Windows and its Components

Windows and its Components : 

Windows and its Components The main components of Windows when you start your computer are the Desktop, My Computer, Recycle Bin, Start Button, Taskbar, and Shortcuts to applications. After opening an application, you will also have a window with an active application which will appear in your desktop and taskbar. Windows and its Components

Desktop : 

Desktop The Desktop is the very first screen you see after Windows starts. There you find the folders: My Documents, My Computer, the Recycle Bin and any Shortcuts for applications and files that you have created.

Taskbar : 

Taskbar The Taskbar is the row at the bottom of the Windows screen where all currently open applications or files are listed. The taskbar is used to select a file or application that is already opened or to put an application in the foreground. To put an application in the foreground, just click on the icon of the application in the taskbar. Another way to put an application in the foreground when more than one is in use is to hold the ALT button and then click TAB on your keyboard to see all the open applications; you will need to hold the ALT button and continue pressing TAB to go through each application until you come to the one you want to use.

Start Menu : 

Start Menu Start Menu By clicking the Start button, in the very bottom-left corner of the screen, a vertical window will come up with the Start Menu. The list of submenus in the pop-up window let you navigate and select the application you want to run.

Minimize/Maximize/Close Buttons : 

Minimize/Maximize/Close Buttons Minimize/Maximize/Close Buttons In the top-right corner of your document are the Minimize/Maximize/Close buttons. The first one when clicked minimize your screen, sending it to the taskbar. The second one maximize your screen, filling all desktop with the document you are working with.The last button is used to close your document.It is best practice to work with your document window maximized.

My Computer : 

My Computer When you double-click on the My Computer icon on the desktop, it will open a window similar to the one shown below, where you can navigate between the computer's drives and Control Panel tools.

Mouse Functions : 

Mouse Functions When you use the mouse, you may click either the left button or the right button. Learn to use both and, if your mouse happens to have more than two buttons, make sure to discover which one functions as "left" and which one as "right."   http://www.pbclibrary.org/mousing/intro.htm http://www.pbclibrary.org/mousing/mousercise.htm

Right and Left Click : 

Right and Left Click Right and Left Click To use the mouse, usually you click the left button. However you can also right-click to display a hidden menu related to the object you are in when clicking. This menu can vary depending on which application you are using. With right-clicking, you can operate different functions such as: Copy/cut or paste a text, file, or folder. Rename or delete a file or folder.

Results of Right Click : 

Results of Right Click

Other uses of the Mouse : 

Other uses of the Mouse Most mouse devices give you two opportunities for clicking. There are both right and left areas to depress. The left area is generally used for issuing commands to your computer. To access special menus (known as context sensitive menus) use the right portion of your mouse. When you use your mouse for word processing, you will find that it sometimes changes shape. Please look at the example on the right. By default there is a white arrow that points to the left or right. This enables selection of command options. Pressing down on the left-mouse twice in rapid succession produces a double-click. Generally you double-click to open an onscreen object. In this illustration the "My Computer" object to the right is dimmed, indicating a single click has activated it. If you click on the dimmed object, your action will open the file represented by that object.

Mouseovers : 

Mouseovers Sometimes the mouse makes things happen simply by moving around the screen. A mouseover occurs when an onscreen image changes as your mouse travels over it. In the example to the right the active link will change color as you move your mouse over it. This | Type | Illustrates | Mouseovers As you practice with your mouse you will notice two other characteristics. Once is the concept of key depress and key release. By clicking once (depressing the left mouse, then immediately releasing it, you cause an onscreen event to happen). In the Flash animation file to the right, use your mouse to depress once and release on any of the buttons. The key depress action causes an onscreen event to take place. You can also sometimes click and hold down the left mouse. This would be the case when you want to highlight a section of text by moving the mouse over it, or when you want to move an onscreen object using your mouse. In the example to the right you would left-click, then hold down the mouse while you drag across the area you wish to highlight. www.ctdlc.org/remediation/mouse.html www2.gol.com/users/billp/course/ch1p1.html

Double Click Left rapidly. : 

Double Click Left rapidly. Pressing down on the left-mouse twice in rapid succession produces a double-click. Generally you double-click to open an onscreen object. In this illustration the "My Computer" object to the right is dimmed, indicating a single click has activated it. If you click on the dimmed object, your action will open the file represented by that object. Pressing down on the left-mouse twice in rapid succession produces a double-click. Generally you double-click to open an onscreen object. In this illustration the "My Computer" object to the right is dimmed, indicating a single click has activated it. If you click on the dimmed object, your action will open the file represented by that object.

