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Technology

The practical application of knowledge, especially in a particular area, is called technology. Advances in technology affect every area of our lives. This category is for questions about technology and includes everything from how to remove a scratch from a CD to applications of electronics to what polyester is made from and more.

35,090 Questions

What is the cost of a central processing unit?

in INDIA the price will be 9000 INR

if you looking for full functional it would be @ 18000 INR @ 400$ USD

Why do some wire cables need to be thicker than others?

The size of the wire depends on the current capacity (Load in Ampere) of the particular Appliances. Therefore, based on this the Appliances consuming more Ampere require a thicker cable. Answered by A.K.Maulik, Kolkata, India

What are the advantages and disadvantages of magnetic tape streamers?

Generally cheaper storage per dollar, however to read and write the data the reader has to read from all the way to the start of the tape to where the data is. This is much more slower than conventional hard drives found in today's typical desktop. This means, magnetic tape is better suited to longer term data storage (i.e. backups) rather than daily use

What are the hardware requirements for working in open pffice?

Open Office 3 system requirements...

  • Windows 2000 (Service Pack 2 or higher), Windows XP, Windows 2003, Windows Vista, Windows 7
  • 256 Mbytes RAM (512 MB RAM recommended)
  • At least 650 Mbytes available disk space for a default install.

    After installation and deletion of temporary installation files, Open Office uses approximately 440 Mbytes disk space.

  • 1024 x 768 or higher resolution with at least 256 colours

Full form of OEM?

OEM stands for 'Original equipment manufacturer'. When software or hardware companies produce a surplus of various mechanical items, they usually sell it off to third-party companies at a discount in bundled prices, to then turn and sell the items to individual people for a profit. OEM software is individually sold, typically used to describe software licensed only for a particular system.

Identify five types of client computer?

There are 6 types of viruses. They are as follows:

1. The Boot Virus. A virus that infects the MBR record on your hard drive. If you still use floppy disks, then it can affect those as well.

2. Program viruses: These infect executable program files, such as those with extensions like .BIN, .COM, .EXE, .OVL, .DRV (driver) and .SYS (device driver).

3. Multipartite viruses: A hybrid of Boot and Program viruses. They infect program files and when the infected program is executed, these viruses infect the boot record. When you boot the computer next time the virus from the boot record loads in memory and then starts infecting other program files on disk.

4. Stealth viruses: These viruses use certain techniques to avoid detection. They may either redirect the disk head to read another sector instead of the one in which they reside or they may alter the reading of the infected file's size shown in the directory listing.

5. Polymorphic viruses: A virus that can encrypt its code in different ways so that it appears differently in each infection.

6. Macro Viruses: A macro virus is a new type of computer virus that infects the macros within a document or template. When you open a word processing or spreadsheet document, the macro virus is activated and it infects the Normal template (Normal.dot)-a general purpose file that stores default document formatting settings. Every document you open refers to the Normal template, and hence gets infected with the macro virus. Since this virus attaches itself to documents, the infection can spread if such documents are opened on other computers.

Source: rishab v on Yahoo Answers.

Where is the restart button '?

The restart for an island is located on the island map at the upper left. Open the map and click the blue button (restart island) at the bottom left.

If you have finished an island, you cannot earn more credits for beating it again.

What is difference between piston and plunger?

1-in piston pump uses O-ring

2-in piston pump use metalic piston cylinder

3-piston pump use for expensive service

4-low pressure then plunger pump

1-in plunger pump use gland packing

2-plunger pump use for medium service

3-in plunger pump use in casing,cam and gijan pin

4-high pressure use 1000psi

How much does a video editing get paid?

Video editors can cost anywhere from nothing to thousands of dollars. Windows computers come with Windows Movie Maker and Mac computers usually come with iLife containing iMovie and iDVD. You can also buy the iLife package on the apple website. Go to a website like download.com and look for video editors.

Advantages and disadvantages of modern telecommunications?

To beter understand the area computer networks, one should understand the basic broad categories of computer networks and data communication. For example one should be able to define each of the following terms.

The two basic categories of network topologies are:

. Physical Topology

.Logical Tpology

The Basic Topology of Network.

1) Point to Point

2) Bus

3) Star

4) Ring or Circular

5) Mesh

6) Tree

7) Hybrid

8) Daisy

. Advantages of Network

. Disadvantages of Network

. Introduction of Network Types

What is the meaning of 'ac' in web addresses like ac.in?

