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Most computer keyboards have a total of 104 buttons or keys.

These can differ slightly between different keyboard manufacturers, as well as depending on the country in which the keyboard is designed for. However, in most cases, the number of keyboard keys will stay around this number.

If you’re looking for a new keyboard and are looking on Amazon or eBay for a regular-sized piece of equipment to use in an English-speaking country, the keyboard will most likely have 104 keys.

Of course, not every country uses the same alphabet, though. Some countries are very similar to English but also include accents, umlauts, cedillas, and more. Some keyboards will include extra keys for these characters, whilst others require shortcuts to access them.

Other languages are non-alphabetic, such as Chinese, which is based on characters, or Japanese, which is based on syllables. These again require different keyboard hardware or software to write on a computer.

Let’s explore further to find out the different types of keyboards we have, how they are laid out, and some uses of the F keys on the keyboard.

There are many types of keyboards, and they don’t just vary by language. Keyboards can be used for a wide range of tasks, from programming to gaming to flexible portability.

These are the common keyboards you’re probably accustomed to seeing and using in the English-speaking world. QWERTY keyboards are so named because starting from the top left and moving right in the letter section spells out QWERTY.

So, if you want something comfortable and familiar to you and millions of others, a QWERTY keyboard is probably the way to go.

When typing with this type of keyboard, people achieve very high word-per-minute rates while putting no strain on their fingers or brain.

They’re also ideal for a shared computer because they’re easy for children to use and will be familiar to other adults as well.

Many people are slowly switching from laptops to tablets as they later become more powerful and provide many of the same functions that a laptop can.

The one thing clearly missing from the screen-only device, however, is the keyboard. For those looking to spend long periods of time typing, the on-screen keyboard is often too much of a pain. The software was designed for quick Internet searches or for sending and receiving instant messages, not serious word processing.

These are where portable keyboards come in handy. Much like tablets, they are easy to carry around to keep your work or fun going whilst on the move.

However, portability commonly comes at the expense of size and, thus, an insufficient range of keys. The second set of number keys and the function keys that run along the top of standard keyboards are frequently missing from portable keyboards.

This means the keyboard can take up less space and fit in your backpack or possibly even your pocket!

However, with modern technology, even more inventive methods of making keyboards portable have emerged. It is no longer necessary to cut sections of traditional keyboards to make room. Some people are already altering keyboard materials to make them foldable or even rollable.

This means that a piece of equipment that would normally be longer than your forearm can be rolled up and put in your pocket like a newspaper. So, your keyboard could have a full range of keys and still be perfectly portable.

That’s right, 104 keys are fitting snugly in your back pocket!

Be warned, however, that these foldable and rollable keyboards are often lacking in terms of consistency once they’re fully laid out. Key hits are not as easily registered, and you’re unlikely to have the same ease of use as you would with an everyday QWERTY keyboard designed for use at home.

Some keyboards are built without any number keys, meaning you’ll have at least ten fewer keys. These are often built for portability so that you could miss 30 or even more keys.

This means they’re smaller and easier to carry around but can become a pain if you want to sit down and get some serious work done, which often includes regularly needing numbers.

Numeric keyboards are nifty little additions you can get your hands on that usually have between 9 and 18 keys. These can be plugged in or wirelessly connected alongside your numberless main keyboard so that you can have a full set-up.

Some lines of work may even be so number-intensive that the tiny numeric keypad can be your solitary keyboard in some cases. It’s likely to be even more portable than any portable “normal” keyboard that you’d otherwise carry around.

Either way, these can be seen as a useful set of keys to have on their own or a sometimes essential addition to an otherwise incomplete keyboard set you may have.

The main function of ergonomic keyboards is to allow you to type with as little physical strain as possible. These still usually retain the overall QWERTY layout of a regular keyboard but will be laid out in different shapes.

Ergonomic keyboards are designed so that your hands can rest and type in a more comfortable way, and in the long term, will have less wear and tear on your hands and fingers.

If you spend a lot of time with your keyboards or are concerned about the strain on your hands, wrists, and posture, then ergonomic keyboards are worth looking at.

In most cases, you will still have access to the full range of 104 keys and are also less likely to develop medical conditions that are usually related to typing, such as carpal tunnel syndrome.

