Where might one find the best price on a Dell laptop computer?
If you are looking for a Dell laptop specifically then you probably already know you will be spending a little more. You can get a descent Dell laptop for about $400.00. If you want a mini laptop you will spend about $250.00. If you want a Dell with more features a good price is about $500.00.
Why is important to back up data on a computer before you burn-in test the CPU?
It depends on when you do a burn-in test. If you do it as soon as you build a new computer, then backups are not necessary, since you didn't put anything on there worth saving yet. But the reason you should do backups would be if you ran such a test on a computer which has valuable data on it. Such testing can push the hardware over the edge, and then you won't have access to your data.
Who work on computers in a office?
the people who directly use and work with the computer are computer technician , students and others
How to copy a picture from the internet onto a notepad?
You cannot put pictures in Wordpad or Notepad, because they are not designed to deal with pictures or graphics. Notepad is a text editor, so it can only deal with text. Wordpad is a very simple word processor, that can do more things than Notepad, but it can't have pictures in it. You have to have a full word processor or a desktop publishing package to have pictures.
The Above answer is not correct, you can put images into Wordpad!
Open the image file you wish to add to wordpad using a program called Paint.
1. Highlight the image by pressing CTRL+A
2. Copy the image by pressing CTRL+C
3. Return to your wordpad document and paste the image by pressing CTRL+V
Do microphones use electromagnets?
The microphone works by producing a small induced voltage in a coil from the effect of sound waves hitting a diaphragm. It is very similar to a loudspeaker in reverse with a diaphragm instead of a paper cone. This type of microphone is called a moving coil microphone. The sound waves strike the diaphragm and move it backwards and forwards at the same frequency as the sound (like the way the ear drum is moved inside the ear). The moving diaphragm moves the coil backwards and forwards which induces a changing current at the same frequency as the sound. This changing current (called the signal) is sent to an amplifier which makes the changing current big enough to be used for recording or to drive loudspeakers. The loudspeaker reconverts the changing current back into the original sound. A microphone converts the sound energy into electrical energy.
What size laptop notebook computers are available?
Laptops are available in many different sizes depending on the manufacturer. Some of the most common sizes include the 11 and 13 inch models. There are also smaller laptops that are often referred to as netbooks and go as small as 7 inches.
When was the first computer inveted and who invented it?
The computer was invented in 1940 by John wireless
Everything, looking things up for homework or a project, chatting with friends on facebook or My Space or something, playing games on poptropica or clubpenguin. You name it you can do it on a computer.
What makes a computer freeze for a long time?
Do whats commonly called a hard restart or hard boot. This consists of unplugging the computer. If it's a laptop you must disconnect the ac adapter and remove the battery in order to do a hard restart.
What is the least powerful computer?
a] mini computer , b] micro computer
c] main frame computer d] super computer
Can you change admin password from non admin users in xp?
To remove an administration password on Microsoft xp,simply go to start,control panel then go to user accounts.In user accounts,click on administrator and the click create a password.After clicking on create a password,type in the current password and click change password(Do not insert a new password or hint,just type the current password and click change password.)That will remove the password in the administrator profile.
It's false.
How can I find reviews on laptop computers?
There are a couple of websites that have opinions and reviews of people who are familiar with gaming computers. The best websites to check out would be Computer Shopper and PC Magazine.
Function of multiplexer in a processor?
A multiplexer breaks large amounts of data into smaller chunks so that the processor can manipulate it more easily and give back the processed data in pieces when it finishes processing it. A multiplexer is also responsible for breaking up the data if you have more than one processor or core (as in dual core) in your computer.
upper-layer connection-oriented protocols
Do most notebook computers come with a touch pad?
Yes. Touch pads are pretty much standard on all laptops. I would recommend picking up a wireless mouse to supplement use of a touch pad. IMHO a mouse has better accuracy in certain tasks when compared to a touchpad.
The non-technical term for the sudden failure of a computer is "crashed".
Where can one find a secure online backup?
Carbonite.com is a great place to buy software fullr recommendedIt supports PC and MAC. you can also try it free for 15 days if you like. Also mozy.com is also a great place. acronis.com is a great place. also norton.com has a variety of avaivable back up software.
What are the processing activities carried out on a computer file?
1.creating of file .2.updating .3.referencing .4.emerging .5.maintenance .6.file search .7.file sorting .8.file interrogation .9. File compressing .10.create duplicate of data
Is it true that diamonds are found in computers?
There doesn't appear to be any significant diamond mineral-based or integrated component in computers, nor any significant diamond mineral recovery services involved in recycling computer hardware. There are, however, a multitude of companies that use 'diamond' in their name, their services, and their products.
What are some of the recent trends in microprocessor design?
(MAJC) Microprocessor Architecture for Java Computing
Definition of a global company?
Global companies plan activities on a global basis. By operating in more than one country benefits from savings or economies on activities such as R&D, marketing, operations and finance are achieved which may not be available to domestic companies