From time to time every computer user there is a need to capture the contents of screen of your laptop. This is done easily and quickly, and the result is the desired picture.

Laptops and netbooks have built-in Webcams. It is logical to assume that if the device is able to shoot and stream a video, it will be able to make and photograph. On many models of external Webcams for this purpose there is a special button. On a laptop the button is not there. So how, then, to enable it to take the photo?

You comfortably with a laptop in the hope to chat with a friend in Skype, and the program reports that the webcam is not available. Don't worry, as this still does not mean that your laptop demands repair. It is possible that the webcam is disabled, and you just need to connect. It's quite simple and does not require special skills and time.

A few years ago, interactive conversations at a great distance seemed impossible. Not all could afford international phone calls. With the development of computer technologies, we have the opportunity not only to hear the person, but to see it in real time: using a home computer and webcam.

Touchpad, or the touchpad is an alternative mouse in the laptop - or netbook. However, users who are using it are not many, most people prefer to connect an external mouse. This is useful only if the laptop used as a desktop computer, if it is necessary to carry and work on the knees, the external mouse will only confuse.

To share with laptop information, do not have to connect your mobile phone via the USB cable, because find the bluetooth in the laptop is very simple.

Lock the laptop keyboard is often performed when you press the any button with the Win. Options shortcuts to unlock different depending on what your laptop model.

Almost every laptop which can be bought in the computer shop, comes with the operating system. This has its advantages: no need to spend money to purchase operating system and there is no need to waste time on system installation. The availability of the operating system on the hard disk of the laptop is says that the hard drive contains a hidden partition which is used to restore the factory settings. Some users specifically overwritten by this section, to increase storage space, some are not even aware of the existence of this section.

All modern laptops come with built-in microphone, which frees from worries about buying it separately. But it happens that the inbuilt microphone is not functioning, and if the problem is not the fault of the microphone ought to go to the system settings.

Today, when communication with eye-to-eye fades into the background and increasingly people are starting to chat "blindly" - in messages via social network or email, the increasingly popular web cameras that allow you to broadcast your actions to any corner of the planet. Of course, anyone who has a laptop and camera, know how to run this USB video device.

The wireless communication Protocol bluetooth has received the widest distribution in a variety of mobile devices. Imagine a phone or PDA without support for this Protocol is already quite difficult, a range of peripherals, from headsets for talking on the phone and to portable and stationary printers. Built-in bluetooth adapters appear frequently in laptops, allowing portable computers to exchange with mobile phones and other bluetooth devices with images and videos, and surf the Internet through your phone acting as a wireless modem.

There are several types configure wireless networks from laptops. It could be the connection to the access point Wi-Fi or create your own connection to another computer or laptop.

If you want to make electronic photoalbum, upload photos to the site or simply organize them in folders, it turns out that many of them on the phone. To use the image to the maximum, it is necessary to transfer them from Iphone to computer.

Portable computers are equipped with integrated Webcams, and a latter-day laptop owners are given a reasonable question: how is this camera on? Do not look for the body of his gadget a special button – camera activation occurs, and all necessary for the functioning of the device drivers supplied with the laptop, and their additional installation you will need only in case you are after purchasing independently re-installed the OS.

Modern laptops Hewlett-Packard equipped with a built-in web cameras that allow additional equipment to conduct business online conference and communicate with friends and colleagues. At the same time, in some cases, users have difficulties because they cannot turn on the webcam. To remedy the situation, you need to look in the Windows device Manager and may download the necessary software from the website of Hewlett-Packard.

Holding the Fn button, and then any media key with another symbol, you can adjust the sound volume, screen backlight, turn on the battery saving mode. Sometimes, however, this key prevents, especially if in the process of reinstalling Windows something went wrong, or you just want to have access to needed functions without extra taps.

Computer manufacturers continue to improve their product. Now a web camera on laptop record a clear image by increasing the number of pixels, and the built-in flash allows you to make a good photo even in low light.

The backlit keyboard exists only in some laptop models. Without a doubt, this is a very convenient option, allowing you to comfortably work even in complete darkness. When there is backlight, you must know how to turn it on.

Wireless broadband access to the diverse networks is becoming more common. Almost standard was the presence of wireless access to the Internet via wifi in cafes and entertainment centers, wifi networks are widely used to access corporate networks, allowing to save considerable sums on creating and maintaining the cumbersome web of wires is not uncommon for Wi-Fi, and the apartments and homes of ordinary users of computer technology.

The command to enter in BIOS on notebooks can be completely different even from the same manufacturer. This is because each of them have different models of motherboards.

Once switched on the laptop, you may notice the lack of sound. The lack of sound indicates faulty sound equipment or incorrect setting of some parameters. To determine the incorrect parameter settings there are several ways.

Connection of a desktop computer and a laptop in one network can give you many benefits — from fast file transfers and the creation of a home network to play network games with friends and family. In this article you will learn how to connect to the network a computer and laptop.

The problem is when Windows is not loaded on the laptop, is familiar to many. Usually the problem is solved by reinstalling the problematic operating system. Although in this situation it is possible to find a more humane solution. You can just load Windows in safe mode and fix the problem. In addition, it will help to avoid loss of information.

Most mobile computers are designed to work with wireless networks. Almost every laptop has built-in Wi-Fi adapter is required to connect to certain networks.

With the proliferation of the Internet, many users appreciated its advantages in the field of communication with people who live very far away, across the country or even the world. E-mail, ICQ, Skype – a convenient means of communication. And if the first two mainly supported text mode of communication, with Internet telephony you can use voice or even video communication, but to your caller hear you, the microphone. If you have a karaoke microphone, you can use it.

Wireless mouse very comfortable to use, it will allow you to make the work space a more modern and neat by eliminating the need for cables. But if you have never worked with wireless accessories may install a wireless mouse may seem daunting. In the ideal case, use the manual that comes with the mouse. If no instructions, use this manual.

The main problem with some laptops is the low quality of the cooling system. This is usually due to the fact that the fans run at 30-50% of their maximum capacity.

Built-in microphone in a modern laptop is a huge advantage compared to older computers, when the microphone had to buy to connect it to the computer and put next: extra money, extra time, extra space. But the built-in microphone is also sometimes not included automatically. How to deal with it?

The main part of the mobile computers endowed with built-in Wi-Fi modules. This allows you to connect devices to wireless access points without additional hardware.

Many have long been familiar not only free phone calls over the Internet around the globe, but also video calls and even video conferencing, allowing users to chat with colleagues and friends around the globe without getting out of your chair. Laptops with integrated videocamera, was almost more than models where the camera is missing.