Lock Your Computer


This method is rarely possible to put into practice. However, it may be useful to you to increase security for your computer data. Maybe you are doing the work and then out to rest and eat. So, no need to shutdown your computer or take off. Therefore suitable for use in this way.

Step 1:
Right Mouse Click on desktop> New> Shortcut

Step 2:
Message will come out of the box 'Create Shortcut'. Please type the code below into the box> Type the location.
rundll32 User32.dll, Lock Workstation

Step 3:
click Next

Step 4:
In the box labeled 'Type a name for this shortcut' type LOCK MY COMPUTER or whatever you want.

Step 5:
click Finish

Now that you have set an icon on your computer desktop. You just double click the icon and see what happens.

For additional security, you can create a user account with the password in the control panel.

best of luck. :)

The Term "Upgrade" and "Update" For Computer



Upgrade and Update term often heard when IT matters - especially software - are discussed. Yet too many users assume that both terms refer to the same thing. This is a mistake.

Upgrade and Update are not the same. Here I will briefly explain the difference between these terms.

Quite simply upgrade occurs when overall the software is replaced. When a software upgrade, it is normal it undergoes changes to the name. For example is Windows Vista Upgrade to Windows Xp. Change in name also overshadowed by a change in the version number of the software. For example Windows Xp version number is 500 while the number of versions of Windows Vista is 600 and the number of versions of Windows 7 - which is the Upgrade to Vista - is 700.

When a software - upgrades, major changes often occur also in shape persian. Application procedures may also experience changes. So the upgrade is a major change in the software.

Update was not drastic. Update occurs when the software improved without changing the look of its functions and dramatically. A most popular way of software updates is through the installation of Service Pack. Service Pack contains additional components and overhaul that makes the existing software more stable, fast and efficient. When the Service Pack is installed, the software name unchanged. But the software version number may change slightly. For example see the number - the version number of Windows Vista follows: -

Windows Vista Original = 600
Windows Vista Service Pack 1 = 601
Windows Vista Service Pack 2 = 602

So too is the case with the version of Windows or other software. For example Windows Xp Service Pack 3 (often written as WinXP SP3) is an update to WinXP SP2 and beyond.

It is recommended you install the Service Pack your software every time it is launched. Service Pack often free and can be downloaded directly from the software manufacturer's website. Some software can update the software via the Update button. Some need to check for updates automatically and download and install it automatically. Each manufacturer uses different implementations to maintain the integrity of their software products.

Update may be considered as you do on your car modified to make it more beautiful, fast, sophisticated, stylish and so forth. But when you're bored with your car, you are going to "upgrade" or change to a new car.

Enemy Computer: Virus



Have you ever suffered - the following conditions: -

  • You feel your computer is getting slower?
  • Running sluggish and often hangs operation (hangs)?.
  • Files often lost and can not be detected?
  • Program can not be run?
  • Disk space is getting full?
  • Internet becomes too slow or not working?
  • You frequently send the computer to the shop for the format? But after a few months the problem?
All in savage enemy no 1 computer of viruses and spyware

On your computer when new, it runs very fast and smooth. Now after a few months or years, you feel kind of lifeless your computer again. Many users consider the cause of this happening is because the computer is "old". This coupled with the salesperson or shopkeeper comment computer said so simply - because you want to buy a new computer.

Stated that there is NO REASON why a 2 year old computer can not work as quickly when it is new is installed. Computer is not like a car that can be worn and damaged components and become less efficient operation. In the computer system, except the hard drive and fan no other moving components. So said the cause of the computer becomes slow is because it is long only after several months or a year or two of use is not true at all!

So what is the cause of the computer problem as above? The answer is virus and spyware. Viruses and spyware are two kinds of malicious software that slows down your computer and damaging way. In the category of virus and spyware also includes software that often we hear as worms and trojans. All software - this software is the main cause why your computer to experience all the problems listed above.

But the good news is that these problems can be overcome. Many consumers are deceived by "advice" computer retailers that one - the only way to solve this problem is format the computer. Worse, there are those who ingested "advice" shopkeepers and change or "upgrade" to the new hard disk costs hundreds of dollars. As a result the computer running smoothly for several months. After the computer started to slow back and do things again. Finally, many users will feel tired of ending their computer problems and mengambaikan their computer or use in adverse conditions.

