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Computers

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

48,002 Questions

Define consistency Of Advantage Of Computer?

In computer science, consistency models are used in distributed systems like distributed shared memory systems or distributed data stores (such as a filesystems, databases, optimistic replication systems or Web caching). The system supports a given model if operations on memory follow specific rules.

I hope this helps!

How are game consoles similar to desktop computers with reference to input and output devices?

When the PS3 first came out, it was possible to install Ubuntu linux on it, hook up a keyboard and mouse, and use it like a normal desktop computer. (the feature to boot other OSes on it has since been disabled by Sony due to game piracy concerns)

A game console has all the same parts that a computer has. It has a CPU, Graphics Processor, RAM, Power Supply Unit, Motherboard, and modern consoles even have a hard drive inside of them (to store your games and settings, as well as provide an upgradable operating system). The difference here is that while desktop computers are designed for general usage, productivity and multitasking, a game console's operating system is designed to be easily used with a controller and the hardware on it is designed with only gaming in mind; so game consoles typically have less RAM than a desktop computer (because RAM is more useful for multitasking) but in return it gains a more powerful GPU than a desktop computer that could normally be built at the same price as a console could.

What a computer can do for the students?

You can collect information, youcan playgames,learn new things,do projects and type out work. You can collect information, youcan playgames,learn new things,do projects and type out work. You can collect information, youcan playgames,learn new things,do projects and type out work. You can collect information, youcan playgames,learn new things,do projects and type out work. You can collect information, youcan playgames,learn new things,do projects and type out work. You can collect information, youcan playgames,learn new things,do projects and type out work. You can collect information, youcan playgames,learn new things,do projects and type out work. You can collect information, youcan playgames,learn new things,do projects and type out work.

What is the most popular Microsoft product?

One of best Microsoft products sold, that is fairly new is the Microsoft arc touch mouse. Of course Microsoft windows is up there with all the different versions, and the same goes for Microsoft office.

How do blind people use websites?

Access technology such as Freedom Scientific's JAWS for Windows screen reading software enable the blind to use mainstream computer applications. Most legally blind people (70% of them across all ages, according to the Seattle Lighthouse for the Blind) do not use computers. Only a small fraction of this population, when compared to the sighted community, have Internet access. This bleak outlook is changing, however, as availability of assistive technology increases, accompanied by concerted efforts to ensure the accessibility of information technology to all potential users, including the blind. Linux distributions (as Live CDs) for the blind include Oralux and Adriane Knoppix, the latter developed in part by Adriane Knopper who has a visual impairment. The Macintosh OS also comes with a built-in screen reader, called VoiceOver. The movement towards greater web accessibility is opening a far wider number of websites to adaptive technology, making the web a more inviting place for visually impaired surfers. Experimental approaches in sensory substitution are beginning to provide access to arbitrary live views from a camera.

Which course is better to take after completing engineering in computer science?

The best courses to do after completing engineering in computer science are professional programming and networking courses.

Can you get arrested for hacking into a computer?

Yes you can ! Hacking is illegal in most countries ! Remember - everything you do on a computer generates an audit trail - which can be used to incriminate you when you're caught !

How much do supercomputers cost?

Traditionally the price of Supercomputers have been at least 10 times the price of standard large mainframe computers of the same time period. The price also varied with the model of Supercomputer in a given line (e.g. economy or standard CPU, quantity of memory, speed grade of memory). Early Supercomputers were high performance uniprocessors or high performance uniprocessors with low performance input/output multiprocessors. Only much later did Supercomputer multiprocessors appear using massive numbers of inexpensive commodity microprocessors. However that factor of 10 in price has generally followed.

Can looking at a computer screen be bad for your eyes?

Yes. Too much time on the computer without a break can damage your eyes as well as cause nasty headaches. Poor posture while on the computer can also cause skeletel/muscular disorders. Take a 10 minute break away from your PC screen every hour.

Thank You for answering this, I've been looking for better answers..

How much is a netbook?

