Keyboard and mouse basics
Keyboard and mouse basics
Precio : Gratis
Publicado por : krabuang
Publicado en : 17-08-21
Ubicación : London
Visitas : 6
Sitio web : http://www.keyboardoem.com/computer-keyboard/
Keyboard and mouse basics
Keyboard and mouse basics
This article is about the introduction of the keyboard mouse PC item.
Using a keyboard
Whenever you use a desktop computer or laptop, you’ll probably use a computer keyboard. The most common kind is called a ‘QWERTY’ keyboard. QWERTY describes the top row of letters on the keyboard.
What a keyboard looks like
A keyboard is for putting information including letters, words and numbers into your computer. You press the individual buttons on the keyboard when you type.
The number keys across the top of the keyboard are also found on the right of the keyboard.
The letter keys are in the centre of the keyboard.
The symbol keys to the right of the letters include symbols such as the question mark and full stop.
The keys that surround the letters, numbers and symbol keys on the left, right and bottom of the keyboard help you to choose where and how you type.
There are several types of keyboards, such as gaming mechanical keyboard, keyboard and so on.
Using the keys
When you open a document or click in a box to type, you will see a vertical flashing line. This is the cursor, it shows you where you are about to start typing on a page or screen.
Pressing the 'shift' key allows you to type capital letters and the symbols at the top of the keys.
The 'shift' keys are on the left and right of the keyboard, with the arrow pointing upwards.
For capital letters, hold down the 'shift' key and hold and type the letter.
For symbols at the top of a number key, press down the symbol key and then type the symbol. You can use the 'shift' key to type any symbol at the top of a key.
The 'caps lock' key allows you to write in capital letters. To turn it on, press it once and type. To turn it off, press it again.
Putting in spaces, moving your cursor and deleting text
The 'space bar' puts a space between words. Press it once to put in a space.
The 'tab' key puts a bigger space between words. Press it once to put in a space.
The 'enter' key moves your cursor down a line.
The 'arrow' keys allow you to move your cursor in all directions on the page or screen - up, down, left and right.
To delete your typing you need to put your cursor to the right of a word. Press the 'backspace' button to delete your word. The cursor will move to the left and delete as it goes.
Using a mouse
There are lots of different styles of computer mouse, but most have a left and a right button.
To hold your mouse, rest your hand over it and put your index finger on the left button and your thumb resting on the side. The cable needs to be pointing towards the computer. The mouse needs to always be in contact with a mouse mat, desk or hard surface.
You use your mouse to move the cursor around the screen. The cursor changes, depending on what you are doing on the computer. As an arrow you use it for moving and selecting things, as a hand for clicking on links when you are on the internet and it becomes an hourglass when you are waiting for the computer to do something.
You single click with the left mouse button to select things. Just quickly left click and then let go of the button.
You double click with the left mouse button to open things, such as a folder. You need to double click quickly, think about the ‘knock, knock’ you do on a door.
Drag and drop
Drag and drop is when you move something from one place to another.
First select the item with the left mouse button and keep the button pressed down. Then move the mouse and the item on screen will move with the cursor. When you have the cursor and item in the position you want, release the left mouse button.
The item will now be dropped to where the cursor is positioned on the screen.
You use drag and drop to move things around your computer, such as files between folders.
If you ever accidently click the right mouse button, a list of computer commands will appear. To remove the list just move the mouse and single click the left button.
Laptop trackpad or touchpad
Laptops can have a built in mouse within the keyboard. This is operated by finger touch. This specialised surface is used instead of a mouse and needs only very short finger movements to move the cursor across the display screen.
Improve your computer skills
Why not develop your computer skills - there are courses for beginners and beyond. These range from free online learning through to training, which can lead to qualifications.
While the gaming keyboard mouse industry has almost completed its quest for true gaming perfection, many of today’s gamers still find themselves asking that age-old question – should I choose a wired or wireless gaming mouse?
It’s a question that has plagued many over the last couple of decades, with consumers struggling to decide whether or not the benefits of wireless technology actually outweigh the reduction in gaming performance they sadly lose.
That being said, thanks to huge leaps forward in technology, the gap between wired vs wireless gaming mice has now become much less apparent. Today’s mice come equipped with new technologies that offer Lightspeed connectivity and an almost unlimited amount of battery life – making wireless gaming mice more popular than ever before. Furthermore, wireless mice now bring fantastic gaming performance to the table that really does give their wired alternatives a run for their money.
