51.   The Cartoon Guide takes that approach with physics, allowing users to explore and experiment by pointing and clicking the mouse.

52.   The feature would highlight certain words on a Web page, allowing the user to get more information on the words by clicking a mouse.

53.   The game is more awkward to maneuver through than it should be, which means you spend more time clicking your mouse than really getting into the adventure.

54.   The main area is the concert hall, which children can explore by clicking the mouse on various items.

55.   The Synaptics touchpad lets computer users control the cursor more precisely and also to translate pressure information, replacing the motion of clicking a mouse button.

56.   The second pedal tilts forward and back to click the mouse.

57.   There are rich databases of information, arranged by category, on this page, so you may be able to find the answer simply by clicking your mouse.

58.   To find out, click your mouse on any empty area of the Windows desktop and choose Properties.

59.   Thompson has also come up with two foot pedals, so the other foot can click the mouse.

60.   To use it, all you have to do is press the Alt key and click your mouse on the word you want to learn about.