donedoneedit hotspots
The Print Screen, Scroll Lock, and Pause/Break keys are at the top-right corner of the keyboard. The Print Screen key takes a picture of your screen [called a screenshot] that you can edit or save using a graphics program. Scroll Lock and Pause/Break are rarely used today, so some keyboards don't have them.
The Escape [Esc] key allows you to stop a function or action. For example, if a webpage is taking a long time to load, you can press the Escape key to stop loading it.
The function keys are labeled F1 through F12. Some programs use these keys as shortcuts for common tasks. For example, in many programs, F1 opens the Help file.
The Tab key is used to create indents in word processing programs. Also, if you are filling out a form online, you can use the Tab key to switch to the next field.
The main part of the keyboard includes the alphanumeric keys [letters and numbers] and the spacebar.
The Control [Ctrl], Alternate [Alt], and Shift keys are designed to work in combination with other keys. Typically, you hold down Ctrl, Alt, or Shift and then type another key to perform a specific task. For example, in many programs, typing Ctrl+S will save a file.
The arrow keys are used for many different purposes, including moving the cursor, scrolling a document, and controlling a game.
The numeric keypad resembles a calculator keypad. Many users find that it is easier to type numbers using this keypad. On some keyboards, these keys double as arrow keys.
The Backspace key [also known as the delete key] erases the character to the left of the cursor.
The Enter key [also known as the return key] executes commands. For example, while on the Internet, you can type a website address and then press Enter to go to the site. It is also used to start a new line in word processing programs.
These move the cursor to the beginning or end of the current line.
Insert: This switches between insert mode [which inserts new text without deleting anything] and overtype mode [which deletes text after the cursor as you type].
Delete: This erases the character to the right of the cursor.
These scroll a document or webpage up or down.
Updated: 12/30/2021 by Computer Hope
A desktop computer is a computer that fits on or under a desk. They utilize peripheral devices for interaction, such as a keyboard and mouse for input, and display devices like a monitor, projector, or television. Desktop computers can have a horizontal or vertical [tower] form factor, or be combined with a monitor to create an All-in-One computer. Unlike a laptop, which is portable, desktop computers are generally made to stay at one location.
Below is a picture of the main parts [components] that help make up a computer. In the picture, you can see a desktop computer, flat-panel display, speakers, keyboard, and mouse. We've also labeled each of the input devices and output devices.
- What does the inside of a computer look like?
When did the first desktops appear?
The first desktop computer was the Hewlett Packard 9100A, introduced in 1968. Since then, there were many millions of desktop computers released and used throughout the world.
Note
There is not a specific person who is responsible for creating the desktop computers we use today. Over their evolution, many individuals and companies have made significant contributions. For a complete history of computers, see: When was the first computer invented?
Where should I place my desktop computer?
Most users put their computer on the floor next to or under their desk. However, as long as your monitor and other devices can communicate with the computer, it can go anywhere. Below is a list of the pros and cons of different desktop computer placement locations.
Desktop computer on the floor
Advantages
- Keeps the computer desk clean with more space available.
- Usually cooler on the floor, which helps keep the computer cooler.
Disadvantages
- More difficult to connect cables and drives, and insert discs into the computer.
- Easier to mistakenly kick and access by children.
- Cables may not be long enough for you to place the computer where you want on the floor.
- More dust and hair on the floor can get into the computer.
Desktop computer on the desk
Advantages
- Easier to connect cables and drives, and insert discs into the computer.
- Harder to access by small children.
- Allows you to show off a computer.
Disadvantages
- More noise if the computer has fans, which can interrupt recording on a microphone or make it harder to hear sound from speakers.
Desktop computer in a drawer or cabinet
Note
When placing a desktop computer in any confined space, it must have enough room around the case for proper airflow. As the computer is used, it generates heat and needs the ability to bring in cool air and blow out hot air.
Advantages
- Keeps computer desk and floor clean.
