computers that use a USB mouse, keyboard and wireless might not function in safemode with networking, in that case this can not assist you to.. if you learn this is a issue with your laptop then basically restart it.

If your laptop is generally non responsive or will not get on the internet in regular/normal mode you’ll be able to start it up inside a specific diagnostic mode safemode with networking.

If your pc older and is wireless you may need to have to connect it to a your network or modem utilizing the Ethernet cable as most older computer systems with wireless connections is not going to operate in safemode with networking.

1. Turn the computer system off entirely.

2. Look for the F8 key inside the leading row of one’s keyboard.

3. Turn on the computer system and immediately commence tapping the F8 key you have to be Quick.

4. When you see a screen that says a thing to the effect of sophisticated alternatives you could stop clicking the F8 important.

5. Utilizing the arrow keys on your keyboard highlight safemode with networking and press enter on your keyboard.

6. The next screen may perhaps ask you to pick your operation method.. highlight your operating method and press enter in your keyboard.

7. The subsequent screen may show a bunch of “gibberish” (technical term) ignore it, it really should disappear within a minute.. be patient.

8. You ought to sooner or later see a logon screen, select your username or owner.. don’t pick administrator

9. You should see your desk leading it really should be a black background using the words safe mode in all 4 corners, the icons could possibly be larger, the screen size may very well be various at the same time and you’ll in all probability need to have to “scroll to view ‘s ok, you will see a message box telling you windows is operating in …

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Making a Case for Computer Internet Security

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So what is the big deal about having computer Internet security? Most people simply fail to comprehend how much of their life revolves around computers and in recent years, the Internet. Chances are that if you own a computer, which more and more people do, then you also spend some time visiting the Internet, either for recreation, shopping, education or for communication purposes. We should not be surprised to learn that along with the many benefits to be derived, there also is the sinister side of computer and Internet use. This is represented by the criminal elements, who see the Internet as a huge opportunity to make personal gain through illegal activities designed to steal and cheat innocent users. Some of these more common methods include:

1. Computer Hacking or breaking into your computer content illegally. These people known as “hackers” spend most of their working hours trying to find ways of defeating your computer internet security to be able to access the contents of your computer, without you knowing about it. Using a wide range of sneaky techniques they can find unsecured areas in software programs, add malicious codes to computer programs, send out infected e-mails and more. With the end goal of being able to gain access to private and personal information stored on your computer. Most valued is bank account information, credit card numbers and private passwords that the hacker can then use to steal your money and more.

2. Scams and fraud schemes online are becoming more and more common. In recent years a scam called “phishing” has become very popular. This consists of cyber-criminals pretending to be employees from genuine financial institutions, such as major banks and credit card companies, who send out very authentic looking e-mails asking for individuals to confirm their passwords and bank account information. Most people are by their very nature quite trusting of established institutions such as banks, and are very willing to comply with such e-mailed requests. Even the online gaming community has been hit hard by this kind of scam or fraud. This helps to explain the sharp rise in phishing schemes in the past several years.

3. Identity theft is also on the rise. Once the hacker has access to all of your confidential information it is very easy for someone else to assume your identity, especially in online transactions, where there is no face …

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Computer Data Protection – Myths and Facts

Computer Data Protection - Myths and Facts

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Going online unprotected is like driving a car without wearing a seat-belt. Online fraud is on the rise and we should continually try to stay one step ahead of the organized cyber-criminals. As the internet is a global village, so should our efforts to stop online fraud be a combined global effort. This asks for consumer awareness in taking steps to secure our computer’s data protection.

I have disinfected hundreds, if not thousands of PC’s since working in the IT field. Most of them running an antivirus program or some internet security suite. The myth about hackers taking over your PC is very much alive. Most Personal Computers though are not being actively hacked. Almost all of the time it is the user himself who unknowingly installed the malware, spyware, Trojan, virus etc.. on their PC, be it their home computer or a computer at work.

The most common user mistakes

  • Click on an e-mail attachment from an unknown sender
  • Click on links posted on dubious sites
  • Click on MSN untrustworthy links
  • Downloading free music from P2P sites
  • Click on pop-up ads

No or expired antivirus programs

The positive thing about these kind of infections is that you can see that your PC is not behaving like it should. Nowadays, the most common infections are pop-up warnings from various rogue antivirus programs. They present you with countless pop-ups telling you that your PC is infected and suggest you to click their link to pay for a disinfection program. First step would be to disconnect your PC from the internet, that way no data can get transferred from your PC to an ftp server or other on the Internet.

The problem with this kind of infection is with what you don’t see. Depending on the severity of the infection, the spyware might have installed a keylogger in the background. If you have sensitive data on you PC and would rather be safe than sorry, I would advise formatting the hard drive and reinstalling the OS.

Taking care of protecting you PC against viruses and spyware is one thing, but what if your PC got infected without giving you any visual signs that something is wrong. You would be oblivious to the danger and the cyber-criminal could silently execute his or her program in the background in order to steal your data or everything you type. Sounds scary, but it …

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Internet Addiction Is Becoming a Disease

Internet Addiction Is Becoming a Disease

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Is Internet addiction fast turning into an infectious disease? This is a question nowadays largely debated the world over. There is no doubt that Internet is usually seen as a source of knowledge, entertainment, education, commerce and much more. However, internet has over the years changed the way we live, work and communicate; it also has a darker side, known as Addiction!

Internet Addiction, to quote a few, has been a headache for several Asian countries like South Korea and China for the past decade. The South Korean Government has recently estimated, in a recent survey, that the country has over 2 million citizens addicted to the Internet!

Nearly 50% of teenaged population in South China’s Guangdong Province are said to be internet-dependent! The experts say that it is a cause of great concern in the region.

Now online social network is fast rising, especially in India, creating a controversy among its people whether internet addiction is a disease or not? This is because mostly the youth turns towards internet for any kind of knowledge required, either to search information for their studies, project completion or home-assignment. Not only this, online shopping, social networking, gaming, online banking or just chatting; for each and every need, they look up to their internet access!

The new generation find it a convenient option to search through internet rather than referring the books. Computer addiction has grown more due to the fact that they have no proper cordial relationship with parents so the youth of today keep on chatting with friends on the net, browsing or just surfing on the net. But they must keep in mind that computer internet should not become addiction for them, rather they should use it for their benefits, as it is a well known saying that “Too much of anything is bad”.

With the invention of computer, the world saw a tremendous revolution in the lives of human beings. It had completely revolutionised the world! But with the advent of internet, computers have occupied a prominent position in the personal as well as the professional lives of all. People of every category like to possess their personal computer. Many prefer to buy used computer or a refurbished computer to serve this purpose. As a matter of fact, a used computer or cheap computer works exactly in the same way as that of a brand new computer. …

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