Computers

One of the least expensive places to look to replace the battery for your laptop would be ebay.com. Often you can find several items priced much lower than retail sites. You could also check Radio Shack, Best Buy, or Amazon.

1944 Construction on it started in 1943 and it was unveiled in 1946. Hope this helps!

The point of a computer virus is to damage other people's computers and laptops. I have never heard of a computer virus that has actually helped people. Well maybe those creating Anti-Virus software. In 99.9% of viruses are malicious. Hope this has helped.

In the year 1936, The Turing machine was developed featuring computability and was considered a universal machine.

I do not agree. There is no such thing as "the Turing machine", at least not as a material machine. It is a purely theoretical machine, it features, among other things a tape of infinite length.

Turing did help in building Colossus, a system used to break German ciphers, but I think this was in 1943. He also worked on the so-called bombs which were a further development of a Polish code-breaking approach (see related link).

Who built the first computer is, however, subject of a lot of debate.

Turing was certainly one of the first to describe the concept of computability mathematically using his theoretical machine.

mostly adults use the computer for work and office work (such as powerpoint, Microsoft word)

Right click on the picture, and then "save" it on your computer. You can then load it into any application on your computer, or just keep it in your folder.

In addition Facebook gives you a tool to download a copy of all your information including photos, videos, posts, messages, friends lists and more.

You can get to this tool via My account >> settings.

some egsamples of neutralisation is........... =====...... hey im jade

Computer cannot loose data when is turn off or it is off.This may happen if the computer is infected by a virus.This may also happen if the drices are faulty and do not store data properly.Actualy the data sved on hard disk is always saved there you can run that hard disk in other computer to verify if your computer crashed.

there is no seperate multiplication key present in the laptop keyboard. we can use multiplication key by pressing= SHIFT+8

If you are using the calculator in windows, the multiplication key is the star. *

You can use 'shift' '8'. Desk top key boards have a separate * symbol somewhere above the numeric pad.

Some laptops have a function where you can turn the right hand side of the qwerty keyboard into a number pad. When in this mode there is a *. look for the extra writing at the bottom edge of the keys, usually in dark ink.

All anyone has to do is to look at your cookies. Plus don't forget that your ISP already has a record of where you go. So if you delete all your tracks, law enforcement could still get a court order or warrant for your ISP's records.

Antivirus software is a must required thing to prevent, detect, and remove malware infections on computers, networks, and IT systems. Antivirus protection software detects and removes viruses from computers, and protects against a number of threats, including malicious software, such as keyloggers, browser hijackers, worms, rootkits, spyware, adware, botnets,ransomware and File-less malware.

Antivirus software typically runs in the background. It processes and scans computers, servers, or mobile devices to detect and prevent the spread of malware. Many antivirus programs include Critical threat detection and protection to protect against potential vulnerabilities, & system scans that monitor device and system files.

Refrigerators are not involved in the computation of data to achieve a result. They exist only to keep food at a consistent temperature to offset spoilage.

The opportunity cost of increasing computer production is the value of the alternative goods or services that must be forgone to allocate more resources, such as labor, materials, and capital, to computer manufacturing. This could include reduced output of other products, such as smartphones or home appliances, which may also have significant market demand. Essentially, it reflects the trade-off between producing more computers and the benefits lost from not producing other items.

Say a school for instance goes out and buys 20 brand new computers. Their hardly going to buy 20 printers, one for each computer now are they...?? They one printer and network all the computers to use one printer.

Better security. Its easier to keep employees away from undesirable sites, restrict what they can and cant do, watch what they do etc....

Share an internet connection... no point in buying a connection for every computer.

File sharing... if the boss wants the secretary to get a file, but is the lazy sort who doesn't want to have to physically get up off his chair and walk into the next room to give it to her. He can just just set-up file sharing, then call her from his desk and tell her theres a new file in the shared folder.

Computer viruses and worms are often blamed for damaged hardware such as malfunctioning hard drives and network cards. They are also frequently blamed when computers are running slowly. While malware may be the cause, there are several other causes as well.

Yes, there is. It is a internal mike in that speaker bar just above the central power button. However, the mike is not of a high quality. You will get a lot of feedback. If you are doing any recording or gaming, I recommend getting an external or use the mike of an external webcam.

There are many programs that will do relatively the same thing. Some more known than others, and some for certain file formats. Because there are many file formats (.zip, .rar, .gz, .arj, .cab, etc....) sometimes you may need a specific utility for a format. The most common are .zip and .rar, but they are not necessarily the best.

IBM offers a large assortment of both products and services. Some of their product line includes: software (ex. downloads), systems (ex. UNIX servers) and storage (disk and tape systems).

The same way you open any other file on your computer, locate it and then double click it. Keep in mind downloading copyrighted materials is illegal and they can track your IP address down to your ISP which then your ISP must give up your information and you can be sued...

it depends what speed u want for your laptop to operate. say u want 3.2ghz processor then 2.2ghz will be slow for you. i think the latest speed is 3.2ghz in core 2 duo and 3.0 in i7 processors. select your laptop as per your processor speed requirement.

Macs are expensive because they can be. Macs have a gross profit margin exceeding 35%, where PC makers (Dell, HP, Gateway, etc), have margins around 6%. People are simply willing to pay for the user friendliness and platform stability that comes with Macs, as opposed to their crash and virus prone PC cousins.

Yes, as a matter of fact there are places, several in fact, that offer unbiased information and prices on laptops. I'd recommend retailers like Amazon and Best Buy or reviewers at CNET and/or Consumers Report.

from the internet: generally, all you have to do is right-click the image. it'll give you a drop-down box, from which you choose "save picture as". then merely save it to the folder you'd like it in. if you cannot save it from the site, you can use the "printscreen" or "prntscrn" button on your computer, which takes a 'snapshot' of what your screen looks like right now. then open up Microsoft paint, go to edit - paste, and select only the portion that is the image you want. go to edit - cut, then file - new. then edit - paste, and save.

from a digital camera: your digital camera will generally be recognized by windows. plug the usb cable from your camera to the computer. allow it a few moments to recognize your camera model. it'll generally ask you if you'd like to open the folder with the images. open it, then select the images you want. cut and paste them into the folder you'd like them in.