- Less dust, dirt, and hair gets into the computer.
Disadvantages
- Can cause excessive heat without proper air flow.
- More difficult to connect cables and drives, and insert discs into the computer.
Does anyone still use a desktop computer?
Yes, desktop computers are still used by millions of people every day. Although other types of computers, like laptops, tablets, and smartphones, have become a popular alternative, desktop computers are still used by schools, businesses, and gamers.
- Desktop computer vs. laptop computer.
- Computer vs. smartphone.
Chassis, Computer, Hardware terms, Home computer, Keyboard, Monitor, Mouse, Tower
Asked By: Jaden Simmons Date: created: Oct 22 2020
Answered By: Howard Barnes Date: created: Oct 22 2020
Quick Answer. At a fundamental level, computers operate through these four functions: input, output, processing, and storage. Input: the transfer of information into the system [e.g., through a keyboard].
Asked By: Jason Sanchez Date: created: Nov 12 2021
What are the features of a desktop computer
Answered By: Benjamin Brooks Date: created: Nov 13 2021
- processor, such as Intel Core i3.
- memory, such as 4GB.
- storage, such as 500GB HDD.
- graphics, such as Intel HD Graphics.
- operating system, such as Windows 10.
- keyboard and mouse.
- USB ports.
- power supply.
Asked By: Hayden Phillips Date: created: Jun 06 2021
What are the three main features of a desktop computer
Answered By: Steven Carter Date: created: Jun 07 2021
The most common configuration has a case that houses the power supply, motherboard [a printed circuit board with a microprocessor as the central processing unit [CPU], memory, bus, and other electronic components], disk storage [usually one or more hard disk drives, solid state drives, optical disc drives, and in early
Asked By: Fred Roberts Date: created: Jan 30 2022
What is the function of laptop
Answered By: Jayden Allen Date: created: Jan 30 2022
Laptops are fully functional computers that are designed for portability and convenience. When compared to a desktop tower computer, laptops are smaller, weigh less, have fewer components and consume less power. Despite this, laptops can often match the performance and price of comparable desktops.
Asked By: Kevin Alexander Date: created: Oct 07 2020
What are the 10 parts of computer
Answered By: James Lewis Date: created: Oct 08 2020
10 Parts that make up a Computer
- Memory.
- Hard Drive or Solid State Drive.
- Video card.
- Motherboard.
- Processor.
- Power Supply.
- Monitor.
- Keyboard and Mouse.
Asked By: Michael Allen Date: created: Oct 25 2021
What is computer hardware and its functions
Answered By: Connor Hall Date: created: Oct 25 2021
a] COMPUTER HARDWARE
Hardware refers to the physical, tangible computer equipment and devices, which provide support for major functions such as input, processing [internal storage, computation and control], output, secondary storage [for data and programs], and communication.
Asked By: Matthew Anderson Date: created: Oct 09 2020
What are the parts of desktop
Answered By: Matthew Ross Date: created: Oct 09 2020
The basic parts of a desktop computer are the computer case,monitor, keyboard, mouse, and power cord. Each part plays animportant role whenever you use a computer.
Asked By: Alan Anderson Date: created: May 31 2021
What is Desktop explain
Answered By: Elijah Evans Date: created: May 31 2021
A desktop is a term commonly used to describe a desktop computer or system unit. 2. When referring to an operating system or GUI [graphical user interface], the desktop is a system of organization of icons on a screen. The image below is an example of the Microsoft Windows 7 desktop.
Asked By: Gilbert Washington Date: created: May 23 2021
How many types of desktop are there
Answered By: Richard Jones Date: created: May 25 2021
Four
Asked By: Gerld Martin Date: created: Jul 01 2021
What are the two main features of the desktop
Answered By: Xavier Watson Date: created: Jul 03 2021
Essential Computer Features for Your Laptop or Desktop Computer
- Random Access Memory [RAM] The higher the RAM, the more efficiently and faster the computer will run.
