Is the wireless mouse easy to use? Is it easy to break?
Is the wireless mouse easy to use? Many people who are using a wired mouse want to try a wireless mouse. Will wireless affect the accuracy of the mouse? Is the higher price of a wireless mouse really worth it?
1. The working principle of a wireless mouse
Most wireless mice use radio frequency (RF) technology to transmit information to the computer. Because it is based on radio frequency, RF equipment requires two main components: transmitter and receiver. Its working principle is as follows:
The transmitter is installed in the mouse housing. It sends an electromagnetic (radio frequency) signal to encode information about the mouse movement and the mouse button clicked.
The receiver is connected to the computer. It receives the signal, decodes the signal and transmits it to the mouse driver software and the computer operating system. The receiver can be a separate device inserted into the computer, a special card inserted into an expansion slot, or a built-in component.
Second, the advantages of wireless mouse
1. Simple and unconstrained
The biggest advantage of a wireless mouse is that it can be farther away from the computer and can be operated at a longer distance. It is suitable for home HTPC users and users who pursue the ultimate wireless experience.
2. The desktop is tidy
Compared with a wired keyboard and mouse, there is one line on the left and one on the right, which can ensure the simplicity of the computer desktop and save the clutter of line connections.
3. Convenient to carry
If it is a business traveler who often needs to carry a laptop, the advantages of the wireless mouse can be well reflected, and it is more convenient to carry.
Three, the shortcomings of wireless mouse
1. Easy to fall, damage and lose
The wireless mouse is not bound by the wire. It is easy to drop the mouse if you accidentally touch the mouse. The expensive wireless mouse is very likely to be sacrificed in this way. And because the wireless is easy to carry, if Internet cafes use it, it may be easy to go along.
2. May be interfered
Wireless mice are susceptible to external interference such as mobile phones and wireless routers, which may cause occasional failures of wireless mice. Game players can’t stand this. Therefore, they generally still choose a wired mouse.
3. The battery needs to be replaced
The wireless mouse requires the purchase of batteries. Although a battery can be used for at least half a year now, it is still very annoying to go downstairs to buy a battery if you suddenly lose your mouse while playing with the computer.