Actually you do not need to spend big or bother to use a computer at half capacity. By adopting a step - step right care and disinfection, you can return your computer's performance to the situation to normalcy. No need to format. No need to upgrade. No need to spend hundreds of dollars to do so. Virus and Spyware Eradication course teaches all you need to know about viruses and spyware - enemy number one computer. You will learn to recognize the difference in each of these pathogens and how they attack your computer. You also learn how to eradicate all the enemies - enemies of this from your computer. Expertise will you earn you can use to keep your computer in good condition always. The result is that you will enjoy the computing experience far more fulfilling, enjoyable and productive. You will be able to use computer systems for a long time to complete the task down. You no longer need to struggle with a variety of computer problems. You'll also find no need to send the computer to the store again just - eye for formatting or upgrading (upgrade). You will save hundreds of dollars that can be used for other purposes.

Tip Protect Your Password



Commonly passwords used to access the information and services on the web. There are many passwords you have to remember, therefore, you may choose a password that is easy to remember and even wrote it in a place that can be seen of men.

Here are some tips for you to protect your password and to build a strong password:

* Do not share your password in the Internet, through e-mail or the phone. No one will ask for your password sent to them. Be careful if anyone asks.

* Use passwords that have at least eight characters, including a combination of numbers and symbols.

* Avoid common words or phrases. Hackers can use programs that try every word in the dictionary.

* Do not use your personal information or any words or phrases that are relevant to you.

* You should always change your password regularly. Every 3 months at least.

* You need to use a different password on each account you access.

* A way to create a strong password is to get a phrase that you can remember and take the first letter of each word as your password, change the character that you can remember. For example, "Everyone knows the sun sets at dawn" would be "e1ktss@d".

Turn Off Laptop Without Shutdown



1. Losing data in registry

During computer operation or still in the process of operation, the computer will register or registry available computer components or applications that have been used, this will result in a component or application can not be stored in the registry, it will result in the recovery system is not functioning properly.

2. Will reduce life expectancy computer components

During shutdown computer processing unit or processor shall give instructions to the bios to stop all the components work there, it is also my current out of control on the component, if you turn off the computer with the incorrect current component eventually you will wear out quicker.

3. Processor will easily damaged

During shutdown bios will play an important role in turning off cooller fan on the processor, if it is off then suddenly startled processor.

Memory can be easily damaged during the shutdown systems where memory or cache will be cleared, it will result in damage to the memory.

4. Hard drive damaged

If the operating system does not shut down properly shutdown and follow the steps, eating is likely that there are on the hard disk drive can be easily damaged, because current supplies are switched off suddenly, head or head hard disk will wear out quicker.

Test Your Computer Keyboard



The keyboard is one of the tools we have always adopted when using the computer.
Here I provide some way to test if your keyboard is really reliable or not.
You just have to type the word

"The quick brown fox Jumps over the lazy dog"

but in the following ways:

1. Open your notepad.
2. Press and hold the left shift key and right shift.
3. Type the word "the quick brown fox Jumps over the lazy dog". (Remember the left shift key and right shift not off).
4. See if writing out complete accordance with the words above or there are missing letters.
5. The more letters that do not come out, the worse the quality of your keyboard.

Why should write the words "the quick brown fox Jumps over the lazy dog"?
Because of these words is a word that contains all the letters in the alphabet that are commonly used to test typewriters and computer keyboards, and in other applications that involve all the letters in the English alphabet

Best of luck!!!

Ways to Avoid Internet Addiction



Does the presence of information technology and the internet in this world has made some classes of individuals suffering from a disease or disorder known as internet addiction (internet addiction disorder) or computer addiction? Is it a new disease, which was previously not in medical terms? Or could it be a disorder that is already present in the individual involved, just as drug addiction and alcoholism, but it was caused by a computer and the internet? Have a computer or internet can also cause addiction?

This is an aspect that should be taken even more so many reports and studies do recognize there are individuals suffering from addiction to computers and the internet. What is internet addiction? The question that is very hard to answer but need to be answered based on solid facts and research. Is Internet addiction or computer addiction is different from other addictions such as drug addiction, alcohol, cigarettes and so on? And what is the impact of internet addiction? Should be considered.

