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Computers
This category includes questions and answers about computers and everything related to computers.
48,002 Questions
How many pictures can 10MB hold?
The answer to your question will depend on the type of camera, how you are storing the files and how complex the images are. In general, you should be able to get about 200-225 pictures on a 1GB memory card, assuming that you are saving the files in JPEG format. Saving in RAW format will reduce the number of pictures. Since JPEG is a compressed file format, the files will vary in size based on how complex the pictures are. So the total number of pictures that you can get on a card will vary based on how well the JPEG compression algorithm is able to compress your photos.
What is the Menu that shows the copy and paste?
In many computer programs, that appears in an "Edit" menu.Most computer programs also provide one or more of the additional alternatives for copy and paste:
* Shortcut keys - in Windows, these are usually Ctrl-C for copy, Ctrl-X for cut, and Ctrl-V for paste.
* Buttons, to let you cut, copy, and paste with a mouse click.
* Popup menus, i.e., a menu that appears when you right-click (for example, on a selected text).
What are the advantahes and disadvantages of a social orker?
If you aren't dedicated and a real fighter for what is right in society then you wouldn't fit into this world. The advantages are that you are helping people and if you can help but one person in your career (hopefully more) then you should be proud of yourself. The disadvantages are that there are long hours involved; frustrations regarding the law against abuse, incest, rape, etc., and the reality in the fact you can't win them all (cases.) You'll see some pretty violent things that you would never expect to see. Being A Social Worker can be rewarding if you have the heart and staying power, but the down side is, don't go into expecting to resolve everything all at once. It can be frustrating and at times unrewarding, but if patient, those rewards will come your way. hi dum dum
How does the central nervous system function similarly to the central processing unit of a computer?
control unit and arithmetic logic unit combines to form central processing unit..CPU works similarly like central nervous system..all major calculatins,comparisons and processing of data takes place in CPU..
How do you make a video smaller for email?
The main thing you can do is try to make the video not so long when you record it. Or, there might be a program that can compress the file.
Or, you can use a converter and select standard or medium quality. Because when you recorded it or downloaded it, you probably went on the highest quality.
Or, when you record or download it, use the lowest quality.
How does the Sony Vaio compare with Dell?
The Dell has a better processor, and the Sony has a better graphics card. The Sony has higher screen resolution but has a lower hard drive speed.
i5 is a certainly faster processor, and if you're not going to use your laptop for games, I recommend the Dell. But if you do play video games on your PC or you plan to, I recommend the SONY. the Dell could handle even nearly all new games, but the Sony would be better for gaming.
Also, I don't know about Sony's pricing policies in India, but here in Canada, Sony tends to charge a fair amount of money only for their brand...
Can you replace an AC Adapter of 19.5 V and 3.34 A with a 19.5 V and 4.62 A?
It sounds like you are referring to a universal adapter. A universal ac adaptor has several tips, which adjust the voltage and amperage, and the higher the voltage, the lower the amperage. Therefore, if your adapter is 4.3 amps at 15 volts, it will be significantly lower amperage at 19 volts.
The clipboard.
Data mining
What is the disadvantage of the central processing unit?
Are you asking "What are the advantages of having a CPU"?
CPU is an acronym for Central Processing Unit and is outdated being derived from original mainframe computers dedicating a lot of rack space for an actual "unit" comprised of boatloads of circuit boards, some going back to the age of vacuum tubes.
Although today, we still say "CPU", more correctly, it's called the microprocessor; the equivalent of a rack full of components in a stamp sized area.
On to the question: What are the advantages? Well first and foremost, the microprocessor (or MPU) is the "brains" of any digital computer including all the PC's, Macs, Amigas, and even simple video games.
Simply put, your desktop PC will not, and cannot run without the CPU so I guess the simple answer to the question is "The advantage(s) of the CPU are that it basically "runs" the computer, executes all of the operating system software as well as all user applications like Word, Excel, games, and any other operating system et.al. like Unix, Linux, OS2, assembler, everything.
Short answer: "The advantage of (a) CPU is it runs the software which makes a computer actually DO something."
Of course, there are several other subsystems working with the CPU to make the system work together; like graphic and sound hardware, memory for the CPU to "remember things" and store data as it computes as well as other hardware to use, and various storage devices to store data when power to the main memory is shut off causing it to "forget" everything.
But the CPU is the bad boy which coordinates, and does most of the "grunt work" necessary to make a computer a useful device.
How can you find out ip address using computer name?
Answer:
Most operating systems support the NSLOOKUP command. Use the following example to perform the address-to-name translation:
nslookup 127.0.0.1
If the system is properly registered in the global Domain Name System (DNS), a name will be provided in response to your query.
Answer
In addition to the above, the "host" command is also now supported on most Linux distrubutions. In fact, on most Linux distros the 'nslookup' command is considered to be deprecated.
host 192.168.2.5
How do you speed up internet browsing?
speed depends on the network you are using.. e.g BT, Sky, talktalk, orange etc.
How many countries use super computers?
in 1960 a super many of countries begin to used super computers.so now their are 56 countries used super computers in the world.
There are a variety of good antivirus protection for computers. Some of these include AVG, Mcafee, Avast, Microsoft, Avira, Birdefender, Comodo, Immunet, Kingsoft, Panda and PC Tools.
What are expectations about fifth generation computer?
Lack of thinking power in computers was a challenge for the scientists. So they are trying for this and there all expectation about fifth generation computers are ARTIFICIAL INTELLIGENCE and EXPERT SYSTEMS.
The scientists want the computer like a human being and these are all expectations about fifth generation computers.
Why does my computer make a grinding noise when it turns on?
If you have this problem, you probably have a 1 year old or more computer.
It makes the "grindstone" sound because it is using the fans to cool down the system. However, the fans are worn out, so they make noise. The plastic wore away the inside part of the fan (attached to what spins it) and it bumps around where it's trapped. Simple as that.
What is the formula in computing the quantity of concrete hollow blocks?
There is 0.01 m3 of mortor in brick work
How the development of PCs has extended the use of computer at present age?
how the development of pc has extended the use of computerin today's world
On which websites can you edit the size of an image?
Picnik.com it's a very pretty way to edit pictures. and also try Imagechef.com :) hope you like. :]
What is another name for the processor in computer?
Typically, the mention of a chip as used in a computer is referring to the central processing unit, or CPU. It is the brains of the computer that performs the logic and decision making functions.
Where can one buy a drafting desk?
Drafting desks are often sold as flat packs and can be purchased from many furniture and office equipment retailers including staples. General retailers such as Amazon and Tesco also have a range of drafting tables available. Specialist companies, such as Orchard, UK produce very high quality drafting tables aimed at professionals.
What are the necessary conditions for a computer room?
The design choices for a computer room are really up to the person that is using the room. A computer room can be large or small, but should contain a good computer desk and an ergonomic chair. It is also important to have good lighting.
Creating games can be done by an individual programmer, thus having to have knowledge of a programming language is essential in creating games. Usually games are created by a team of people, designers, programmers, sound engineers etc however I learnt by practising (alot) myself. Programming languages such as C++, Java, Flash, C# are popular for creating games because of their speed and rich features. Although generally from a programming language all you need to create a game is to detect input (mouse, keyboard), draw to the screen quickly (for the user to see), and graphics. This depending on how complex you want the game to be. More complex games require a team of people.
Maths is really important for creating games, I can not emphasise this enough.
Source: I am a games programmer