Sometimes they are split into two separate pieces that can be moved for your preferred way to type. Often, the left piece is smaller and may hold around 30 to 40 of the overall keys, but this varies between different designs.

You will usually have to spend a little bit of extra money to get an ergonomic keyboard, but you will still have access to all of the keys you would get on a regular keyboard and have an even more comfortable time using all of them.

Gaming keyboards are in some ways similar to ergonomic keyboards in that they have utility in mind.

Gamers often spend hours frantically hitting away at buttons, and so it’s crucial they have a well-made piece of tech so they don’t strain themselves and can play well.

These bits of hardware will have all the keys you need and more. Often there is thought put into the aesthetic design of gaming keyboards and the function so that you may see keys included that change the backlight or provide shortcuts to screen-capturing tools.

Portable gaming keyboards also exist, although they are a rarity come by. These will have fewer keys but will still be designed to let you navigate the core tenets of the game in a non-strenuous way and hopefully look good whilst doing so.

The pieces of tech that they lead up to, such as everyday keyboards, are still undoubtedly useful but can be a bit of an eyesore.

They are also not always ideal for traveling, with wires getting tangled, taking up extra space in your suitcase, and possibly getting in other people’s way on your journey.

The introduction of wireless keyboards has threatened to end much of that.

If you were previously tired of all the space on your desk is taken up by wires, then you may feel more comfortable getting a fully-keyed keyboard if it operates wirelessly and doesn’t make your working space look like a mess.

If you’re willing to risk running out of charge every now and then or are happy to trust in your ability to charge your keyboard regularly, then picking a Bluetooth piece of equipment is a great shout.

They’re also much better for many portable devices, which are often low on USB slots and so may not always be a reasonable choice for typing with a wired keyboard.

Both wired and wireless keyboards can be found with the full 104 keys or less.

Portable keyboards are more and more frequently also wireless, and so these are more likely to have less than the full 104 keys, but it should always be possible to check before making a purchase.

These two keyboards come with very similar shapes and layouts, but there’s a different feel between them when you’re typing.

Membrane keyboards are produced so that there is no space between each key. Each button is pressure sensitive since the keyboard’s surface is flat, meaning there’s no physical differentiation between each key.

These are usually very cheap but come with another big benefit that makes people choose them over a mechanical keyboard sometimes, regardless of the price.

Pressing a key on a membrane keyboard is silent, meaning you can type away to your heart’s content without worrying about disturbing anyone else.

Mechanical keyboards, on the other hand, are designed more like old-fashioned typewriters. They still use the QWERTY layout in most cases, as is the case with membrane keyboards, and are what most adults today will be most familiar with.

They’re more expensive than membrane keyboards on average but are reliable when it comes to recognizing when a key has been hit, and they are usually durable.

The space between keys and the feel of individual springs and switches that make up the distinctive feel of a mechanical keyboard also allows many writers to find a comfortable rhythm when using them and hit their highest words per minute rates.

As you can see, there are many different ways that keyboards are made, but did you know there’s actually a great deal of variety in how the keys are placed on them too?

Even within languages that use the Latin alphabet, you can find different designs of how the keys are laid out. The main ones are the QWERTY layout, which we’ve already discussed, and the QWERTZ and AZERTY layouts.

The QWERTZ layout is mainly used in central Europe and, like the QWERTY layout, is named after the first six letters of the top left of the keyboard. It’s the primary layout of choice in Germany, Austria, Switzerland, Croatia, and others.

The main difference this has the QWERTY keyboard is that the Z and Y keys are switched, mainly due to patterns in the German language. These include Z coming up much more frequently than Y, and Z and U spelling Zu, meaning ‘to’, making them ideal candidates to be placed next to each other.

The AZERTY layout is often used in countries such as France, Belgium, and Russia, although it is not necessarily always the main layout in those countries. There are variations within the AZERTY layout depending on the country in which it is produced for.

This layout goes back almost as far as the QWERTY layout, first being used at the end of the 19th century in France. That country still spends much time deliberating over the ideal layout for typing its language.

These countries still normally have 104 keys, with normal variations between different types of keyboards, such as portable and numeric devices.

Different combinations of keys are used, too, such as the Alt Gr T being used to put an accent above a typed E.