World of computing, information technology and the Internet also can certainly make a person become addicted. Why? This is because they are all able to treat all kinds of diidami needs of each individual, the needs of the sexual instinct, mental, emotional and intellectual until the spiritual. They like to their friends and colleagues. In fact there are individuals who consider computers and the internet as part of themselves and their lives and they will be afflicted restless longing and despondent if they do not have the opportunity?? Entertain friends?? them. A study conducted by Netaddiction.com found there are five categories of ingredients high risk cyber world addictive as follows:

1. Cyber ​​Sex Addiction: tend to visit their website porn, sex-related chat room etc.

2. Cyber ​​relationship addiction: a strong desire to get in touch either by email, chat, discussion, etc.

3. Addiction Information: susceptibility to the web sites oriented current affairs, information and database search

4. Computer Addiction: influenced by computing technology equipment, specs and chip cards, sound system, etc.

5. Computer game addiction: simple default due obsessed playing computer games until the hard stop

Actually to identify whether the use of computers and the Internet causes addiction or vice versa depending on the manner and context as well as the requirements inherent in an individual. In addition, the following should also be kept in view to assess the level of dependence on computers and the internet can be addictive:

1. Spend more time at the computer than usual or exceed the requirements for the proper use

2. Time to surf the Internet is increasing and affecting role as individuals, students, or employees and also affect the level of productivity and well-being of ordinary

3. Feel less confident or failed to ward off the influence of the internet

4. The less attention to health care and proper division of time compared to normal

5. Depression appeared angry, frustrated and sad that relates directly to the computer and the internet and start isolating themselves from society

6. Exists feel bored or excessive worry and anxiety if not surf the internet for a certain period

7. Internet use resulting in anger or harassment of another person such as a parent, husband or wife and can cause friction.

Someone who is addicted to the internet and computer failed to focus on the good of life analyzed as usual. Normal individual lives intertwined when it can maintain its role as a normal human, creating good relationships and maintain optimal health. For those who have this addiction, role and relationship with other individuals within the affected her life. To prevent this from happening, the following steps can revisit strategy is given:

1. Set objectives and goals before surfing the web or using a computer to identify the purposes of their use

2. Set browsing certain web sites and the need, or just to meet the requirements needed in order not to exceed the limits and to avoid unnecessary browsing

3. Restrict or set period required when using the computer and when browsing cyberspace to avoid wasting time

4. Divide the appropriate time between life in cyberspace and in the real life so there is a balance

5. Make the cyberspace and the internet as a source of knowledge to enhance the role of being a perfect human being and to increase the skills needed in life

Conclusion

Information technology and the internet certainly has a tremendous impact on people's lives. In the aspect of individual well-being and its relationship with information technology, there is a mutual influence response ama influence one another. Given the close correlation between people and information technology, no wonder there are among those who drowned in the cyber world, as well as those who use the internet as a means to achieve personal pleasure alone. Only those who are able to create a balance between the internet and real life activities that promote well-being only in the course of their lives for the good of mankind.

Tips To Buy Laptop Second Hand



Buying a used laptop can be an attractive option. For example, you want to save money or just buy a laptop for a child so computer literate. Whatever the reason, here are some tips to buy quality used laptop:

1. Note the Physical Shape Laptop

Chassis
Conditions determine whether the laptop chassis used laptop is well cared for. Take a good look around the chassis of the laptop so you do not regret in the future because there is no check damage carefully.

Display Laptop
Laptop LCD display is one of the most expensive components. Therefore, make sure that the laptop screen is still able to work well.

Keyboard and Touchpad
Make sure the laptop keyboard and touchpad still works fine. This is because replacing the keyboard and touchpad, as well as more expensive, it is also not as easy to replace as the desktop.

2. Note With Conscientiousness Components Laptop

Prossesor
For now, I recommend you buy a used laptop which uses the most minimal prossesor Pentium III. Prossesor is still capable of carrying modern operating systems like Windows XP quite well.

Memory
RAM Memory prices are usually cheaper now. Carefully and check the RAM capacity can be upgraded easily if an when you want it. Recommended that the laptop has a capacity of at least 512 Mb of RAM.

Hard disk capacity
Old laptop might only have a maximum capacity of 40 GB hard drive, but there is only 10 GB. Determine the capacity that meets your needs in the data store.

Battery
Used laptop batteries are usually weaker. Consider whether you need a new battery. If for example the laptop is worn only at home, you may not need to buy a new battery and can use electricity at home alone.

3. Ask Yourself

Ask yourself, what is the need to buy a second hand laptop?. What used laptop can last long enough or should you wait for the time to buy a new one? Remember, the price of a new laptop on the decline in line with technological developments. But if you are ready to buy a second hand laptop after considering a variety of profit and loss, just do it.

 
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