In web addresses, 'ac' is usually reserved for academic institutions such as schools and univerities. 'in' is the suffix for India, so an address ending in 'ac.in' would usually be a university or such based in India.

Why do people hate Windows?

it's slow and uses alot of ram and the user interface can be a pain sometimes.

What properties of cotton make it a useful fiber for clothing purposes?

Special properties and advantages of cotton are that: *cotton is - - strong - absorbent - resistant to insects - able to withstand repeated washing at high temperatures - cheap - cool and comfortable to wear - firm to handle - long lasting . Does this help at all? Cheers.

Why does my sharp tv turn off at random?

A reason why your Sharp TV turns off at random times may be because of a loose connection somewhere. A component of the TV may also be overheating, causing it to turn off randomly.

How much can a 4gb hold?

A 4 GB flash drive can hold approximately 2,200 7 megapixel JPG images at maximum quality, 1,000 MP3 songs or six full-length movies in the Divx format. Any combination of file types can be stored on the same flash drive.

How do you connect solar power to your house?

Basically you need to change the dc created from the panel to ac. You will need an inverter for this. This will create a steady current sutable for the home. This can either be direct from the solar panel or the panels can connect to a bank of batteries which can store the energy and the inverter can be connected to the batteries and then to the ac cuurent in the home. See the link for how to get great info.

Who invenyed telephone?

Credit for the invention of the electric telephone is frequently disputed, and new controversies over the issue have arisen from time to time. As with other great inventions such as radio, television, the light bulb, and the computer, there were several inventors who did pioneering experimental work on voice transmission over a wire and improved on each other's ideas. Innocenzo Manzetti, Antonio Meucci, Johann Philipp Reis, Elisha Gray, Alexander Graham Bell, and Thomas Edison, among others, have all been credited with pioneering work on the telephone. An undisputed fact is that Alexander Graham Bell was the first to be awarded a patent for the electric telephone by the United States Patent and Trademark Office (USPTO) in March 1876. That first patent by Bell was the master patent of the telephone, from which all other patents for electric telephone devices and features flowed.

Can you download mp3 player on your Nintendo 2ds?

Similarly to the 3DS there should be a preinstalled music player that plays mp3 files

What does 1001000101100111009100 mean?

that means a code or serial number of some product

What is the bolt tightening sequence for 44 hole flange?

Begin tightening by rotating nuts clockwise, choosing one bolt first, then choosing the bolt 180° opposite second. then one at 90° and then the one 180° from that. Then step over one nut from the first nut tightened (decide for yourself clockwise or counter-clockwise) and continue the same pattern as with the first four.

....

Number the flange clockwise with this sequence: 1, 13, 25, 9, 17, 5, 33, 21, 3, 15, 27, 11, 31, 19, 7, 35, 23, 2, 26, 10, 30, 18, 6, 34, 22, 4, 16, 28, 12, 32, 20, 8, 36 & 24. Now tighten in the criss cross pattern using the numbers. continue to increase torque and go through the pattern until you reach your final torque.

The impact internet changed business both positively and negatively?

Businesses can now communicate within themselves better and to other businesses much faster than before.

What is the recommended first step in performing printer maintenance?

The first step done when performing maintenance on a printer is to turn it off and unplug it.

What is the difference between wireless routers and wireless LAN and wireless WAN?

Wireless LAN

Wireless WAN

Coverage

Office Buildings or Campus with

some public hotspots

Available wherever there is cellular

network coverage; nationwide and

global

Throughput

Speeds

1--5 Mbps (However the

underlying Internet connection

may yield a slower speed)

30--50 kbps (GPRS)

40--70 kbps (CDMA2000 1X)

Security

Security flaws

Secure encryption and

authentication

Airtime Charges

Airtime charges exist for most

Hotspot access. No airtime

charges for office or home users

(although ISP monthly service

fee still exists).

Monthly subscription from wireless

network provider

Uses

• Accessing a shared network

within a building or across a

campus

• Remote access to a corporate

network for e-mail and

applications

• Web and internet access.

Voice

No

Yes

Wired analogy

Ethernet Network

Remote modem access

Does hacking mess up your computer?

If your computer is "hacked", it means that another person has infiltrated your computer through some means. (Usually over the internet.) Depending on how your computer was hacked, hackers may simply gain access to your shared files or gain the ability to use your computer as a proxy. However, if they gained complete control of your computer through the use of a virus they may be able to steal passwords, track your keystrokes, and do generally anything they want with your computer.