Some people also use the Dvorak keyboard layout. This was invented in the 1930s by Dr August Dvorak; his intention was to make typing as fast and efficient as possible.

This was done by putting the consonants and vowels that are most common on the home (middle) letter row, aside from U.

It is hard to measure accurately just how fast typists can churn out words using this layout since there is not a wide enough pool of users to compare it to QWERTY typists accurately.

However, the evidence that is available suggests that people who are used to the Dvorak keyboard can type as fast, if not faster, than those using QWERTY keyboards. There are also indicators that can help with the accuracy of typing.

The problem is encouraging the transition; with so many people already used to QWERTY keyboards, the teething period of trying to introduce a new layout widely would be painful for many keyboard users.

However, it’s easy enough to see if you like a different layout from the comfort of your own home. Almost all keyboards can be adjusted with the right software to change what appears on the screen with the same inputs.

It is easy to buy sticker sets online of all 104 keys that let you essentially remap the layout of your keyboard. With these, you could turn your QWERTY keyboard into a Dvorak keyboard or any other layout you wish.

If you’re really willing to commit, you cannot even buy keycap pullers, which let you remove the tops of your keys and place them down as you see fit.

If you’ve been typing for years, don’t expect the transition to be easy or quick. It will take a long time for your muscle memory to readjust, but you may get even better results when using a different layout.

However, expect a lot of complaints from unsuspecting people who come to use your keyboard if they’re suddenly faced with a completely different layout from what they are used to.

With most keyboards designed for desktops, you can be quite confident that there will be 104 keys available to you.

With laptops, however, there is a lot more variation as manufacturers are forced to consider how well the keyboard matches the screen whilst keeping things easy to use and providing you with enough functional capability.

Often, it’s the numeric keyboard that ends up missing out. On full-sized keyboards, this runs along the row above the letters and lets you also type symbols and punctuation. This means that you’re looking at ten or so fewer keys.

In many cases, the function keys will be integrated with the number keys so that one can be accessed by holding the FN key.

You may also still have the number keys to the right of your keyboard, which you may not be used to using but are just as simple to utilize once you get used to their position.

For the smallest laptops, you may just have access to the letter keys and a few more essentials. These could have as few as 50 keys, though one way or another, you should still be able to carry out all the same tasks, even if it requires a few extra steps.

The F keys, also known as Function keys, provide you with some handy ways of navigating and making the most of your computer.

They are usually lined across the top of your keyboard and labeled F1 through to F12. Their use can change depending on your computer or what program you’re using. Let’s have a look at some of the most commonly used and helpful function keys.

F2, F3, and F4 – On many computers, these are used to mute the volume, turn the volume down, and turn the volume up, respectively. Sometimes you’ll also have to hold the Fn key to access these functions.  This is usually much easier than opening the taskbar or settings to change the volume.

F5 – This is mainly used as a shortcut for refreshing a browser page. Almost all modern internet browsers include this function. Holding the Ctrl key simultaneously will force a complete refresh, meaning the cache is also cleared, and everything is loaded from scratch.

F8 – Often used to enter the Windows start-up menu or access Windows Safe Mode, depending on what part of your computer’s software you’re currently navigating.

F10 – Used to enter BIOS set-up when the computer is booting, this key is indispensable to anyone who’s looking to fix a seriously damaged computer or is hoping to create a split partition or install a new operating system on their machine.

F11 – Allows you to enter full-screen mode on most modern browsers and many other programs. So don’t worry if the X in the top right corner suddenly disappears; you can still use this key to return to safety whenever you want!

F12 – Used both alone and in conjunction with other keys for a vast array of functions in Microsoft Word, such as opening, printing, or saving a document.

This is a long way from the full list of potential uses you can get out of the function keys. If you’re really confident, you can even map out your own uses for them.

Most new programs you see nowadays will also include a guide that lays out what keys can be used for. From speeding up your work tasks to improving your gaming performance, the function keys are just as important as many of the other keys on a keyboard!

That’s all there is to it. A detailed explanation of the number of keys on a computer keyboard.

Even though 104 keys are the most common number of keys on a computer keyboard, keep in mind that not all keyboards are made the same, so the number of keys on some keyboards may vary.

We hope you found this guide to be as useful as possible.

