A mouse is a handheld device that lets you point to objects on the screen, click them, and move them. Take a look at the diagram below to learn the different parts of a typical mouse. To scroll through this lesson, you can use your keyboard's down arrow key or your mouse's scroll wheel. Holding the mouseThere is a proper technique for holding the mouse, allowing you to make use of all its features while also feeling comfortable. Follow the directions below and learn how!
Using the mouseFor better or worse, most computer programs depend upon the mouse. The activities below will help you to practice the various tasks you can perform with a mouse. Let's start off with clicking. When you click, you're interacting with the computer, telling it what to do. In order to click, press and release the left mouse button with your index finger. Try it now by clicking on the button below! RolloverIn many instances, when you place the cursor over an icon, it will change its appearance. This is called a rollover effect. It might mean that you can interact with the icon, or maybe it's just highlighting where you cursor currently is. Hover your cursor over the icons below to see some different rollover effects. Double clickingA double click is when you quickly click the mouse button twice. This can be used to open folders, files, or start programs on your desktop. Practice double clicking in the activity below. Drag and dropYou may sometimes need to drag and drop icons to move them around. This can be used to place files in new folders, delete them, and more. Practice your drag and drop skills by constructing the robot below! Now let's try dragging and dropping things in a more practical manner. To tidy up your desktop below, drag and drop the files into their appropriate folders. The left button on a mouse is the default button used to click, select, drag to highlight a word and/or object and used as a pointer. FunctionsTo open a file or program To select and highlight an object or text However if you wish to select multiple files or text, press the left button on your mouse and drag the pointer over the files or text you wish to select. This will highlight multiple files or text. To select a word double-click the left button on your mouse quickly (as you did you before to launch a file or program) whilst the pointer is position on the word you would like to select. The word will then be highlighted. To select a sentence, triple-click with the left button on your mouse at the start of the sentence. This will then highlight everything in that sentence. To drag-and-drop Then, while still holding onto the left mouse button, move your mouse to the area you would like the object to be and release the left button on the mouse. The object will now be placed in the new area.
The Right ButtonThe right button on a mouse is typically used to provide additional information and/or properties of an item selected. For example if you highlight a word in Microsoft Word, pressing the right button will display a drop-down menu containing the cut, copy, paste, change the font etc. options. Alternatively, if you were to press the right button on a highlighted word on a webpage it provides you with a drop-down menu to copy, select all, search Google for “highlighted word” etc. FunctionsTo copy and paste
The Scroll WheelThe scroll wheel that is located in the middle of the mouse is used to scroll up and down on any page without using the vertical scroll bar on the right hand side of a document or webpage. The scroll wheel can also be used as a third button on the mouse. For example instead of pressing the left button to click on a link in a webpage you can press the scroll wheel just once and the link will appear in a new tab on the web browser. You can also close a tab by clicking on it with the scroll wheel. You can also press and the scroll wheel down to scroll up and down a document and page at a faster pace than pushing the scroll wheel with your finger.
The Side ButtonsThe side buttons are programmed to perform actions such as moving backward or forward through webpages in a web browser. Mac mouseAll the functions of a Mac mouse are fairly similar to a Windows mouse in that they have a left button, a right button, and side button but they also include a the 360° scroll ball and the side buttons.
360° Scroll ballThe 360° scroll ball also you to move not only up and down on a page but also side-to-side and diagonally to view the whole document or webpage if it does not fit all on the given area.
Side ButtonsThe side buttons are force-sensing buttons that can be configured through your settings to activate Mac OS X features, such as the Dashboard or a whole host of other customizable features. |