- Dual Monitor Options.
- Display Type.
- Wireless Connectivity.
- Operating System.
- Graphics Card.
Asked By: Ryan Sanders Date: created: Oct 14 2020
Why is the desktop area important
Answered By: Harry Bryant Date: created: Oct 17 2020
Desktop publishing is important as a tool that enhances communication by making it possible to efficiently produce printed and electronic—online or onscreen—documents, without the expertise and expensive equipment that was once required.
Asked By: Carlos Hughes Date: created: Oct 27 2020
What are the advantages of a desktop computer
Answered By: Owen Watson Date: created: Oct 30 2020
Advantages of a desktop computer, as compared to a laptop computer: Desktop computers have more power and more features. Desktop computers are easier, and less expensive, to upgrade. Desktop computers are generally less expensive overall and offer a better overall value.
Open Windows' Control Panel, click "System and Security" and then click "Device Manager." Open the "Display Adapters" section, double click on the name of your graphics card and then look for whatever information is under "Device status." This area will typically say, "This device is working properly." How do I know if my GPU is failing? Suggested clip · 113 seconds How Do You Know if Your GPU is Failing - YouTube YouTube Start of suggested clip End of suggested clip How do I know if my Nvidia graphics card is working? 0:14 9:19 Suggested clip · 34 seconds Check if Nvidia Graphics card is working or not ! - YouTube YouTube Start of suggested clip End of suggested clip How do you troubleshoot a graphics card? How to troubleshoot video card problems Fix #1: install the latest motherboard chipset drivers.Fix #2: uninstall your old display drivers and then install…
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How did Deeks lose his job at NCIS? Deeks' Liaison Position Is Terminated ["Raising the Dead," Season 12, Episode 5] Due to police reform, LAPD is undergoing a public safety review and has canceled all partnerships and liaisons.. Who is leaving NCIS? 'NCIS' Says Goodbye to Mark Harmon After 18 Years The longtime lead of the CBS series had signed on for only a limited number of episodes in 2021-22. Is McGee leaving NCIS? “I could not have hoped for anyone better to watch my back for the past 18 years than you, Tim,” Gibbs says. ... “I already am,” Gibbs says, and with that, McGee leaves. And NCIS says goodbye to Mark Harmon and Gibbs — for now, we hope. It's hard to imagine the series ending [whenever it does] without him returning. Are Kensi and Deeks still married? By the end of the premiere, Kensi and Deeks finally…
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A faster CPU will increase framerate, though not as much as an improved graphics card, and more RAM will allow your computer to manage your operating system and applications more effectively. Can CPU affect FPS? If the game/program is optimized to use the CPU more than GPU then the CPU becomes very important. If you have a bad GPU then the CPU will also help to get a few fps. As the charts/graphs above show, the CPU doesn't make too much of a difference, it also depends on the clock speed and voltage of the CPU. What should I upgrade for better FPS? How to increase FPS on your PC or laptop to improve gaming performance: Update your graphics drivers.Give your GPU a slight overclock.Boost your PC with an optimization tool.Upgrade your graphics card to a newer model.Switch out that old HDD and get yourself an SSD.Turn off Superfetch and…
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Can a computer turn on without a CPU? It's not a good idea to boot without your CPU, but some motherboards [some Asus] will give you an error message saying "no cpu installed".But, nothing good can come from booting without your cpu.You can try.The CPU is needed to run the computer, but not needed for power to flow. Can a computer run without an operating system? You can, but your computer would stop working because Windows is the operating system, the software that makes it tick and provides a platform for programs, like your web browser, to run on. Without an operating system your laptop is just a box of bits that do not know how to communicate with one another, or you. What will happen if there is no operating system in a computer? Without that, there is nothing left in memory. Still, your computer is not useless, because…