You're reading How Many Keys Are There On A Computer Keyboard?

How To Use A Portable Browser On Any Computer

In a world that is increasingly mobile, you may find yourself on a trip, needing to access the Internet on a PC. But maybe you are worried about using a public machine to do personal searches or work on an online app. One way to fix this is to have access to a portable browser that you can use anywhere.

Advantages of Portable Browsers

If you are on the go for work or vacation and need to use a public computer, you will not be able to install any new software on the machine. So, having a copy of the browser handy you want to use makes accessing the Internet easy.

Using a portable browser means there is no need to install the software on the machine, which saves you time. Portable browsers are lightweight and run faster than the regular version of the software without slowing the computer down. Portable software also does not leave any traces of the activity on the Windows Registry.

And you probably don’t want to use the installed version of a browser for fear of leaving personal information behind. Portable browsers are great for this because when you use a portable browser, all of your info is saved on the storage device, not on the computer.

Examples of Portable Browsers

Some portable browsers are versions of popular web browsers like Chrome, Firefox, and Opera. They have the same functionality and performance as the original software.

How to use Portable Browsers

There may be slightly different methods for downloading any given portable browser, but it should work like this one:

1. Visit the application’s download page. You can use any of the links above to reach the browser you would like to use.

3. Browse to the location of the “AppNamePortable_xx.paf.exe” file you downloaded.

5. Follow the on-screen prompts.

6. When you come to the screen that asks where you want to save the file, you will need to change this to your USB drive.

To use the program on another computer:

1. Insert the USB drive into the computer port and browse to the directory where you installed the program.

3. Now, sign in and use the app as you would the regular version.

If you want to have the Internet on a PC at your fingertips without worrying about giving away personal information, choose your favorite browser, and download the portable version to a flash drive or other portable storage. Then you can take it with you everywhere you go. Don’t forget to also check out some other portable apps you can use on Windows.

Tracey Rosenberger

Tracey Rosenberger spent 26 years teaching elementary students, using technology to enhance learning. Now she’s excited to share helpful technology with teachers and everyone else who sees tech as intimidating.

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How To Enable Bluetooth Without A Keyboard Or Mouse On Mac

Have you ever found yourself in a situation where Bluetooth needs to be enabled on a Mac, but you don’t have a mouse or keyboard handy? This can pose a conundrum; in order to re-enable Bluetooth, you must use a Bluetooth mouse or keyboard… That may sound a little silly, but it’s a situation which can arise if you use a Bluetooth keyboard or Bluetooth mouse, and if Bluetooth gets disabled somehow. Since most desktop Mac usage scenarios utilize Bluetooth hardware, it’s not as rare as it may sound, and it can be challenging to enable the Bluetooth service and thus regain access to input devices on the Mac.

We’re going to show you how to tackle that situation in Mac OS, so that you can enable Bluetooth even if you can’t connect a Bluetooth mouse or Bluetooth keyboard to the computer to do so.

Keep in mind this is not a general Bluetooth troubleshooting guide, it’s aimed specifically at users who find the Bluetooth service to be disabled and they are therefore unable to use a Bluetooth keyboard or mouse on their Mac. If you need general Bluetooth troubleshooting steps, start with replacing the batteries of the devices, reset the Bluetooth hardware on Mac, and some other tips for resolving Bluetooth Not Available errors.

Also, remember that the latest Apple Magic Mouse 2 and Apple Wireless Keyboard 2 models both have a USB lightning port on them, which means they can be plugged in directly to the Mac to get around such a problem.

Enable Bluetooth on Mac Without Mouse/Keyboard with Siri

Before anything else, if you have Hey Siri enabled on the Mac, there’s a super simple solution; you can say “Hey Siri, turn on Bluetooth”.

Bluetooth immediately turns on, and the mouse and/or keyboard should connect to the Mac momentarily.

Of course not everyone has Hey Siri enabled, so proceed with the other tips if so.