Multitasking : 

Multitasking Multitasking The term multitasking means to be running or working in two or more applications at the same time. You can be more productive by multitasking. For instance, you can download files from the Internet while managing your files or word processing. In order to switch between the applications you can use the Taskbar, clicking on the icon of the application you want to have in the foreground.

Multitasking Desktop View : 

Multitasking Desktop View

Highlight : 

Highlight Highlight Put your cursor at the beginning of a word or sentence you want to highlight, then click and drag your mouse to the end of the selection. When you have completed the highlighting your chosen area should look like this:

Copy/Cut and Paste Text : 

Copy/Cut and Paste Text Copy/Cut and Paste Text Copy is used when you want to have an area of text from a document twice at the same document or in another document. You first select the area of the text by highlighting it and then press CTRL+C, or go to Edit menu and select Copy.

Cut : 

Cut Cut is used to delete an area of text from a document. You first select the area of the text by highlighting it and then press CTRL+X, or go to Edit menu and select Cut.

Paste : 

Paste Paste is used to insert an area of text or image in a document by hitting CTRL+V or in the Edit menu selecting Paste. ill appear.

Right Click Copy/Cut : 

Right Click Copy/Cut Another way of using the copy, cut or paste commands is using the right-click button of your mouse. After highlighting the text you right-click and a menu will appear where you can select Copy or Cut. To paste you just insert your cursor where you want, right-click and select Paste.

In Microsoft Word : 

In Microsoft Word Copying or cutting and pasting a text in Microsoft Word: Try answering the questions below: Do you understand the concepts and computer terminology? If not, be sure to sign up for this Beyond Basics Class again.

INSERT YOUR CURSOR : 

INSERT YOUR CURSOR Insert your cursor where you want to paste the text.

CTRL + V : 

CTRL + V Paste your text by pressing CTRL+V. The text will appear.

Standard Toolbar : 

Standard Toolbar Toolbars are rows of buttons and boxes. When you click on a button or box, an application opens or a task is performed. Toolbars normally appear at the top of an application's window. The Standard Toolbar shown in the image below is from Windows Explorer; the standard toolbars in other applications may have buttons that allow youto open a new document, save, print, and spell check.

Formatting Toolbar : 

Formatting Toolbar The Formatting Toolbar is used to format a text using alignments, font type, font size, bold, italic, and lists. It is provided in most applications. The image below shows the Formatting Toolbar from Netscape Composer.

File management : 

File management File management is a very useful feature in a Windows environment. File management allows you to complete each of the following tasks (remember to practice these as much as you can):

Save As : 

Save As Save As is used when you want to save a file with a different name to create backups of a file in the creation process. In that way, you can have different versions of the same document and can return to a previous stage. Go to File menu and select Save As or use the combination keys CTRL+SHIFT+S.

Print Command : 

Print Command To print a page go to the File menu and select Print. A window will pop up with options for how many copies and which pages you want to print. Other options are also available depending on the printer.

New Folder : 

New Folder To create a New Folder, which means a new directory (a place where documents from the same subject are stored), go to the File menu, then New and select Folder from the pop-up menu, either in My Computer or in Windows Explorer. To open Windows Explorer, click the Start button, select Programs/Accessories/Windows Explorer.

