Advice 1: How to choose a wireless computer mouse

Leads, leads, leads – the world became entangled in the wires that stretch across countries and continents. It is not surprising that at one point, humanity decided to end this scourge. Was invented various devices that are connected to each other by invisible threads like Bluetooth, Wi-Fi, 3G, LTE and so on. And man has become more difficult to focus, even the most ordinary mouse.
Wireless mouse, stylish
Manufacturers of wireless mice try to outdo each other. New models appear almost every week. On the one hand, greater diversity should facilitate the selection of the model that is right for you. On the other hand becomes easier to get lost in this range. But you can focus on some common to all of the devices features.

Mouse hand

The main rule when choosing a wireless mouse is not "long lasting" batteries or the range of the adapter. The most important is how comfortable the device is placed in your hand.
The most important parameter is the comfort of your hands, otherwise you will not be able to use a long.

Don't hesitate to ask the seller to give "mouse". Take it in hand, listen to the sensations. Imagine how hours will drive its cursor around the screen. Convenience and comfort is the main criterion. If you have the slightest doubt or discomfort – choose another model. And best of all – an ergonomic, where each body line will fit your palm and fingers.

Wireless adapter

After the first step is passed, you should think about the adapter. It should be present two basic requirements: the certainty of the signal and range. Think about where you would like to use the mouse. If only near the computer, then "range" will not play a role. And if you are going to connect the PC to the TV and control it from the couch, this calls for more powerful electronics.

Test the mouse in the store on the range and confidence of reception. Connect it to your laptop or computer and slowly pull back. The further you at the first sign of signal loss, the better.

Adapter is better to choose universal because it can be used with other wireless devices: keyboard, headphones, printer, etc. otherwise, for each Virgo you will need a separate connection and a USB connector.

It's all in the charge

The weak point of any wireless technology – batteries or battery. There are two main types – own battery which is charged by a special device or AAA batteries. People with experience recommend the last option.
To replace the batteries of the AAA type is much easier than finding a new battery, any only a certain model mouse.

The battery gradually loses its charge and becomes useless. And to replace it will not happen, since any computing device is eventually removed from production. Will have to buy a new paddle.

Rechargeable AAA batteries, unlike simple battery, always available and easy to acquire. So the mouse will delight you for a very long time.

Brand hope, and the...

And one more thing – what brand to choose a mouse. It is impossible to clearly answer this question, but with the recommendations that the above question is easier to solve. There are fans of certain brands – that is their right. And there are people who choose the brand new and completely happy with it. Just remember about the above recommendations and will be able to find something you like.

Advice 2 : How to connect mouse to laptop

Modern laptops and netbooks are primarily aimed at comfort and mobility that you can carry in a normal bag, they will work without any additional devices. However, for many users the control laptop using the touchpad and keyboard becomes a real torture. In this case, the mouse.
How to connect mouse to laptop
Modern optical mice are wired and wireless. To connect wired mouse to the computer, select the store the mouse with a USB input. Insert the device into the USB port of your computer and get to work. Wired mouse does not require the installation of special software.
Wireless mouse wired are much more mobile: they can be used at a distance of several meters from the computer, thus not getting tangled in wires. However, these devices have small disadvantages. Wireless mice operate on batteries or battery inserted in the mouse. Due to lower power consumption, the mouse sensitivity is reduced. Besides, you should constantly monitor the battery level in the mouse: power can be lost at the most inopportune moment.
Before operating the wireless mouse, you need to install a special driver system laptop. Insert the installation disc into the computer's disc drive. The driver disk is sold together with a mouse.
After the system recognizes the disk, it will suggest installing the program. Agree with all the requirements of the system and install drivers, without changing anything in the settings. Press the "Set" and "OK" when querying the system.
When the mouse driver will be installed, insert the USB transmitter to the mouse port of the computer. Wait until the system recognizes the external device.
Turn on the "On" button on your mouse. It instantly connects to the transmitter and will help you to control your laptop.
If your computer has Bluetooth, you can use a wireless Bluetooth mouse. It will work as well from its own battery, but the connection to the laptop carried out via Bluetooth communication.
Useful advice
Adjust the operation and sensitivity of the mouse on their own. Just go to "start" menu, select "control Panel". In the opened window, click on the label "mouse". Set your personal settings of the mouse.

Advice 3 : How does wireless mouse

Today, wireless mice are widely demanded and popular gadgets that you can use with computer and laptop. However, some people don't understand how it works – because the wireless mouse does not require use of any wires.
How does wireless mouse

Work wireless mouse

Most wireless mouse communicates with the computer using radio frequency communication, to establish which necessary components such as receiver and transmitter. Using the default mouse transmitter transmits electromagnetic signals that report information about the pressed buttons and mouse movements. The receiver connects to the computer, receives the signals of the mouse and passes them to the operating system driver wireless mouse.
The receiver can be either built-in or a separate device connected to the computer in the form of a special card inserted into the expansion slot.

The same principle is used by many electronic devices – cell phones, wireless networks, drives, garage doors, remote controls and so on. However, unlike infrared, which are those devices, RF communication does not require the presence of the mouse and receiver on an available distance from each other. The signal transmitter of the gadget passes easily through obstacles in the form of a computer monitor or table top.

Sync wireless mouse

As in most modern computer mice, wireless models use no ball and an optical system that significantly improves the accuracy of the gadget. In addition, the optical system allows the user to use a wireless mouse almost on all surfaces, which is very important for the device not connected to computer by cable at least for some time.
Another advantage of radio frequency communication – the minimal energy consumption of the radio transmitters and receivers, which also are lightweight, inexpensive and can run on batteries.

Sync wireless mouse is necessary for the interaction of the transmitter with the receiver, which must operate on the same channel that represents a set of identification code and the frequency. Thanks to the synchronization prevents the occurrence of interference provoked by other wireless devices and by unauthorized sources.

Every manufacturer equips its wireless mouse – some models (more expensive in the overall ranking) are sold already synced, and some need to synchronize automatically by pressing certain buttons on the device. Protection of data transmitted with the mouse to the receiver, carry out the encryption mechanisms or the technology of frequency hopping.
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