Computer Hardware

Depends on what you mean by calculations. An i7 3770k can perform up to 150~GFLOPS, or Giga-Floating Point Operations per Second. This number looks like this

150,000,000,000~ Floating Point Operations per Second. This is probably the number you're looking for!

As far for Instructions per Second.. This one is more advanced. The same i7 3770k, which is the processor with the highest Instructions per Cycle currently available in the modern CPU market, has an Instructions Per Cycle count of 3.5~

So, per second, this would be the following:

3.5 *3.5 Ghz= 12,250,000,000 Instructions per Second.

More often than not, also depending on the type of PC lover you are, you will find that it is mostly the Graphics card that will use most power. Unless you have a built in grahpics card, then it will most likely be the motherboard.

You can look on the back of the computer to see if there is an RJ-45 jack. This is where you would plug in an ethernet cable. It looks like the telephone jack only slightly larger.

Or, right click on "My Computer", select Properties, Click on the Hardware tab, click on Device Manager and see if there is anything listed under Network Adapters by clicking on the + sign.

Surgeons use robotics, highly advanced technology that is very precise beyond normal human capabilities, to perform delicate operations.

If you have them you could plug in additional fans allowing the tower to stay cooler.

The most commonly used input device for interacting with personal computers and many digital devices is the keyboard. The keyboard allows users to input text, numbers, and various commands into the computer. It is a fundamental input device and is widely used for a range of tasks, including typing documents, sending emails, browsing the internet, playing games, and executing various software functions.

Keyboards come in various forms, including traditional physical keyboards with tactile keys, virtual keyboards on touchscreens, and specialized keyboards for specific purposes (e.g., gaming keyboards, ergonomic keyboards). They are a fundamental tool for text-based communication and data entry on computers and are essential for many day-to-day computing tasks.

While other input devices like the mouse, touchpad, and touchscreen are also commonly used for specific tasks, the keyboard remains a central and universal input method across different computing platforms and operating systems.

A zip disk is a disk which can be read by a Zip drive.

100Base-T network require usually cat5 maximum of cable length 100 meters to 380meters.

You may be asked to write out the uses of computers in points in an essay. You could write that computers are used to process payroll, design business literature, as a method of communication and in animation.

The IEEE 1394 Interface or Port is also know by it's Apple Mac name as FireWire.

ntldr (NT Loader)

Again preference is a factor in this. Many brands work great for document scanning. There are many models out there that are designed for this purpose alone. Many of your popular computer makers such as HP, Epson and Fujitsu make excellent document scanners.

The CD ROM does not have any affect on the speed of the CPU or the speed of the Frontside Bus. The CPU and Frontside Bus is what carries data and the CD ROM is not connected nor involved with the speed of the computer.

A CD, DVD or Blueray disk recorder player.

Peripheral devices are devices used with a computer. Most think of peripherals as non-essential devices like printers, mice, joysticks, speakers, etc. The exact function depends on the exact peripheral.

Hit BIG RED SHINY BUTTON. If you don't have a BIG RED SHINY BUTTON, hit the button in front of the comptuer.

All hardware components are important. A computer cannot operate without a power supply, processor, hard drive, mother board, and all other pieces of hardware necessary for it to function. So they are all important.

Sound devices are used to output sounds and music from your computer.

If you are locked out of the router you will need to reset it. There will be a small button (usually at the back) with reset written beside it. You will probably need a paper clip or something to push it.

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Next to the power supply connection is a pinhole Reset button. Disconnect all cords from your router except the power cord. Press Reset button with a pin for 10 seconds. Wait 10 more seconds then unplug router. If it is then reset to the original factory settings you will have to reinstall it using software that came with router. You may have to reinstall your network card software as well.

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Some, but not all, routers have a reset button. Different routers require different steps to perform resetting. On many of them, to restore your own "personal setup" that was created when you first installed the router - not the original factory settings - you just have to disconnect the power supply and reconnect it after a minute or two. You will need to locate and read the manual if you cannot get to Belkin's support site online.

Scanners are input devices. They are taking data into a computer, like a photo or text or reading a barcode etc.

it is the abacus. :D :D :D i got is dummies

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