Computers

There are an estimated 2 billion computers in the world, and that number continues to grow. Although there are obvious differences in all the types of computer systems that exist, they are all based on the coexistence of two elements that, although they are closely related, and we tend to confuse them,...

Many of us keep deferring cleaning our computer screens. We leave the to become encrusted with dust and other detritus from our lives, looking through a film of dirt when we could be seeing the screen much more clearly. If we do this, it means we are less likely to keep the screen or monitor in good condition....

External hard drives are important for home computing. In business, they are essential. We not only use them to save information we don't have space for on our disk drive and to transport information securely, but we use them to back up information. When files are deleted or corrupted, our external hard...

If we are used to using a Windows computer, then it is easy to see a Mac keyboard as a completely foreign language. While some of the keys are the same, the function keys and shortcuts can vary wildly. You may be able the type letters, numbers and spaces easily enough, but when it comes to punctuation...

Knowing how to use a computer's operating system means you know how to use a computer. If there is some change to its configuration, it can prevent us from performing even the most basic tasks. This means when we want to change its configuration, we need to know how the operating system works. This...

Although we are an increasingly mobile society, when we are at home and no longer on the move, it is common for us to keep all of our appliances plugged in. Who wants to get up and plug the television into the mains when we can just push a button on the remote? However, keeping a device plugged in all the...

Typing on a sticky keyboard can be very frustrating. You make typos, you can't type in passwords and some become so stuck you can't press them at all. As part of maintaining your computer and laptop, you should clean your keyboard regularly. If you don't, you will let dirt build up and you will end up...

The iPad has quickly become a popular device among avid technology users and Luddites alike. With its whole host of applications and features, it can be used to carry out even complicated office tasks. However, if you use the iPad for business, it is rare it will completely replace your PC or laptop. It...

If you share your Mac with more users and have contents that you would prefer they had forbidden access to, one solution that is at your disposal it is to put them all in a folder and protect them with a password. So every time someone tries to open that folder and access its files they will have to enter...

Until a few years ago, photographs were the most aesthetic pleasing item that printers were good for. Technology and artificial intelligence has caught up in the printer industry because now one is able to print 3D objects. Through these avant-garde machines you are able to create a three-dimensional...

Buying ink cartridges for a Canon printer is sometimes costly, especially if you use your printer regularly and need new cartridges often. Refilling Canon printer cartridges is a great way of saving money, as well as avoiding buying new ones. However, when cartridges have been refilled, the printer does not...

We've reached a point in time where we all need to type quickly on a computer keyboard for work, school, or for a friendly conversation. If you want to make it in this fast-paced, high-tech laptop-carrying world, it's crucial that you learn to write faster. Stay with us at OneHowTo and rest your fingers...

One of the reasons behind Apple's pride is that they keep their operating system - Mac - practically virus-free. If you’re an Apple user, you already know that it's quite difficult to transfer data from your gadget to a non-Apple gadget: This is one of the ways Apple keeps Mac secured from malicious software...

I'm listening to streamed music and suddenly the volume turns itself down without having touched anything. What happened? I put it back up and when I stop paying attention the volume of your PC is suddenly lowered again. Sounds familiar? No, there aren't any ghosts in the house... turns out I just have...

Sometimes words fail to convey an emotion even for a person who loves to write. Besides, in this highly charged jet set age people want to convey most of their thoughts and emotion in the shortest possible time. At such time emojis which are pictorial representation of feelings can come to your rescue. If...

Formatting a computer isn't always easy, but it is necessary. Many users have to deal with a slow browser because of various spyware or viruses, and settings. Before beginning this process, you should be aware that reformatting your computer will mean losing all the files you have stored on your hard drive....

You might have changed your computer and need to transfer your files using a USB stick. USB flash drives are great to store data and are very convenient as they're removable and rewritable. They are the evolution of floppy discs and CDs, smaller, faster and with more capacity. Furthermore, unlike floppy...

There are many reasons why you may want to connect two computers to one monitor. For example, it could be a matter of saving space. It could be a question of resources, maybe you just need a monitor and do not want to buy another. It may be necessary for a presentation. Whatever the reason, it's usually...