How to Enable Bluetooth on Mac Without a Mouse in Mac OS X

This demonstrates how to enable Bluetooth if you only can connect a keyboard to a Mac. This is common if your Mac uses a Bluetooth mouse or trackpad and somehow Bluetooth is disabled, where it can be extra challenging to get the service turned on again. Fortunately as long as you have a keyboard handy (USB or otherwise), plug it in and you can enable Bluetooth with just that keyboard by following these instructions:

Connect a USB keyboard to the Mac (or use the built-in keyboard on a MacBook laptop)

Hit Command+Spacebar to bring up Spotlight, then type in “Bluetooth File Exchange” and hit the Return key

This launches the Bluetooth File Exchange app, which will immediately recognize that Bluetooth is turned off, simply hit the “Return” key again to choose the “Turn Bluetooth On” button

Once Bluetooth is enabled, quit out of Bluetooth File Exchange app

You can also navigate to and through the Bluetooth settings with just the keyboard, but that’s quite a bit more complex than simply searching for the app which triggers the service enabler directly.

How to Enable Bluetooth Without a Keyboard in Mac OS X

Enabling Bluetooth when you don’t have a USB keyboard is easy since you can just use any USB Mouse or USB trackpad as usual to enable the service with the cursor:

Pull down the Bluetooth menu item in Mac OS X and choose “Turn Bluetooth On”

Simple, right?

If the Bluetooth menu item is also disabled, simply go to the  Apple menu, choose System Preferences, Bluetooth, and turn the Bluetooth service on from there with the mouse.

Once Bluetooth has been enabled with the mouse, you can connect the Bluetooth keyboard as usual, along with any other devices.

How to Enable Bluetooth Without a Keyboard or Mouse in Mac OS X

This is a trickier situation, which is usually encountered if there is no USB keyboard or USB mouse available, and both the mouse and keyboard are Bluetooth instead. It’s usually iMac, Mac Mini, and Mac Pro users who encounter this experience, in which case the following steps are necessary:

First thing first, be sure the Bluetooth keyboard and Bluetooth mouse have sufficient battery power and are turned on

Disconnect all physical devices from the Mac, including any peripherals and anything except the power cable

Reboot the Mac (or boot the Mac if it was shut down) using the physical hardware button located on the machine (it’s usually on the back on modern Macs)

This will trigger the Bluetooth setup wizard and detect the Bluetooth devices and enable the service automatically, assuming they are within range and sufficiently charged

If for some reason the bluetooth setup wizard doesn’t trigger and the Mac boots up again with Bluetooth disabled, you’ll probably want to get your hands on either a USB mouse or USB keyboard and refer to the methods outlined above to enable Bluetooth with either just a mouse, or just a keyboard.


Opinion: There Are Signs Apple Is Starting To Target Mid

If there’s one certainty in life where Apple is concerned, it’s that it targets the premium end of the market. Apple would tell you that it aims to make the best products, and that these cost money to make. A more cynical observer might say that Apple aims to make the highest margins and makes the products (and adds the marketing) it takes to achieve this.

But either way, the company has always targeted those customers willing to pay the big bucks for premium products. That approach has meant that while Samsung sells almost twice as many smartphones as Apple, it’s the Cupertino company that hoovers up almost 80% of the total profits in the industry.

But there are signs that Apple may be broadening its horizons …

In a way, Apple has long aimed to have a range of products to appeal to consumers at different price points. In Macs, for example, we had the Mac Pro versus the iMac for the desktop market, and within the iMac range we have the 27-inch 5K flagship and the 21.5-inch 4K option at the more affordable end. For laptops, there’s the now very expensive MacBook Pro range at the top end while the MacBook Air still hangs in there at $999.

But the company has more recently been more actively targeting mid-market smartphone buyers by specifically designing products for them. There was the failed iPhone 5c initially, and the iPhone SE today. The latter also emulated the iPad mini in targeting both budget-conscious consumers as well as those of us who prefer a more pocketable device.

The iPhone SE has been a big success for Apple. It became the third best-selling smartphone in the U.S. and achieved even higher satisfaction ratings than later and more expensive models. It’s almost certain we’ll see a new model next year.

And just this year Apple launched a low-cost 9.7-inch iPad costing just $329, less than half the cost of the cheapest iPad Pro model, and roughly a quarter of the cost of the most expensive one. The company’s recent earnings reports strongly indicate that this has been a massive hit.

Finally, we come to services revenue. Tim Cook noted in the company’s Q2 earnings call that Apple’s services business was ‘well on the way‘ to the size of a Fortune 100 company in its own right – and confirmed that it hit this milestone in Q3.

