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Computers

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

48,002 Questions

What software for Macs uses screen capture software?

The best free screen recorder that will give you peace of mind is ScreenRec. With this great screen capturing tool, you can record your PC screen without any time restrictions and watermark. It will give you free cloud space so that you can access your stored data from anywhere. The sharing of your recorded video sessions is super easy with ScreenRec.

Top 10 electrical companies?

Please can you re-word your question. You are forgetting some vital pieces of information:

- Country?

- Year?

- Top 10 in which criteria? (Turnover? Profit? Clients? Sales? Rank?)

Which retailers offer to dispose of old computers and other electronic products properly to help the environment?

Yes, we should be eco-conscious for the sake of our planet and people who follow us. Call your local waste management company for this answer in your area. Our city has a place to take such things. You may also call a local college or university computer science dept. or I.T. (Info_Tech) division that must dispose of such items for guidance and advice. Hope that helps you!

Where and why do you need to use router?

Simple Terms,

You plug the Router into the modem to get internet access via WiFi or LAN. Certain Modems dont require a router to let you use the internet.

What is the binary number 0010000100000000 in hexadecimal?

You need to count off four bits at a time, from the right (this is in case the number of binary digits is not an exact multiple of 4).

Then you replace each group of four binary digits by the hexadecimal equivalent. You can easily find a table of conversion online.

Notebook computer that allows you to write on the screen?

The Adesso Cyber Tablet is one brand of notebook that allows a person to write on the screen. Any tablet with a touch screen can allow the user to write on the screen with the right software and a digital pen.

What are some computer network tools?

Generally, computer networking tools are software programs that network engineers can use to make their jobs easier.

Some tasks performed by network tools:

- network discovery (finding all the computers and routers on the network)

- path tracing (finding the network path to a given computer)

- connectivity testing (finding out if a particular network link is working or not)

- traffic monitoring (watching the traffic on the network, looking for something specific)

- network device management (configuring routers and firewalls)

There are also "computer networking tools" that are actual physical tools, not software.

Here are some of those:

- punchdown tool (terminates network wires to a punchdown block in a wiring closet)

- toner/tracer (toner tool injects a tone onto a wire, tracer tool amplifies the tone signal so you can trace the wire through a wire bundle)

- cable tester (checks a wire for faults)

- TDR, or time domain reflectometer (measures the length of a cable by measuring the time it takes for a signal to bounce off the end and come back)

HTH,

Gdunge

List three possible causes of a system that hangs or freezes at odd times?

The symptoms of the system becoming unstable, hanging, or freezing at odd times can have multiple causes, including a failing power supply, RAM, hard drive, motherboard or processor, Windows errors, and overheating.

How do you create a backup file on your computer?

Backing up your computer's files means: copying them onto some other device (floppy disk, CD Rom, or jump drive). This is obviously done in case something happens to the computer's non-removable disk.

Standard procedure used to be to make a backup disk, but now there are services like that let you store 2-3GB of files online in a secure cloud that you can sync, edit, and share with others and easily access with your login information from any computer, mobile device, or other internet source.

What CPU and what role does it play in a computer?

A CPU is the main component in all computers. It runs your computer

What can virues do to your computer?

Depends on the virus. There are billions of viruses out there, each unique in attack methods. Some just want information you, others want to break your computer, and others still want something else. Go to http://www.f-secure.com/v-descs/ and read up, there are way more viruses there than you can read in one sitting, and they all do things differently.

What is the e meaning ram?

The modern use of the acronym RAM is a computer memory term, Random Access Memory.

(see related question)

The other uses of the word are for a male sheep or goat, or the verb meaning to smash into, and the derived name for a type of ship used to ram other ships.

It can also mean a machine used to compress, push, or load, such as a hydraulic ram.

How do you explain about computer?

Computer of all sizes have common characteristics - speed, arithmetical and logical operations, accuracy, reliability, storage, retrieving data and programs, automation, versatility, communications, diligence , feelings ,travel and leisure life today. Computers are the foundation of business, travel , and leisure life today. Computer provide the processing speed required by all facets of society. The quick service we expect at the bank, at the grocery store, on the stock exchange, and on the stock exchange ,and on the Internet are dependent on the speed of computer.

How much does a Mac Computer cost?

You can get a MacBook (laptop/notebook Mac) for as little as $US1000. You can get an iMac (desktop Mac) for as little as $US1200. Remember that, as with all hardware, you get what you pay for. More cost is always better computer. However the cheapest Macs have ample hardware specs to do most non-gaming activities.

What causes computer maintenance in thermal creep?

Cause of thermal creep of the computer maintenance?

What causes a green line to run down your computer?

This can be caused by a faulty video cable. You can run diagnostics and see if that will fix the problem. If it doesn't, seek professional help.

What is a good brand of clear computer speakers?

Bose sound systems makes the best desktop speakers, they are small and deliver rich, clear, bold sound with a high range of notes. They are a little more expensive than others, but you get what you pay for.

What are the top rated computers for sale?

The best standard desktop is the Dell precision T1600, which has a 3.1 GHz processor speed, 1TB of storage and an nVideo Quadro 2000 graphics card. However, you can custom build much better computers than this, and they're almost always cheaper. If you want, you can let a specialized store put it together for you.

Which language can computer easily understand and execute?

A computer doesn't actually understand any language, it just processes binary numbers.

Which is greater human brain or computer?

The brain controls more but the computer has more knowledge.