When Windows 10 was released as a free upgrade, Microsoft thought it would be useful to have the icon on your task bar to remind you to download it and update your old version of Windows. If you don't want to upgrade to windows 10 though, it is probably still hanging out at the bottom of your screen, just...

If you use your MacBook on your lap, you might have noticed that it heats up a lot more than usual. It's important to keep your MacBook cool because high temperatures can be damaging and affect performance, slowing it down considerably. First and foremost, you should get to the root of the problem:...

Windows 8 did not meet the expectations of the users, and now Microsoft has come up with its Windows 10 operating system. But are you still susceptible about whether you should upgrade to Windows 10 from Windows 7? You will find your answer here at oneHOWTO. Before you make the final upgrade, here are...

One advantage of having an Android tablet or smartphone is that this platform is frequently updated. With each update there are usually system bug fixes and other improvements that benefit users. The common practice is to have updates take place over Wi-Fi networks, without using any cables, although this...

Microsoft recently released Windows 10, which starts and resumes fast, and features a better Start menu than before. The most talked about innovation is Microsoft Edge, the all-new browser included in the operating system. If you also like to stay updated with the latest technology, then download Windows 10 on...

Among the many differences between PCs and Macs is the fact that there is no tray to insert and eject a CD on a Macintosh, rather you put it directly into a slot. But this feature is so "cool" it can sometimes be a nightmare. If you can't eject a CD from a Mac don't worry, by following this advice you...

Many devices such as mobile phones and some MP3 players, use microSD cards to access music files. You can put music on these microSD cards through your Windows computer. However, you need to have a way to read the card. You will at least need a card reader, which can be built into your computer or an external...

Whatsapp is the star application for instant messaging on Smartphones. This application has revolutionized the world of communications in a short space of time, but making use of it was so far limited to the world of smartphones. However, recently different app developments have arisen which allow for...

Is your computer running way too slow? The PC is an indispensable and necessary piece of equipment both at home and at work. But it requires some minimal maintenance to stop it from going slow. Here are a few tips to always keep your PC is in top form.

Graphics cards, also known as video cards or boards are basic components of computer equipment and are responsible for graphic data management. You might not know which graphics card is in your computer, which hinders you if you want to buy something compatible with your system. In this OneHowTo.com article...

Mac OS X users often need to use a USB pendrive that's compatible with other computers. In theory, this should be easy, but sometimes it can be problematic because the USB pendrive can be read by other devices but it's not possible to save files on it. In this article at oneHOWTO we'll explain how a...

USBs or pendrives are a great way to make our lives very easy. However, if we use them for important or confidential documents, their safety leaves much to be desired. Anyone who finds a USB stick can open it and see what's on it and erase its contents. Is it possible to put any restrictions on this?...

Many people find themselves in the situation of having to rotate the screen in a Windows XP laptop. Perhaps you have pressed a key by mistake and you have an upside down screen on Windows XP. If you have found yourself in this situation and do not know how to fix it, do not be alarmed. With a few simple...

Do you have an Android Tablet that has gradually filled with things that you do not need? Or are you just going to give it to someone and you do not want to hand it over with all your information? For both these cases you may want to delete all the content you have added to a tablet (applications, images,...

Do you need to type the euro symbol and you're not sure where to find it on the keyboard? Don't panic, your computer isn't playing tricks, it's a very common problem and there's an easy solution. There are several shortcuts that allow you to type the EUR symbol depending on your type of computer and language...

There are many ways to enjoy your favourite movies and TV series with a broadband connection to the Internet on your computer which you can get for a small amount of money or even for free. But to enjoy entertainment on the big screen in your living room you can connect a computer to your TV using a...

Formatting a computer is not easy but it is necessary. There are few people who haven't suffered from a slow system caused by spyware, viruses or certain configuration settings. To begin the process, you should be aware that formatting the computer means wiping all the files you have on your hard drive,...

If your tablet freezes you have more than one alternative to fix it, depending on the model of tablet you have and also the magnitude of the crash. In any case, to prevent this from happening, you should clean your device of applications that you have downloaded but ultimately do not use and close Apps...