Services revenue climbed 22% year-on-year to total $27.8B in the last 12 months. That’s not just a Fortune 100 sized business, but – as the WSJ noted – more than Facebook’s total revenue for 2023. As the above Business Insider chart shows, services are now worth more to Apple than either Mac or iPad.

The WSJ again:

“The business is really impressive when you think about it in terms of scale compared to other publicly traded companies out there,” said Jeff Dillon, chief executive of Jackson, Mich.-based Dillon & Associates, which counts Apple among its largest holdings. “There’s a long runway to go there.”

That ‘long runway’ is another way to say that the more hardware devices you sell, the more money you stand to make from services. Apple’s 30% share of app sales is a big chunk of it, of course, but there’s also its take from other iTunes sales, Apple Pay, iCloud storage, Apple Music and its doubtless profitable AppleCare business.

In fact, if you look at the trends in Apple’s income, growth in iPhone, iPad and Mac sales is all below that seen in 2023. But services revenue is soaring.

That’s not to say that Apple is going to head too far downmarket. The App Store makes twice as much money as Google Play despite a much smaller market, and that’s precisely because Apple targets better-off consumers who are willing to spend more on apps and other services. But targeting the mid-market should significantly increase its market for services income.

And the killer feature of services revenue is that it’s recurring – and even does so reliably in the case of subscription services like iCloud storage, Apple Music and Apple’s cut of in-app subscriptions. That’s particularly important at a time when people are holding onto hardware longer.

And there’s one especially attractive element of the mid-market: students, and those early in their careers. There’s a decent chunk of these people who would like to buy Apple kit but can’t quite manage or justify it at present. If you can bring them into the ecosystem now, they will become premium product customers in the future.

So it makes perfect sense for Apple to broaden its target customer base. It will never go after the budget market – the hardware margins are too slim, and the prospect of significant services sales too poor. But going after the mid-market is a gain in the short-term, and likely a far bigger win in the long-term.

Check out 9to5Mac on YouTube for more Apple news:

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How To Turn On Keyboard Light On Dell Laptop

One must-have feature on any laptop is its ability to illuminate the keyboard. Enabling the backlight not only allows users to see individual keys in low-light conditions but also makes your keyboard look a lot more attractive. 

Your keyboard will have a dedicated key that enables and disables its backlight. For Dell laptops, this key is usually the F6, F10, or one of the arrow keys. So, pressing the Fn + F6/F10/arrow keys simultaneously should enable keyboard lights on Dell laptops. If it does not work, you need to find the backlit key for your keyboard to control the keyboard lights.

Depending on your Dell laptop, it may even have a dedicated application that controls keyboard lighting. 

Before we jump into the how-to part of the question, you need to know whether your laptop’s keyboard has a backlight.

Not all Dell laptops have a backlit keyboard. To check whether your keyboard has backlights, search the function keys for the backlit key. Usually, a key with a backlit icon, shown in the image, is the key that controls the keyboard backlight.

Some Dell laptops have the backlit icon on one of the arrow keys. If you cannot find the backlit key, check the arrow keys. 

There is a high chance that your Dell laptop does not have a backlit keyboard if your keyboard does not have a dedicated backlit key.

In case your laptop’s keyboard does not illuminate even when it has a dedicated keyboard backlit key, it could be that the keyboard illumination settings are disabled from the BIOS itself.

For any laptop, the easiest way to enable the keyboard light is through the backlit key. As for Dell laptops, you can adjust the keyboard light in a few different ways. Let us first start with the easiest of them all.

The first and simplest way to enable the backlight on any laptop keyboard is by using the backlight key. If your laptop keyboard supports the backlight, you will have a dedicated keyboard button to control the keyboard lighting.

Search the keyboard for a key with a backlit icon.

Keep pressing the backlight key to scroll through the keyboard’s backlight brightness. 

Besides the backlit key, some Dell laptops support the Alienware Command Center that allows the user to access and control several system configurations, such as CPU/GPU temperature, voltage, and usage, memory speed. 

Besides this, you can also control your keyboard backlights using the Command Center. Command centers usually come pre-installed on Dell gaming laptops.