The cost of a netbook depends on where you buy it and the specifications.

You can buy a good Netbook from Walmart! and other than it from various online shopping sites where can get offers and discounts price on MRP . Normally a If you talk about which Netbook to buy, I would recommend Intel Atom embedded Netbooks. As they are lightweight and easy to take anywhere. Intel Netbooks is much lesser price as compare with Laptop and with a great battery life (approx. to 10- 12 Hrs.) 9k to 18K is the price

What is the function of a computer speaker?

To understand how a computer speaker works, you must first learn how sound works. It is a vibration that can travel through air, liquid or a gas. Contrary to science fiction, sound can not be heard in space because it is a vacuum, where there is no air. The sound vibrates through the air and hits your eardrum, which your brain turns into noise.

Parts of a Computer Speaker
  • Most speakers contain the same components. A computer speaker is not much different. A detached speaker contains a diaphragm, dust cap, voice coil, magnet, spider, basket, connecting wires and suspension (surround). Attached speakers have less components.

Who was called as father of computer?

Alan Turing is considered by many to be the "father" of the modern computer because of his work in breaking the Enigma codes during WW2. (Alan Turing - The Enigma of Intelligence by Andrew Hodges 1983)

Where to find computer repair service in memphis tennesse?

BestBuy offers a Geek Squad that will be able to help you. If you are unable to take your computer in, they will come to you. This may be the more convenient option since desktops tend to be bulky and heavy.

Can e -mails be sent to two different computers?

Yes, go up to the forward box click it then type the 2345678910... Email address's you want to forward the Email to.

1 you notice an unusual spike in tcp and udp flows from a single internal source to multiple destinations what can i do describe in detail the steps you would take to determine the type of traffic?

Technically your question has a lot of unanswered questions: Is this a Windows PC? Is this a home or business ... you see my point? No one can fully answer this question with out knowing the network environment. In general - You need a TAP in the network; a TAP is a secure, known good, point from which to sniff the network traffic; simply trying to use host-based monitoring *may* not work correctly in all cases. Get a copy of WireShark -- get a clean (IE not infected PC) and learn how to use WireShark :) If you have a *lot* of traffic and you wish to *stop* or somehow control the flow of - then get a packet filtering stateful firewall. Or just hire a network security expert.

What is the advantage in many cores in the microprocessor?

Modern integrated circuit technology is reaching limits of small size and high speed that are getting harder and harder to overcome. However putting multiple processors on one chip allows microprocessor manufacturers to work around this by letting the operating system assign independent processes to different processor cores, converting a serial problem into a parallel one. The speed of an n core processor approaches asymptotically the speed of one processor running n times as fast. At a far cheaper price than that hypothetical high speed uniprocessor would cost with current technology.

Is control unit another name for CPU?

yes,if at all we check it out basic process of computer architecture ,we can come to know with out control unit the only CPU process cannot run ,CPU means it is combination of conntrl unit and arthimetic logical unit.....

How do you take a screenshot on a lenovo PC?

Please follow this below guide for taking a screenshot on not just lenovo but any laptop or desktop for that matter.

You can do it different ways like using the PrtScrn button on your keyboard or the Snipping Tool that comes pre-installed.

Where can one learn about the specifications of a HP laptop screen?

It depends on which HP laptop one buys but information about the specifications can be found from such websites as HP and NotebookReview. Amazon also sell many HP laptops has has the specifications listed as well as user reviews.

The part of the computer that holds the processor?

Is known as the socket. This is embedded in and wired to the motherboard. The socket provides various currents for different parts of the processor and allows the transfer of data to and from the CPU. Different processors use different socket design, as some require different power phases and data pipelines.

Who developed the binary number system?

'Yes/No' type systems have been used for millennia eg in India, China. I think Leibniz was the first modern mathematician to write explicitly about '1-0' in the 18th Century, followed by George Boole's paper on logic systems (1854?) which eventually became known as Boolean algebra. "There are 10 types of people in the world - those who understand binary and those who don't"