You install winrar
If you have a rar file with the extension .rar
Right click on the file .
When you right click on the file you will get an extract option
Choose the place you want to extract the contents of the rar file .
Where would it be possible to purchase a replacement laptop power supply for an Acer?
One can purchase an Acer laptop charger very easily by calling 877-528-2288 or going at the online store Atbatt. There, you just have to select the model series or the part number and it will lead you to the right charger to buy.
I will assume you mean a page file as in a windows Temporary file used for swap space in the case of low RAM.
Whenever you have the page file on a device that also contains other data that means the device (hard drive, solid state disk, network share) will need to split it's time between sharing data on the swap file and sharing data the computer needs like files or video or what have you.
In order to gain maximum performance from your swap file it's ideal to give it it's own physical disk. Some small SSD's are ideal for this, as are RAMdisks and high speed hard drives of a smaller type. 10,000+ RPM for example.
Obviously this is not very price efficient. It's also been recommended to (if your windows OS Supports it) split up the page file on multiple hard disks. Keep in mind different partitions are NOT the same as different hard disks.
Hope that helps!
What are the basic computing unit?
The control Unit
ALU:Arithmetic and Logic Unit
Input/Output Unit or device
Memory Unit
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The CPU (includes ALU and AGU)
Input devices
Output devices
Storage devices
Memory
This question is really open to interpretation. If I was looking for a general purpose description, I might say:
Computer, Keyboard, Mouse, Monitor and Printer
Or I might view it from another perspective:
Computer, Keyboard, Mouse, Monitor and Operating System
Or I might view it from even another perspective:
Motherboard, CPU, RAM, Video card, and Hard Drive
What are some examples of computer information?
THE TPYES OF INFORMATION SYSTEM ARE THE VARIOUS AREA OR LINES OF INFORMATION SYSTEM WHILE THE EXAMPLES OF INFORMATION SYSTEM ARE THE SPECIALIZATION OF THE INFORMATION SYSTEM. AN EXAMPLE OF INFORMATION SYSTEM IS HMAN RESOURCES INFORMATION SYSTEM. J.O.ENADE
What to do when computer does not respond?
There are many possibilities. Reboot and try cleaning your systems with a virus scanning software along with and Ad-aware spy blocker cleaner. To get more specific to your problem, please provide what may be happening. Such as your mouse stops working, screen freezes, operating systems does not boot, etc. These types of questions will help solve your problem.
It depends on the How someone Use the technology. common bad thing about is it makes someone lazy.
Which of the following allowed users to interact with the computer more easily?
The advancement and introduction of what allowed users to interact with the computer more easily?
What is the computer function in which processed data is displayed?
the computer function processed data is displayed is known as...
Why it is hard to estimate the extent of computer crime?
Because there are so many people they are doing. A list list of IP's will not tell you much either if the person uses different proxies when they connect which means multiple IP's can be from the same system. This makes it extremely hard to catch the people. Basically computer crime is uncontrollable.
One only has to pick up virtually any newspaper or business-related magazine to see a story about some facet of new e-business opportunities. Businesses are increasingly incorporating technology into their quest to survive and compete in the marketplace. The Internet and the WWW provide the enabling mechanisms to foster the growth of electronic commerce and electronic business. Electronic commerce is defined as the use of electronic transmission mediums (telecommunications) to engage in the exchange, including buying and selling, of products and services requiring transportation, either physically or digitally, from location to location. Electronic business opportunities include the exchange of information not directly related to the actual guying and selling of goods. Increasingly, businesses are using electronic mechanisms to distribute information and provide customer support. From the two definitions defined in this answer, it is clear to see that the management challenge in developing IT solutions to solve business problems and meet new e-business opportunities may spell the difference between success and failure of many firms.
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· Increased competitive pressures resulting from a rapidly changing business environment.
· Lack of familiarity with information systems development methodologies.
· Ever increasing customer expectations.