However, not all Dell laptops support the Alienware command center. If you are using an Alienware or G-Series laptop, you can adjust the keyboard light using the Alienware Command Center.

Search Alienware Command Center and open the application.

Select the area of the keyboard.

If you want to turn off the keyboard backlight, you need to select the color black.

Some Dell laptops do not have a pre-installed Alienware Command Center. In that case, you need to download and install the command center for your Dell laptop.

Go to the Official Dell Support Page.

If Dell’s support page does not display Alienware Command Center, it could be that the laptop is incompatible with Alienware Command Center.

Dell laptops also have a dedicated setting in BIOS which allows users to control keyboard backlight illumination. Besides this, the BIOS also allows the user to set the keyboard backlight timeout period. 

Some settings in the BIOS may not be visible if you do not have an up-to-date BIOS. If you cannot find the keyboard illumination settings in the BIOS, we recommend that you update the BIOS first.

Note: All the settings mentioned below apply to Dell Latitude, Dell Precision, Dell Vostro, Dell XPS, Dell Inspiron, and Dell G Series laptops.

Turn on your laptop and repeatedly press the BIOS key to enter the BIOS. On most Dell computers, the BIOS key is the F2 key. If the F2 key does not take you to the BIOS settings, you can also refer to your laptop’s user manual for the BIOS key .

On the left panel, expand System configuration and search for a heading named Keyboard Illumination.

Exit the BIOS.

If you are using an older version of BIOS, the configuration in Keyboard Illumination may be different. Here, Disabled or Off means keyboard illumination off, Auto ALS and input allow automatic keyboard illumination depending on lighting conditions.

To use Auto ALS and input, you first need to enable Ambient Light Sensor.

In BIOS, check the left panel and expand Video.

Save and Exit the BIOS.

By default, the backlit keys on your Dell keyboard will turn off after being inactive for a certain time. Tweaking the right BIOS setting, you can set the timeout period for your backlit keyboard. Not only this, but you can also set the timeout period to never so that the keyboard lights stay on permanently.

Repeatedly press the BIOS key during startup to enter BIOS. If you enter the Operating system, restart your system and repeat this step.

Some Dell Laptops also allows you to set backlight timeout on battery. Check Keyboard Backlight Timeout on Battery. This allows you to set the timeout period for your keyboard when on the battery. 

Exit the BIOS and see if the keyboard backlight turns on permanently.

Chatgpt: How Many Questions Can I Ask?

Last Updated on May 8, 2023

Are you curious about how many questions you can ask ChatGPT? Well, you’ve come to the right place! So let’s dive right in to find out!

How Many Questions Can You Ask ChatGPT?

The beauty of ChatGPT is that there’s no limit to the number of inquiries you can ask.

You can ask as many questions as you want, and ChatGPT will do its best to provide accurate and helpful answers. If you wish to know the weather forecast, the capital of a country, or the meaning of a word, ChatGPT is always ready to assist you.

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How Quickly Will ChatGPT Respond to Your Queries?

ChatGPT strives to provide speedy responses to your queries. However, the response time may vary depending on the complexity of your question and the number of requests it’s receiving at that time.

But rest assured that ChatGPT will do its best to respond promptly and accurately.

What Types of Queries Can You Ask ChatGPT?

You can ask ChatGPT any question that comes to mind! Whether you’re doing homework and need assistance, want to know the latest news, or want to talk casually, ChatGPT is here to assist you.

However, ChatGPT may not have all the answers, especially if your question is too specific or requires a subjective response.

How Accurate are ChatGPT’s Responses?

ChatGPT provides accurate and reliable responses to your queries. However, it’s important to remember that ChatGPT is an AI language model and may not always provide 100% correct responses.

In addition, ChatGPT relies on the information available on the internet, so the accuracy of its answers may vary depending on the quality and reliability of the sources.

What’s The Limit for Asking ChatGPT 4 Queries?

There’s no time limit for asking questions except for ChatGPT 4 (50 questions in 4 hours). You can ask ChatGPT 3 and ChatGPT 3.5 unlimited questions at any time.


There’s no limit to the number of queries you can ask ChatGPT. You can ask as many questions as you want, and ChatGPT will do its best to provide accurate and helpful responses.

So, don’t hesitate to ask ChatGPT anything that comes to mind – it’s always here to assist you!

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