1.1.4 Tips on using your computer safely and comfortably
When you get a new computer, take time to read the manuals to find out how to adjust it. In many cases a few simple adjustments can make using a computer a lot easier and much more comfortable.
How do you change the brightness of the screen?
How do you adjust the keyboard so that it either slopes up or lies flat?
How do you adjust the angle of the monitor?
The answers are likely to be in the manuals that come with the computer.