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There are lots of reasons you might want to boot from a USB device, like an external hard drive or a flash drive, but it's usually so you can run special kinds of software.When you start your computer normally, you're running it with the operating system installed on your internal hard drive — Windows, Linux, etc. Can you run an operating system from an external hard drive? Also, Windows OS may be installed on an external hard drive that connects to servers or other devices that do not have their own operating system. This is mostly seen in industrial, commercial, and computer repair applications, although anyone with an external hard drive and a copy of Windows OS can perform it. Can I boot a laptop from an external hard drive? Although the typical laptop boots from an internal hard drive containing an operating system, there are times when you need…
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So what happens when your computer runs out of memory [RAM]?When your computer runs out of memory, your computer will start to use the hard drive space for "Virtual Memory".The more "Virtual Memory" used, the slower your computer will run.The simple solution to this is to add more RAM. What happens if your RAM is full? If your RAM is full, your computer is slow, and its hard drive light is constantly blinking, your computer is swapping to disk. If this is occurring, it's a clear side that your computer needs more RAM – or that you need to use less memory-hungry programs. Why does my computer keep running out of memory? Windows could be running slowly because a program or device driver is leaking memory, because you don't have enough disk space, because a rogue process is running your processor at close to 100%, because your PC is overheating,…
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Is Fierce Deity evil? He is the spirit that is assumed to inhabit the Fierce Deity's Mask.There are very few facts truly known about the Fierce Deity....However its dark nature doesn't necessarily mean the Fierce Deity is evil as its dark nature could be due its apparent ferocity.. Does Epona only spawn once? Yes, only after you spawn her once and she despawns. If you accidentally let her despawn before you could register her at a stable, then it's still possible to get her back. I've been in this situation before, where I lost Epona and let her despawn. Who is the goddess Epona? Epona was the goddess of the craft of horse breeding. She ensured the fertility of the breeding stock, nurturing and protecting the mares, stallions and foals. In Rome, on 18 December, a special festival was held in honour of Epona. Her image was decorated with roses.…
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Hardware is useless without software because the machinery will not and cannot do anything without programming to tell it what to do.Without an operating system, the computer can't do anything.Without other software, like Microsoft Office, you can't type anything or listen to music or watch video or anything. Can hardware work without software? A general purpose computer cannot work without software, that's true. It's hardware has to be configured to do one specific job, and the way we do that is by writing software. But in general, hardware runs without software. Electrical systems, electronic circuitry, mechanical devices like clocks all work just fine.16 May 2018 Can the computer work without software explain? You can, but your computer would stop working because Windows is the operating system, the software that makes it tick and provides a platform for programs, like your web browser, to run on. Without an operating system your…
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Your computer would stop working without an operating system, but there are alternatives to Windows, says Rick Maybury.You can, but your computer would stop working because Windows is the operating system, the software that makes it tick and provides a platform for programs, like your web browser, to run on. Can a computer run without hardware? Most computers require at least a display, hard drive, keyboard, memory, motherboard, processor, power supply, and video card to properly function. If any of these devices are absent or faulty, an error is encountered, or the computer will not start. What will happen if there is no operating system in a computer? Without that, there is nothing left in memory. Still, your computer is not useless, because you can still install an operating system if the computer has external memory [long term], like a CD/DVD or a USB port for a USB flash drive.…
