Computer Basics

Personal Computers (PCs) are made up of four basic parts: the tower, monitor, keyboard, and mouse. Please look at the picture to the right and on the computer to identify these parts.
The Monitor is the square screen which displays the information on the computer.
The Tower is the rectangular box that holds all the information for the computer. There is a button that you push to turn it on.
The Keyboard is the typewriter-like object; you use it to enter data and words.
The Mouse is the small toy-like object connected to the tower by a cord. This is used to help navigate around the computer.
Mouse Practice
The mouse is used by clicking and dragging. Notice how there is an arrow or other small object on the screen. As you move the mouse around, the arrow moves with it. The best way to use a mouse is to put your wrist on the table behind it, with your fingers on the top of it. Use your fingers to navigate the mouse to where you want to go.
Clicking is done by pressing the buttons on the mouse. Notice that there are two: a right and left. Most of the clicking is done with the left button. To select an object, you may left-click on it once. To open an object, like the internet, you must double-left-click it. The clicks should be quick and consistent, or the object will not open. Be sure not to move the mouse as you double-click the object.
Sometimes the cursor will change shapes, depending on where you go on the computer. Most of the time it will look like an arrow, but if you are in a word-processor and are typing, the cursor will look a little bit like an I. This is used so you can go about the document and edit your text. When there is a link on the internet to click on, such as the links on the Garden Terrace blog, the cursor will sometimes look like a hand with a finger pointing. This means you can click on the link, and it will take you to a new website or different part of the website you are on.
Sometimes you need to drag an item around the screen or select text you are writing. To do this,
1. Left-click the item.
2. Hold the button down as you move the mouse where you want the object to be. There should be an outline of the object moving with the arrow.
3. Release the button. The object should be there.
To select text,
1. Move the cursor to the beginning of the text you want to highlight.
2. Left-click, and drag the mouse over the text. The text will begin to be highlighted.
3. Release the button when you have highlighted the text you want.
The right button of the mouse will bring up options for you to do with what you are working on. For example, you can copy text and paste it somewhere else. To do this,
1. Highlight the text you want to copy.
2. Right-click on it.
3. Select "Copy," or "Cut" if you don't want it there at all.
4. Go to the place you want the text to be.
5. Right-click the place.
6. Select "Paste." The text should be there.
If you want to copy an image,
1. Right-click on it.
2. Select "Copy."
3. Go to the place you want the image to be.
4. Right-click the place.
5. Select "Paste." The image should be there.
Sometimes you may want to save an image from the internet for later use. To do this,
1. Right-click on the object (if it lets you; some images are copyrighted).
2. Click "Save."
A screen will come up asking you where you want to save it. Usually it will automatically go to a folder in "My Documents" called "My Pictures." This is usually a good place to save it. There is a bar at the bottom of the screen that has the name it will call it when you save it. If you want to change the name, you can just delete what it has and type in what you want to call it.
The Desktop
When you log on to a computer, the first thing you see is the Desktop. This is the "home" of the computer. It usually has a design that you can decorate it to make it look like your own. You may customize the desktop to suit your own needs and to have quick access to items you use frequently.
There are basic tools on the desktop: the My Documents Folder, the My Computer Icon, and the Recycle Bin. If you would like, you can click and drag items from the "Start" menu at the bottom left-hand corner of the screen. Items you may want to include are access to the internet, and Microsoft Office.
The Start Menu
The Start Menu is in the bottom left-hand corner of the screen. Left-click on it once, and a menu will scroll up. It contains programs and information about the computer that you may need to access. For our purposes, we will only talk about programs you may utilize.
If Microsoft Programs (Word, Excel, etc.) are not on the desktop already, you may see an icon for them in the Start Menu. If you want it on the desktop, you can click and drag it there. If you do not see it immediately in the Start Menu,
1. Go to "All Programs" towards the bottom of the menu. Another screen will scroll out.
2. If you do not see the Microsoft Program you are looking for, look for a folder labeled "Microsoft Office."
3. Drag the mouse over to it, and another screen will come up with the programs in it. You can open the program from here, or drag the program onto the desktop for quick access.