Copy/Move Files : 

Copy/Move Files To copy and move a file or folder, use Windows Explorer. To open the Explorer application, click the Start button and select Programs and Windows Explorer (some computer have Explorer under Programs/Accessories). Copy or move a file using Menu command: Select the disk drive that contains the file by clicking twice on it. Click on the folder where the file is located Select the file by clicking on it. Go to Edit menu, select Copy (if you want to retain a copy of the file in the original place) or Cut (if you want to move the file). Navigate to the new location where you want to paste the file. Go to Edit menu, select Paste. The same procedure can be used if you want to copy or move an entire folder.

Drag and Drop : 

Drag and Drop Drag is when the mouse button is held down while the mouse is moved. It is mostly used to move files around in Windows Explorer or in some other applications.

Drop : 

Drop Drop is the release of the button, after finishing dragging the mouse. Here is an example of dragging and dropping a file from the hard drive to the floppy drive in Windows Explorer: Select the file, hold down the left mouse button and drag it in the direction of the floppy drive on the left side. After the floppy drive highlights you can release the mouse button; the file will be dropped and copied there.

File Extensions : 

File Extensions A file extension is the three letters of a file name after the dot. It is created by the application when you save a file. It is the way operation systems identify which application to use to open a file. Windows often doesn't list them when you are searching for a file, but they are there. Examples are: .txt, .doc, .exe, .html, .jpg, .gif, .wav. However, sometimes you will want to save a file with different extensions. In order to do that, select Save As in the File menu. The Save As box will open. Choose from the drop-down menu next to Save As Type the type you want to save. The extension of the type will be created for you by the application. Here is an example from Microsoft Word:

Some File Extentions : 

Some File Extentions Some file extensions: Graphic files: .bmp, .gif, .tif, .jpg Word document: .doc Program file: .exe Webpages files: .htm, .html Unformatted text: .txt Excel spreadsheet file: .xls Compressed file: .zip Rich Formatted Text: .rtf Sound file: .wav Acrobat Reader file: .pdf

Shortcut : 

Shortcut Shortcut A shortcut creates a button or icon which typically stays on the desktop and when clicked, quickly allows you to start a program or open a file without having to go to its permanent location on your computer.

Create Shortcut : 

Create Shortcut To create a shortcut, open the Windows Explorer or go to the Start menu, select the file or program you want to create a shortcut for, place the cursor on the icon for the file, then right-click and select Create Shortcut from the menu that pops up. The shortcut file will be created. After that, you drag the shortcut file to the desktop and whenever you click on it, it will open the application or document related to the shortcut.

Hard Drive and Floppy Drive : 

Hard Drive and Floppy Drive In your computer there are different drives: the hard drive, the floppy drive and the compact disk drive. The hard drive, also called the C: drive, is used for storing all your applications and files. The floppy drive, or A: drive, is used when you insert a floppy disk to store files that you want to transport or create a back up. To select the hard drive or floppy drive for file management you can go to either Windows Explorer in programs or to My Computer on the desktop. In Windows Explorer select the hard or floppy drive. Hard Drive C:

DISK DRIVE : 

DISK DRIVE

My Computer : 

My Computer or in My Computer, select the Hard or Floppy Drive.

Rename/Delete a Folder or File : 

Rename/Delete a Folder or File Using Windows Explorer you can rename or delete a file or folder. To Rename a file or folder: Navigate and select the file or folder you want to rename from the proper drive (c:, a:). Go to the File menu and select Rename. The file name will be highlighted and blinking in the right corner waiting for you to type the new file name.

Delete a file or folder : 

Delete a file or folder To Delete a file or folder: Navigate and select the file or folder you want to delete. Go to the File menu and select Delete.

Recycle Bin : 

Recycle Bin When you delete a file from your computer's hard drive, it is removed to the folder called Recycle Bin. Files deleted from your hard drive are still available for restoring if needed, unless you empty your Recycle Bin.  To restore the files, open the Recycle Bin folder by double-clicking the icon on your desktop, select the file and then select Restore.   To clear the Recycle Bin, select Empty Recycle Bin and the files will be permanently removed from your computer.