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Ryzen 7 [AMD] - No Integrated Graphics.The AMD Ryzen R7 processor, [models 2700/2700u and 2700X], does not have integrated graphics.That means any graphics ports on the motherboard will not work.31 Jan 2019 Does the Ryzen 2600x have integrated graphics? No unfortunately the 2600x does not have any integrated GPU. The Ryzen models ending with “G” signify that there are integrated Vega cores which FAAAAAAAR outperform the iGPUs from Intel. So tl;dr, no, there is no iGPU in the Ryzen 2600x. Hope this helps.22 Apr 2018 Does Ryzen 7 need a graphics card? Ryzen 7s do NOT have built in video of any kind. Discreet GPU is required.12 Mar 2017 Is the AMD Ryzen 7 2700x good for gaming? Well, AMD has your back. It isn't the best gaming CPU ever, but the Ryzen 7 2700X is the best that AMD has to offer. It is also excellent for $330. The…
Professor
No Graphics Card: This PC does not need a lot of graphical power.As a matter of fact, you could easily get by without a graphics card and simply choose a CPU with an integrated graphics processor.As long as you don't plan to use this as a secondary gaming rig, you just need graphical power to output to a monitor. Do you need a GPU for streaming? While the CPU is important for the streaming aspect, the GPU required for a streaming build can be very variable depending on personal preference. Games with lower graphics needs [like Dota 2 or Minecraft] can get away with “budget” cards such as a GTX 960 or 1050TI that run in the $150-$180 USD range. Does a PC need a GPU? When you don't have a graphics card installed in your PC, it uses the integrated graphics inside the CPU. Integrated graphics is sufficient for…
Professor
Yes You can run without an attached graphics card, of course depending that the motherboard has support for internal graphics APU and have some display ports available. Does Ryzen need GPU? Ryzen 7s do NOT have built in video of any kind. Discreet GPU is required. Can I run Ryzen 2600 without GPU? AMD do make CPUs with integrated graphics, but for an equivalent one you need a Ryzen 5 2400G or 2400GE, which includes a Vega 11 GPU inside. No, it doesn't have an integrated GPU, there would be no GPU in the system and thus no way to get video even if the motherboard has hdmi/do. Does AMD Ryzen need GPU? The new Ryzen 5 2400G and Ryzen 3 2200G processors are no different: fully unlocked CPU, GPU, memory, and voltage. Can you run a computer without a GPU? The computer works perfectly fine without a graphics card.…
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Modern GPUs are highly parallel working CPUs, specialized on working on chunks of [graphical] data, like the SIMD extensions in a normal CPU.So every task that can be programmed to run in many parallel threads can benefit from running on a GPU. Is a GPU the same as a CPU? The only similarity they share is they both process information. A CPU [typically referred to as a processor] is the Central Processing Unit. The GPU [or graphics card] is the Graphics Processing Unit. Basically a specialized processor just for graphics. Can GPU work without CPU? That's the graphics processing unit. A better GPU runs games better and the like. However modern CPUs[except some Xeons] come with integrated GPUs so you can run your PC without a dedicated GPU [like a GTX 1060 or RX480]. You can run a PC without a dedicated GPU but not without a CPU. Does rendering…
Professor
How do I know if my graphics card is failing? The Symptoms Computer Crashes. Graphics cards that have gone rogue can cause a PC to crash. Artifacting. When something is going wrong with the graphics card, you may notice this via bizarre visuals onscreen. Loud Fan Sounds. Driver Crashes. Black Screens. Change the Drivers. Cool It Down. Make Sure It's Properly Seated. How do I check if my GPU is working properly? Open Windows' Control Panel, click "System and Security" and then click "Device Manager." Open the "Display Adapters" section, double click on the name of your graphics card and then look for whatever information is under "Device status." This area will typically say, "This device is working properly." What causes GPU failure? What are the most common reasons for GPU cards to fail? Overheating. Which could be caused by intentional overclocking, insufficient ventilation, or something overriding the built-in power…
Professor
That means the Ryzen 3 2200G is also a really rather capable basis for a budget gaming PC on its own, sans discrete graphics card, and for a great price.But that's only got Intel's own flimsy graphics tech installed, which is never going to give good game, so absolutely has to have a discrete GPU attached to it. Do you need a graphics card with Ryzen 3 2200g? Four Ryzen CPU cores deliver plenty of processing oomph, and those are paired with eight Radeon Vega compute units that let the Ryzen 3 2200G play PC games even if you don't have a graphics card. The AMD Ryzen 3 2200G earns its title as our top budget gaming CPU, and this deal makes it even more affordable. Does Ryzen 3 need a GPU? Since your CPU has no integrated GPU, and you aren't using a dedicated GPU, this step will not…