You can do the same process with Internet Programs. Most versions of Microsoft use Internet Explorer, but if you do not see it, it may also use programs like Netscape.
If you cannot find what you are looking for on the Start Menu or anywhere else in the computer, there is a search option on the right-hand side of the Start Menu. 1. Select it, and a window will come up.
2. You may type in the name or description of what you are looking for, and the computer will look for it and tell you where it is.
3. You can tell the computer to look in specific parts of the computer, or what type of program to look for if you want your search to be quicker. For example, if you were looking for a document, you would select "Documents." If you want to search the whole computer, you would select "All Files and Folders."
The bar running along the bottom of the screen with the Start Menu is called the "Taskbar." You may see little icons to the right of the Start Menu, too. These are shortcuts that you can click on once to open what you need. You can click and drag items to the Taskbar to make these shortcuts.
On the right side of the Taskbar, you will see the time of day. To adjust the time, double-click on it and use the window that pops up to change the date and/or time. Next to the time, you should see a little arrow. Click on it, and more little icons will come out. These are more shortcuts that the computer puts on there for easy access. You cannot add shortcuts to this, but there may be programs you want to access, like an instant messaging program. You must double-click on these to open them. When you are printing something, a printer icon will come up here. You can double-click on this to see the printing status of your print-out. You can also cancel it, or see if something is going wrong.
Toolbars
Toolbars are located at the top of program boxes, such as Microsoft programs, internet, and other computer functions (My Documents, My Computer, etc.). Look at the top of the screen. You should see, starting in the upper left corner, "File," "Edit," "View," "Favorites," "Tools," and "Help."
The "File" menu has functions such as opening, closing, saving, printing, quitting, etc. You will use this tool a lot for documents, especially saving and printing. You may see functions called "Save" and "Save As." Say you have a document that you have saved, then you change it. You want to save this new version, but you also want to keep the older version.
1. Go to "File," and select "Save As."
2. A window will pop up asking you what you want to save the document as. You will need to have a different name for it than you saved the original as, so the computer can tell the different files apart.
If you are printing a document or something from the internet,
1. Go to "File" and select "Print Preview." This will show you what your print-out will look like. If it is not what you want, you can go back to it and adjust it as you need to. (Note: a lot of times, printing from the internet can look funny. You may want to copy and paste what you want to print into a word processor.)
2. Once you are satisfied with what you want to print, go to "File" and select "Print." A window will pop up.
3. This window allows you to select printing options. You should see a bar at the top showing what printer it will go to. (In the computer lab, you want the one that's called AMERICORPS.) You'll also see functions like the number of copies you want and which pages you want to print. If there are other options that you want to customize, go to the upper right corner of the window and select "Properties." There are tabs that you can select to change the layout of the document, color, etc.
The "Edit" menu has functions like cut, copy, paste, select all, etc. Remember how we copied and pasted using the mouse? The same works here, only you select from the "Edit" menu the functions copy and paste.
The "View" menu lets you choose how you want your screen to look. For example, on the top of your internet window, you may see particular icons or miniature toolbars. If you go to the "View" menu, there are little checkmarks next to the icons and bars that are there. If you want to remove or add these bars or icons, simply select them from the menu.
In Microsoft Office programs, you can change the way your document looks by looking under the "View" menu, called "Normal," "Online Layout," etc. Try selecting some of them to see which one you like best.
Also in Microsoft Office programs, you will see little icons below the toolbar. These icons are shortcuts you can take instead of going to the File or Edit menus. If you place the mouse arrow over each one without clicking on it, a little note will pop up telling you what it is. You should note with the printer icon, the item will print one copy automatically without the option window coming up.
Miscellaneous Program Features
Look at the top right corner of your computer screen. There are three boxes; from left to right they are: a box with a line on the bottom, a box with another box in it, and a box with an X in it.
The first box Minimizes the program that you have on your screen. If you click it, the program will still be open, but it will not be on the screen. To retrieve it, go to the task bar at the bottom of the screen. There will be a description of the program you just minimized. If you click on it, the program will come back onto the screen. You may also right-click on it to restore it or close it altogether.
