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Computers

This category includes questions and answers about computers and everything related to computers.

48,002 Questions

What key on the computer do you use when wanting to select only some of the items on an open window?

you can right click and then click copy, then go to somewhere like word where you want to place it and right click again in a blank spot and click paste.

What did Ferdinand Carre invent in 1858?

He invented the ammonia vapor-compression system used in refrigeration.

You have installed previous version of kaspersky Can you install advanced version of kaspersky again without uninstalling the older version?

Just uninstall the older version and try to install newer version. In my experience Kaspersky is one of the best Antivirus software. I have experience a lot. It removes any kind of Trojan, backdoor and provides higher level of security.

What is the Ethernet port or card?

A ethernet port is a common port on most computer / laptops and quite a few other new updated devices such as tv. This device in general households can be used to connect to the internet from a modem but more often then not wireless technology is implemented. The port in a office example is used to not only connect to the internet but also connect to the local area network which is made up of all the users who are connected to the same network. The ethernet card is something which is not generally used/bought any more as most recent motherboards in the last 5-10 years have a ethernet port already on them.

What does Shift Alt C do for my computer?

Absolutely nothing. It might be used in some games however, but for normal Windows it does nothing.

What is the function of external device?

External devices can carry out all sorts of different functions.

What company built the BBC Micro computer system?

The BBC Microcomputer System, or BBC Micro, was a series of microcomputers and associated peripherals designed and built by the Acorn Computer company for the BBC Computer Literacy Project.

Where can I purchase software to program my semi trucks on board computer to change the max speed so I don't have to take it to the shop to get this done?

Online or from an OE dealership. I can tell you right now that it would cheaper to have the shop do it.. not only will you need the software, but you'll also need the SAE J1939 connected (e.g., NexIQ, Inline 4/5/6 for Cummins, VCI for PACCAR, etc.).
Also, if your truck was a fleet truck before you bought it (or you're a company driver trying to pass the truck off as your own in order to get this answered), the ECM will be password protected, so you'll need to know what that password is in order to change those parameters.

Who is George Mealy?

George H. Mealy presented the concept of a finite-state machine that became known as the Mealy machine in a 1955 paper, "A Method for Synthesizing Sequential Circuits." This machine differs from a Moore machine in that rather than the outputs being defined by the current state, the outputs are defined by both the current state and the current inputs.

What is memory in system unit?

If u mean "what is memory in a computer" it is technically R.A.M (random acces memory)

How many computers are in a server rack?

There are many computers in a server rack. Generally there are between 15 and 100 computers on a server rack depending on the size of the business and or building.

Which computer games were featured at Gen Con Indy in 2012?

A few of the computer games featured at Gen Con Indy in 2012 were Dungeons and Dragons, World of Warcraft, Lord of the Rings, Talisman, Kaiju City, and Smash. In addition to computer games, Gen Con Indy 2012 also featured board games and video games.

Where can you get instructions for a sony Handycam 20x optical zoom?

Go to www.sony.com. At the bottom of the screen, select FAQ. At the top of the page select Electronics > Consumer > Cameras & Camcorders > Camcorders > Support & Drivers. Select Option 1 and enter the model number (should start with DCR - found on the flip-open view finder). Hope this helps! You can also download older instruction sheets at: http://www.instructionsheets.com ========================================================== www.TheWaveAwards.com - THE awards show for everything mobile!

How can you remove system volume information virus from my system?

In Windows XP Pro, go to Windows Explorer, Tools, Folder Options. Click the "View" Tab. Uncheck "Use Simple File Sharing". Also, while in this tab, make sure that "Show hidden files and folders" is checked and that "Hide protected operating system files" is not checked. Hit ok and return to Windows Explorer. Right-click the System Volume Information folder, and click properties. Click the security tab, which should now show up. Click "advanced" then check the box which says "Inherit from parent the permission entries. . ." Hit Apply, and after a minute the hourglass should disappear and you can hit ok and leave. You can now scan this folder with AVG.

In Windows XP Home, there is a file that you can download from Microsoft that will allow the security tab to appear in its properties. Just do a Google search for "Security tab Windows XP Home" and you should be able to find it.

How do you configure spfile via intora?

Create spfile from pfile with the below command:

create spfile from pfile;

What is Buses and what does it do?

Data bus - transfers data round system

address bus - CPU provides the addresses to where the data must be fetched, through this bus

control bus - timing and signals which control data flow in the system.

How many levels of data validation in ACCESS?

There are basically two levels of data validation in Access. The first level can be specified by the Access developer in the form of validation rules or input masks.

The second level is the actual constraints that Access enforces for input into a field. Access will not allow you to add text into a Number field for example.

How do you find the owner of a cell phone number?

You can find out the owner of a cell phone number or land line number by searching the number using the following:

1. Phone books and directories

2. Search engines

3. Phone reverse lookup websites