With the current batch of high-performance gaming mice giving consumers the ultimate headache when deciding which one to choose, we thought we’d whip this article together explaining the differences between wired and wireless gaming mice. We’ll be looking at the main specifications that affect gaming performance, the main differences between the two technologies, and whether or not you should choose wired or wireless for your next gaming mouse purchase.
So, with that in mind, let’s waste no further time and dive straight into it
THE BEST WIRED OR WIRELESS GAMING HEADSETS TO BUY
If you’re shopping for a gaming headset, you have a lot of options. While there are some great ones out there, it’s easy to pay too much, to accidentally purchase a headset that doesn’t work with your desired console or platform, or to get one that’s just uncomfortable. Knowing a thing or two about headphones might aid in your search, but gaming headsets have only gotten more complicated to shop for — especially the wireless ones.
For instance, wireless headsets made for Xbox operate without a dongle via Microsoft’s proprietary wireless protocol. They’ll only work on Xbox consoles or a PC that has one of Microsoft’s Xbox Wireless Adapters plugged in, in most cases. Conversely, if you get a multiplatform wireless headset that includes a 2.4GHz wireless dongle, it’ll likely work on the likes of the PS4, PS5, Nintendo Switch (when plugged into the console’s TV dock), and PC — but not Xbox. It’s best to buy the headset that mentions support for your preferred platform(s) explicitly, or else there’s a good chance you’ll run into some compatibility issues. Of course, you can eliminate most of the guesswork by buying a wired gaming headset instead.
This guide focuses on newer options that you’re more likely to encounter at stores as opposed to older models that, while possibly still being worthy of your money, are often tougher to find affordably and easily online. Also, just to mention it at the top, I have a large-ish head and that factor obviously played a major role in how I judge the comfort of these headsets.
You’ll find a few categories below, including the best multiplatform wireless headsets that are compatible with PC, PS4, PS5, and Nintendo Switch via its dock, the best Xbox wireless gaming headsets, the best PlayStation wireless gaming headsets, and the best wired gaming headsets that support the widest variety of platforms, from console controllers to phones, tablets, and VR headsets that feature a 3.5mm headphone jack.
If you have ever found yourself searching for a new pair of headsets, you have encountered the overwhelming variety of choice that you are nowadays faced with. Over-the-ear, on-the-ear, noise-cancelling, wireless, wired… the market seems to be oversaturated with terms, that needs further clarification.
So, how to choose the best headset?
To start with, there is no such thing as the best headset. Rather, it all depends on your usage and needs. How much time you spend on the phone, what kind of job you do, whether you work in an open office or what type of phone you’re using – all of these factors will influence your choice.
But let’s take one step at a time and focus on how to choose between wired and wireless headsets in the first place. For that purpose, we will need to look at different work styles, as they play a key role in your choice between wired and wireless headsets.
If you spend most of your time at your desk, you are probably what is generally defined as desk worker. You are often on calls with customers, colleagues or other stakeholders. You probably use desk phones most, but Microsoft Teams or Skype for Business are also part of your daily routine. For you, clear audio has the utmost importance – there is no place for questions like “What? Could you repeat, please?”. Perceiving the slightest change in the tone of voice of your caller can make a great difference in your job. You don’t want to worry about your equipment – it should work easily and instantly, allowing you to simply focus on the call and the customer.
If you find this description to be an accurate representation of your workstyle and needs, you will then be satisfied with wired headset.
Wired headsets often offer a higher definition audio quality than wireless headsets, while also minimizing the risk of interferences that can happen with wireless signals. This guarantees perfectly clear audio. At the same time, being plug-and-play, wired headsets can be put in use in no time – avoiding wasting precious seconds in setting up and connecting your device.
But what if you would consider yourself a road warrior instead? You spend most of your time on-the-go – in your car, on public transport – running around to different meetings in the city. Being able to make use of the time you have in between meetings is of extreme importance to you. That is why you need a device that enables you to easily take calls from both, your PC and mobile, in the office and on-the-road. You need to be able to move quickly between working situations, while still hearing and being heard clearly.
Or maybe you’re a corridor worker. You spend most of your time working in the office, both at your desk and in meetings. You walk a lot around the office building, and you need a device that allows you to talk while freely roaming office corridors.
In both cases, a wireless headset would be more suitable for you.
Office headset give you the freedom to move as you like, walking or even running around without the risk of getting tangled in any cords – and still being able to hear and be heard perfectly. And with most devices nowadays being Bluetooth-enabled, you will be able to easily connect your wireless headset to both, your mobile and PC.