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These will also not require a separate GPU, while the rest of them will.If you are buying a Ryzen 3 or Ryzen 5 CPU, some of them come with Radeon vegas graphics on the CPU.If you are buying a Ryzen 7 or Thread ripper CPU, you need to buy a separate graphics card. Does Ryzen 3 need a graphics card? Since your CPU has no integrated GPU, and you aren't using a dedicated GPU, this step will not be carried out, and you will get an error[probably through motherboard beeps, if you have a motherboard speaker]. Short answer: Yes, you absolutely need a GPU even for booting with that CPU. Can I use Ryzen without GPU? Yes You can run without an attached graphics card, of course depending that the motherboard has support for internal graphics APU and have some display ports available. Do you need a graphics card with…
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No, the Ryzen 2600 does not have an integrated GPU.The AMD marketing clearly states that CPU products are just that, while APU products are a CPU + integrated GPU combo.Again, to make a note, Ryzen CPU series do not offer an integrated graphics, but Ryzen APU series have it. Can I use Ryzen 2600 without GPU? AMD do make CPUs with integrated graphics, but for an equivalent one you need a Ryzen 5 2400G or 2400GE, which includes a Vega 11 GPU inside. No, it doesn't have an integrated GPU, there would be no GPU in the system and thus no way to get video even if the motherboard has hdmi/do. Does Ryzen 5 have GPU? The family then bumps up to 6 cores/12 threads at 3.2Ghz with the Ryzen 5 1600, and finally the top processor is the Ryzen 5 1600 X running at 3.6 GHz [nominal, with a…
User
Adding a GPU A motherboard that includes a graphics processor is said to have an onboard GPU.Buying a separate GPU card not only gives you a potentially faster GPU, but also brings with it its own set of video RAM, or VRAM.Both graphics processing and multitasking will see a boost. Does graphic card affect computer speed? Other computer components also affect its speed. If you run 3-D games or video editing programs, your graphic card's speed may become important. The speed at which memory moves data around also affects the computer's speed. If you don't play computer games, you may not need the fastest graphics card. How can I make my graphics card faster? How to increase FPS on your PC or laptop to improve gaming performance: Update your graphics drivers.Give your GPU a slight overclock.Boost your PC with an optimization tool.Upgrade your graphics card to a newer model.Switch out…
User
If you're referring to a normal PC, no, you can't run it without separate RAM sticks attached, but that's only because the BIOS is designed not to attempt to boot with no RAM installed [which is, in turn, because all modern PC operating systems require RAM to run, especially since x86 machines typically don't allow you Can a computer post without RAM? Yes, this is normal. Without RAM, you cannot get a display. Furthermore, if you don't have a motherboard speaker installed, you will not hear the associated beeps indicating that RAM was not present in the POST. You should get a motherboard speaker; it is an invaluable tool in diagnosing your computer. Can a laptop run without RAM? No, a laptop [or a desktop] will not start without RAM. If RAM is not installed when a laptop [or a desktop] is switched on, nothing would appear on the screen.…
User
Do you need a GPU to boot? Since your CPU has no integrated GPU, and you aren't using a dedicated GPU, this step will not be carried out, and you will get an error[probably through motherboard beeps, if you have a motherboard speaker].Short answer: Yes, you absolutely need a GPU even for booting with that CPU. Will a computer boot without a GPU? Additionally, many PC motherboards will not boot unless you have an integrated or discrete graphics adapter. Now to answer your question a bit better, yes a computer that had its graphics card removed can turn on and it can do it by itself, but it probably will not boot. Can you access BIOS without GPU? Dignified. No, either the CPU has integrated graphics, or there is a graphics chip on the motherboard. Without one or the other you wouldn't get to the BIOS screen. Can I use…