· Managers must overcome resistance to change within their own organization.
how does floppy disk funtion? Storing data in range of 70 KB - 2880 KB
A floppy disc contains a single disc of film. This film contains a track of bits, rather like a record, which can be flipped by magantism. When the disk is inserted into the disk drive the shutter is opened and the read heads move into place at the centre of the disk. The film disc is locked into the spindle and the film disc is spun at a constant speed. The read heads then read the desired area of the disc, and gradually move from the centre outwards, just like on a record player. The read heads are held a microscopic distance from the film and read the magnetic state of each bit as they pass the head, which is turned into data. When a floppy disk is being written to, the read heads cause the magnetic bits to "flip" as necessary.
true.
How do you use 2 computers as one?
All you need to do is run out to CompUSA or go online and purchase a KVM switch. Basically, this will allow you to hook up a mouse, keyboard and monitor to two different machines. Most of the units have a button on the front which will switch from one system to the other, and in most cases you can just press the Ctrl+Alt keys to switch. Here is a link to the type I use (but I use mine to connect 4 systems, you'll only need the one that connects 2 systems).
http://catalog.belkin.com/PureAV_detail.process?Merchant_Id=&Product_Id=134802 (this link is for a Belkin 2-Port KVM Switch with cabeling)
Good Luck.
What type of connector does a modem use?
On a DSL Modem you will find an RJ45 (Resistor Jack) connector with the help of which you can connect to an ISP of your choice.
What is the use of a scanner and computers?
A scanner is a device that reads documents etc, and converts them into electronic form for use by the computer. Think of it like a small version of a photocopier - they work in very similar ways.
What are some of the top brands for wireless computer speakers?
Some brands of wireless speakers for TV are: Panasonic, Sony, Bose, Phillip, JBL, SONOS, KEF, Rocket, LG, JVC, ZVOX, to name a few, prices may vary and some brands might require some integration with amplifiers.
What happens when your computer over heats?
If a computer over heats normally it will shut itself down to ensure damage is not done to the hardware, however damage can still occur to hardware if it happens repeatedly or the computer is running at high temperatures most of the time.
Who was the first person to hack a computer?
Cannot be precisely answered. Most likely:
There are many others working on computers in this time period. It could even have been some unnamed technician assisting in building one of the machines running some trivial test program to check out part of the hardware.
How much should you pay for a package of CD-rs?
How much you pay for a package of CD-Rs is dependant upon a few factors: how many you are buying, the brand, where you are purchasing from and if they are on sale or not. As of writing this answer (through time this could easily change with the cost of other technology) one can buy a package of 100 CD-Rs for an average 20 USD.
What is the password for the last game on funbrain?
If you're talking about the funbrain arcade, try spoon8.
If you're talking about the math arcade, try imp8.
How do you fix missed spelled words when typing using a computer?
When you are done with the document you should see in the upper tool box the letters ABC with a check mark by it. This is called the "Spell Check". Click on that and it will prompt you as to what you need to do. If you need to do a spell check on a specific word and not the whole document, then you can highlight the word in question and hit the spell check.
What is the purpose of a laptop microphone?
A laptop microphone serves the same purpose as any other microphone. A microphone converts analog sounds into a frequency that can be transmitted to other mechanisms.
What are the Advantages of infrared spectroscopy?
IR Advantages:
Low power requirements: therefore ideal for laptops, telephones, personal digital assistants
Low circuitry costs: $2-$5 for the entire coding/decoding circuitry
Simple circuitry: no special or proprietary hardware is required, can be incorporated into the integrated circuit of a product
Higher security: directionality of the beam helps ensure that data isn't leaked or spilled to nearby devices as it's transmitted
Portable
Few international regulatory constraints: IrDA (Infrared Data Association) functional devices will ideally be usable by international travelers, no matter where they may be
High noise immunity: not as likely to have interference from signals from other devices