A projection keyboard is a form of computer input device whereby the image of a virtual keyboard is projected onto a surface: when a user touches the surface covered by an image of a key, the device records the corresponding keystroke.
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Which kind of keyboard projects an image of a keyboard on a flat surface *?
Projection. Projection keyboards project an image of keys, usually with a laser, onto a flat surface.
Which design of tablet has an attached keyboard?
| Glossary | |
|---|---|
| convertible tablet | Tablet PC design that has an attached keyboard. |
| CPU (central processing unit) | Electronic component on a computer’s motherboard that interprets and carries out the basic instructions that operate the computer. See also processor. |
What is the term for an ultrathin laptop like the one shown in the accompanying figure that uses the Windows operating system?
What is the term for an ultrathin laptop (like the one shown in the accompanying figure) that uses the Windows operating system? UltraBook.
Which of the following are large expensive powerful computers that can handle hundreds?
Terms in this set (30)
- Mainframe. a large, expensive, powerful computer that can handle hundreds or thousands of connected users simultaneously, often utilized by banks, airlines, and large companies.
- input device.
- output device.
- Server.
- Binary.
- Steve Jobs and Steve Wozniak.
- CPU.
- RAM.
What kind of software consists of programs designed?
Application software
Application software consists of programs designed to make users more productive and/or assist them with personal tasks.
What contains and protects the motherboard?
The most obvious piece of a computer that protects the motherboard is the computer’s case. The case is the plastic or metal “shell” that surrounds and protects every internal component of a computer.
What are the two types of design of tablet pcs?
tablet (tablet PC)
- Convertible tablets. These typically have a display that rotates 180 degrees and can be folded to close, screen up, over an integrated hardware keyboard.
- Hybrid tablets.
- Rugged tablets.
Which tablet is best for typing?
The best tablets with keyboards of 2021
- Galaxy Tab S7 Plus. Samsung’s finest tablet yet.
- iPad Air 4 (2020) Why go Pro when the Air is this good?
- Samsung Galaxy Tab S6. Best Android tablet with keyboard.
- iPad Pro 12.9. Best tablet with keyboard for creatives.
- Surface Book 3. Premium piece of kit.
- Panasonic Toughbook CF-33.
Can you attach keyboard to tablet?
It is possible to connect a keyboard and mouse to a tablet computer.We recommend you to use a keyboard that supports BlueTooth. A USB keyboard can generally also be used with a tablet computer, but a BlueTooth keyboard are very smooth to use because they are very easy to connect and no cable is needed.
Which of the following server types is housed in a slot on a metal frame?
30 Cards in this Set
| Two main components on the motherboard are | processor, Memory |
|---|---|
| A ________ server is a server that is housed in a slot on a metal frame. | rack |
| With weights that exceed 100 tons, ________ can store more than 20,000 times the data and information of an average desktop. | supercomputers |
What type of computer usually has only one user?
A microcomputer is a complete computer on a small scale, designed for use by one person at a time. An antiquated term, a microcomputer is now primarily called a personal computer (PC), or a device based on a single-chip microprocessor. Common microcomputers include laptops and desktops.
Which of the following is a device that plugs in a USB port on the computer?
USB flash drives
USB flash drives are small, portable storage devices that use a USB interface to connect to a computer. Like flash memory cards, they are removable and rewritable, and have become a common method of storing data.
Can you talk to my PC?
Press the [Windows Key] to bring up the Start Screen, then type the word “speech” and select “Windows Speech Recognition” from the list of search results. Whenever you’re ready to start dictating simply hold down [Control] and tap the [Windows Key] to activate voice recognition.
What is the fastest and most powerful computer?
Fugaku supercomputer
TOKYO — The Fugaku supercomputer, developed by Fujitsu and Japan’s national research institute Riken, has defended its title as the world’s fastest supercomputer, beating competitors from China and the U.S.
What type of application teaches a particular skill?
Educational software is software that teaches a particular skill and it exists for almost any subject .
What are applications software?
In information technology, an application (app), application program or application software is a computer program designed to help people perform an activity.Some application packages focus on a single task, such as word processing; others, called integrated software include several applications.
What are DSL and FTTP examples of?
DSL and FTTP are examples of wired Internet service technologies.
What is the difference between a system software and application software?
System software is used for operating computer hardware. On other hand Application software is used by user to perform specific task. System software are installed on the computer when operating system is installed. On other hand Application software are installed according to user’s requirements.
What protects the CPU of a computer?
Your CPU is protected by a system of privilege rings.
How can I protect my motherboard from moisture?
4 Crucial Steps That Can Save Your Computer from Moisture Damage
- Disconnect power sources. It’s a given that electricity and liquids aren’t the best of friends.
- Unplug all peripherals.
- Clean up the liquid as quickly as possible.
- Give it air.