Computers

Though you'll hardly notice it - speed is the advantage. If a computer has two memory modules, it has to switch between the two while in use. A single chip with twice the capacity is fast - because the computer doesn't have to waste time switching.

There are many reasons a computer may fail.

Hard drive crashes, logical or software errors, human error, circuit failure, physical damage, loose cables, electrical damage, and overheating are the most common.

I don't understand how you've lost copy and paste, but if it's a windows computer then you should be able to use ctrl + c for copy and ctrl + v for paste.

Hope this helps :)

Are you talking about 'gif' not 'giff'? if you are than a gif is an industry standard raster graphic or image format. To make it simpler incase you didn't understand, it is an image that is animated, or could be a picture put into a gif form.

Processing tasks in computers such as calculations are mostly performed in CPU's or any other part that is used and has processing, calculation capabilities.

Most chips in a computer are for processing.

Processing in a general way happends everywhere, from disk drive and port controllers on the ports to the CPU and controllers that control the RAM.

These things also do some kinds of processing.

One can find information on Acer laptop prices from various sources. To get the recommended retail price of current models, the Acer website has all the details. Prices can also be found at third party sites or stores, such as Amazon, Best Buy and Target if they sell the brand.

Sony laptops that have been previously used can be bought from Cash Converters, Value Village, PC World, Computer Refurb Store, eBay, Kijiji and Zim Eye.

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any physical component to a computer is called "hardware". this includes the discs, motherboard, any usb applications, mouse, etc.... software is the set of instructions (programs) that understand commands from the hardware (commands are keys on a keyboard or a click of the mouse etc). Some examples of software include windows xp, turbo tax, Microsoft word, iTunes, garage band, games, and so on.

They can be used for many things. You can use them to make Microsoft compatible documents and spreadsheets, play music, play games, use timers and stopwatches, make a calendar and much more. Remember, to do many of these functions you need to install apps. Many PDA apps are free.

A PDA is a Personal Digital Assistant that was originally designed to function as a personal organizer. Today's handheld computers and PDAs have many functions that allow you to take the office with you wherever you go while never skipping a beat. A PDA may be small but is big on personal organization.

Because it is universal, meaning that it was developed to allow all kinds of hardware devices to connect to a computer with the same connection. With the USB all computer manufactures and hardware manufactures use the exact same type connection rather than them all using their own type connector. This allows you to buy any mouse from any manufacture and it will then connect to any computer no matter who made it. It is universal.

Computer Arts Society was created in 1968.

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Adjustable standing desks can be purchased at a variety of places. Adjustable standing desks are very common and almost any large retailer, such as Target or Walmart carries them. If you are looking for a higher quality adjustable standing desk, try an office supply store.

Changing a memory card on the computer is usually something that a company recommends you let them do for you. If an end user decides to do it him or herself though, then the computer will have to be opened up (a panel of the chassis removed) and the memory located. The user must purchase upgrade memory (which is easily done) that is compatible with his or her machine, and then remove the old memory and insert the new. The process is not too complicated, but someone who is trying this for the first time should seek help and tutorials from an expert. If you buy memory from a company like TigerDirect, for example, try asking for advice from their salespeople. One very important thing to remember when servicing your own memory is that you should wear protective gloves to insulate your fingertips from the circuit board. This is because, if your body has static electricity built up, and you touch your circuit board or memory area you could discharge a tiny static shock into it that will damage it.

The contents of a computer file are those files that are organized under that file name. Like if you have a music file, you would name it generally, and then place your music files inside of that big file, and depending on how much stuff you have, you can have multiple files wthin files and so on.

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Pick up the monitor and turn it to either the right or the left before you put it down. If you have a monitor with a swivel at the base then you can just hold on hand on the base and use the other hand to push the monitor to the right or to the left. :/

A PDA? eg. the Sony Clie PEG-TJ35. Ones that run Windows Mobile are either smartphones or Pocket PCs/PPC

Hi,

The difference can be highlighted by defining the two entities separately,

OLTP: Online Transaction Processing is a system normally used in the regular routine of database or User end Transactions (These Transactions are short Transactions).

In OLTP, the data is fully normalized in order to avoid redundancy,Duplication of data etc, for achieving normalization various Joins are used that connects the tables. (without these joins OLTP cannot be fully Normalized).

Now move on,

OLAP: Online Analytical Processing is a system helpful for analysis purposes, it is used in Business Intelligence for analysis reporting, unlike OLTP it doesn't have too many joins in it because in OLAP it is not required to normalize the data, the basic purpose is to make Facts and Dimensions.

<<Specifically for reporting purposes the data retrieval should be faster (The joins make the data processing slow) so the basic need of designing OLAP is to make the reporting system faster.>>

Peere2peer is where the files are stored on and served by personal computers of the users. Most people who engage in file sharing are also downloading files that other users share. Sometimes these two activities are linked together. P2P file sharing is distinct from file trading in that downloading files from a P2P network does not require uploading, although some networks either provide incentives for uploading such as credits or force the sharing of files being currently downloaded A peer-to-peer (or P2P) computer network relies primarily on the computing power and bandwidth of the participants in the network rather than concentrating it in a relatively low number of servers. P2P networks are typically used for connecting nodes via largely ad hoc connections. Such networks are useful for many purposes. Sharing content files (see file sharing) containing audio, video, data or anything in digital format is very common, and realtime data, such as telephony traffic, is also passed using P2P technology. A pure peer-to-peer network does not have the notion of clients or servers, but only equal peer nodes that simultaneously function as both "clients" and "servers" to the other nodes on the network. This model of network arrangement differs from the client-server model where communication is usually to and from a central server. A typical example for a non peer-to-peer file transfer is an FTP server where the client and server programs are quite distinct, and the clients initiate the download/uploads and the servers react to and satisfy these requests