Pointing Device / Keyboard

Laptops typically include a standard keyboard and a pointing device. The pointing device is typically a touchpad, meaning that a flat touch will move the cursor like a mouse. Some laptops are equipped with a track point, which works by touching a small cap (usually red) located in the center of the keyboard to move the cursor by tactile stimulation. Keyboard and pointing device should be selected based on their ergonomics; it is advisable to try to determine whether to use them properly. It should be noted however that nothing prevents a mouse connect to the t WiFi technology allows people to connect computers equipped with specialized adapters (WiFi card) on a radius of several tens or even hundreds of meters and possibly connect to the Internet through a wireless router (wireless terminal). There are several wireless standards using different channels:raditional laptop for comfort.