The middle box Maximizes the program that you have on the screen. For example, say you have an internet page open, but the box is not taking up all the screen, and you cannot see all of the page. You can click this box, and the shape of the page will adjust. When you do this, the shape inside the Maximize box will change to two boxes overlapping each other. If you click on it again, it will Restore back to the original shape. Double clicking on the bar above the task bar will also maximize and restore the shape. You can also adjust the shape of the box you are working on by moving your cursor along the outside edge of the window until it takes on the form of an arrow pointing two directions. Click and drag until you get the shape that you want for the program.
The third box with the X in it simply closes the program you are working on. Be sure to save everything before closing.
Look to the right of the screen. There is a bar with two arrows on the top and bottom edge. If you click on the arrows, the page will "scroll" up and down. Notice how there is a bar that moves along with you as you move up and down the page. You may also click on this and drag to move up and down. If you click in the blank areas between the arrows, the page will go directly to the spot associated with that area that you clicked on.
Look at your mouse. There may be a little ball between the left and right buttons. This is a scrolling tool. If you push it up and down, the program you have selected will scroll for you without having to click on the arrows on the side of the page. Not all mice have this, however.
There are often spaces on the internet where you have to fill out information, such as when you are logging into your email account. Instead of entering the information in one bar and clicking on the next one, you may hit the "Tab" button in the upper left corner of the keyboard. This will move the cursor so you do not have to click on it.
You may also hit "Return" on the keyboard to select an option such as "OK." For example, if you are logging into an email account, you would enter your name and password, then hit return to enter the account instead of clicking on "Log In."

Floppy Discs & CDs
You can use floppy discs and compact discs (CDs) to save items, then take the items to another computer. A floppy disc is a thin, square-shaped plastic disc that is inserted in a slot on the computer tower. Please look at the image to the left. There is a metal rectangle-shaped part on one end of the disc; this end should go in the slot first. There is also a circle-shaped metal part on the bottom of the disc; this should be facing down as you insert the disc.
To access the items on the floppy disc,
1. Insert the floppy in the drive on the tower by gently pushing it in the narrow slot with the button next to it.
2. Open "My Computer."
3. There should be an icon called "3 1/2 Floppy." Open it. You will see the items that are on the disc.
To save items to a disc,
1. Insert the floppy in the drive on the tower by gently pushing it in the narrow slot with the button next to it.
2. Open "My Computer."
3. Find the item you wish to save to the disc. Click on its icon and drag it to "3 1/2 Floppy." The icon will highlight.
4. Release the mouse button. Open the "3 1/2 Floppy." The item should be there.
You can also save to a floppy disc by,
1. Insert the floppy in the drive on the tower by gently pushing it in the narrow slot with the button next to it.
2. Open the item you want to save to the disc.
3. Go to "File."
4. If this is the first time you are saving the item, click on "Save." If you have saved the item before, go to "Save As."
5. A window will pop up asking you where you want to save it. Click the window with the downward-pointing arrow. Select "My Computer."
6. The window will list the items in "My Computer." Select "3 1/2 Floppy" and click "Save."
There are three types of CDs that may be used on computers: an audio CD, CD-R, and CD-RW. DVDs may also be used, but they must have a DVD player on the computer.
Audio CDs are the same CDs you play in your stereo. Most computers come with an audio player that acts as the stereo. To insert a CD,
1. Press the button next to the CD drive, a small rectangular-shaped door on the tower. A tray will open.
2. Carefully put the CD face-up in the circular part of the tray.
3. Gently push the tray, or press the button to close the door.
To access the information on the CD,
1. Follow the steps for opening the floppy disc, only click on the icon that's labeled "CD Drive."
If the CD is an audio CD, you can open the Windows Media Player or any other music player to listen to the music.
If you want to store information on the CD, your computer must have a burner on it. To burn information on the CD is the same as saving information on a floppy. However, on CD-Rs, the information cannot be removed. On CD-RWs, they may.