Virus Checking : 

Virus Checking A virus is an invasive piece of computer code, usually hidden in executable files posted online, written deliberately to damage computers that run the program. To avoid damage to your own computer system as well as to avoid unwittingly passing viruses on to other users, it is important to regularly use and update virus scanner software. Purchase Anti-virus software is available for purchase from many vendors. We recommend that you periodically visit the company's Web site for upgrades and virus news. Popular products for purchase include: McAfee VirusScan (http://www.mcafee.com) Norton AntiVirus (http://www.symantec.com/nav/nav_9xnt/) To protect your computer from a virus:

Anti-Virus : 

Anti-Virus Run a full system scan each time anti-virus (dat) files are updated. Scan everything downloaded from the web with anti-virus software. Check every downloaded file before opening it.1. Save the file to disk. 2. Run anti-virus software on the selected file. 3. Open the file. When running scan software you will get a window similar to the one below. Browse to select the folder or file you want to scan and click the Scan Now button.

VIRUS TIPS : 

VIRUS TIPS Tips: E-mail attachments should never be opened unless one is 100% certain as to the nature of the attachment, who sent it, and why it was sent. Unsolicited e-mail attachments, regardless of who the sender is, should be treated as potential virus hazards. Proceed with caution. It is quite difficult for e-mail messages themselves to contain or be a virus, however attachments to messages may indeed contain viruses. Therefore, before opening any file you should first save it to disk and then run the virus detection program. Refrain, if possible, from downloading files from questionable Internet sites (for example, sites run by companies or individuals whose true identities are uncertain).

Defragment Your Hard Drive : 

Defragment Your Hard Drive Computers store files in pieces of data that can be spread with little space between the data, the fragments. In order to organize the disk space clearing the blank areas, you need to defragment your hard disk using an application. Go to the Start button, then Programs/Accessories/System Tools, and finally Disk Defragmenter, identify the hard disk you want to defragment and click on the Defragment button, or in the Action menu, select Defragment.

Setting up for Analysis : 

Setting up for Analysis

Defrag Completed : 

Defrag Completed

Defragment : 

Defragment

ISP : 

ISP ISP stands for Internet Service Provider. It is a company which provides Internet connections. You can have your connection through different technologies: Dial up (via telephone) Cable (via cable) DSL (Digital Subscriber Line - via telephone) For a monthly fee, the service provider gives you a software package, username, password and access phone number. The ISP provides you with access to the Internet, the World Wide Web and also the ability to send and receive e-mail. The dial up connection is via telephone modem (short for modulator-demodulator), a device that enables a computer to transmit data over telephone lines. A telephone modem converts between the analog waves from the telephone to the digital information on the computer.The prevalent data rate available for telephone modems are 28.8 and 56 Kbps. DSL is a technology for bringing high-bandwidth information to homes and small businesses over ordinary copper telephone lines. A cable modem is a device that enables you to connect your computer to a local cable TV line and receive data at about1.5 Mbps. Cable is another high-bandwidth (also called broadband) technology, however with a continuous connection. At The List of ISPs website (http://www.thelist.com), you can browse and find an Internet Service Provider near you.

URL : 

URL URL The Uniform Resource Locator (URL) is simply a Web address for a Web site or, in other words, the address of files on the World Wide Web.The last part of the address identifies the type of organization or the country where it is located, like: .edu is for education, .com is for company, .org is for organization, .gov is for government. .uk for England, .br for Brazil, .fr is for France Examples: The URL for UMUC is:http://www.umuc.edu The URL for Amazon Bookstore is:http://www.amazon.com The URL for World Bank is:http://www.worldbank.org The URL for Internal Revenue Service is:http://www.irs.gov The URL for London BBC News is:http://www.bbc.co.uk

Website References : 

Website References http://www.pbclibrary.org/mousing/intro.htm http://www.pbclibrary.org/mousing/mousercise.htm McAfee VirusScan (http://www.mcafee.com) Norton AntiVirus (http://www.symantec.com/nav/nav_9xnt/) http://www.thelist.com http://www.umuc.edu/distance/odell/ctla/basic_skills/training.shtml#newfolder