Chapter 14
In This Chapter
Understanding software
Adding software to your PC
Starting programs
Adding programs to the taskbar
Installing software from the Internet
Installing software from media
Removing software
The PC is a lovely piece of computer hardware, but without the proper software, that hardware just sits pretty and consumes electricity. Obviously, software is important to the PC. In fact, beyond the operating system, the software consists of those programs you use to make the computer a useful and productive tool.
The term software generally refers to computer programs. So if it’s a program, it’s software. And if someone is talking about software, they’re pretty much talking about one or more computer programs.
Software exists in many forms, which makes it a broad topic. For example, the programs encoded on the chips inside your PC help the computer to start, control various peripherals, and offer basic functionality to the hardware. That’s all software, often referred to as firmware.
The operating system is software, and it’s the most important piece of software because it controls the entire computer.
Beyond the firmware and the operating system, software consists of those programs you run to get work done, to be social, to goof off, and so on. This software is referred to by a collection of specific terms:
No matter what the term, it’s all software on your PC.
Your computer day involves more than just staring blankly at the monitor. Of course, I’m assuming that your supervisor is watching while you use the computer. When you work by yourself or are at home, please feel free to stare blankly at the monitor. When you want to get something done, you need to rustle up some programs.
Microsoft tries to make things super easy for Windows users. Rather than have one boring, standard way to start a program — which would be easy and simple — you have a multitude of options.
In each case, start a program by locating its icon and clicking or double-clicking that icon. Here’s where to hunt:
Figure 14-1 illustrates the All Apps menu in Windows 10. The tiles appear on the right side of the Start menu, even when the All Apps menu is displayed.
The All Apps menu doesn’t show all the programs on your PC, but rather all the most useful ones. Though your computer has thousands of programs, you use only a handful regularly.
If you run your PC with Tablet mode active, you see things the way people who disliked Windows 8 saw things: The Start menu is replaced by a tile-spangled screen. All programs and apps run full-screen in Tablet mode.
To activate Tablet mode in Windows 10, follow these steps:
Tablet mode is illustrated in Figure 14-2. Officially what you see — tiles and other icons — is called the Start screen. To start an app, click a tile, as illustrated in the figure.
The All Apps menu is still available: Click the All Apps button, illustrated in Figure 14-2. It works the same way as described in the preceding section.
To exit Tablet mode, repeat the steps in this section.
For example, to run the Notepad program, press the Win key and, on the keyboard, type note — that’s all you need to type because Notepad appears at the top of the Start menu. Press the Enter key to launch the program.
The best way to start a program is to click its icon on the taskbar. Second best is to double-click an icon on the desktop. Third best is to find a program right on the Start menu. How do these programs relocate to such prime Windows real estate? They are pinned.
To pin a program to the taskbar or Start menu, follow these steps:
Click the Start button or press the Win key.
Up pops the Start menu.
Choose the location where you want to pin a copy (or shortcut) for the program.
Your options are Pin to Start and Pin to Taskbar.
If the item is already pinned, the commands (refer to Step 4) read Unpin instead of Pin. That’s the command you choose to remove an item from that specific location.
Placing a program shortcut on the desktop is a bit trickier, and it would be nifty if Microsoft had placed that shortcut on the menu in Step 4, but they didn’t. So in Step 4, choose the Open File Location command. A File Explorer window appears with the program file highlighted. Right-click that icon and choose Send To ⇒ Desktop (Create Shortcut).
I pin only my most frequently used programs to the taskbar; maybe only three or four items. Any more and the taskbar becomes too crowded.
Computer programs don’t magically spawn on your computer, growing like mutating fungus in some post-apocalyptic nightmare. Nope, you must invite the programs in. Invitations are extended directly, obtained from the Internet as a download, or installed from media such as a thumb drive or an optical disc.
Just as you let software in, you eventually let software back out of your computer. The process is called uninstalling, and it rarely involves the use of high explosives.
The most common way of installing software today is over the Internet. You either browse to a website where you can download the software or you obtain download instructions inside a software box you bought at a brick-and-mortar store.
Generally speaking, the process works like this:
Purchase the software, if required.
Sometimes you can download a free trial version. Or you can obtain the real version and use it in a limited capacity until you pay for and register the software.
Click the link or graphical image that initiates the download.
Pay very close attention at this point! Ensure that you’re obtaining the program you want and no extras, add-ons, toolbars, or other programs. You may have to uncheck items on the page to decline these offers. Don’t be too hasty with the installation options, or else you may end up stuck with some software on your PC — software that you don’t want and which is trouble to remove.
If you’re presented with a choice of different types of files to download, choose the program file link, which often ends with the EXE filename extension. Avoid choosing a compressed folder, Zip, or archive file, because doing so involves extra steps before you can actually install and run the program.
Mind the security warning.
Some web browsers alert you whenever software attempts to flow into your computer. You must grant permission; otherwise, who-knows-what might be downloaded into your PC.
If you ignore my warning in Step 3, the web browser and PC security programs won’t catch the “bonus” software you download. Technically — and legally — you are granting permission for that extra software to be installed.
Sit and watch as the file is copied from the Internet to your computer.
Doh-dee-doh-doh.
By the way, what’s downloaded is often an install or setup program, which will configure and install the software you’ll eventually use.
Obey the directions on the screen to finish the installation.
The directions are specific to whatever it is you're installing.
After installing the program, you can run it or do anything you would normally do with any software installed on your computer. The only difference is that the new software was obtained from the Internet instead of installed from an optical disc or other media.
If the software requires a product key or purchase code, write down that code! If the information arrived in an email message, print out the message. Keep that information in an easily accessible location.
If you search for hacker tools or free movies, music, books, or other illegal material, odds are good that you'll end up at an illegitimate website. The result may be a virus or another infection on your PC, not the software you wanted.
In the physical realm, new software is purchased at the store, or it arrives bright and shiny from a friendly, sweaty guy driving a delivery truck. Either way, your job is to get the software out of the box and into your PC in a fully functional state. Here’s how to do that:
Open the software box and locate the installation media.
If more than one optical disc is present, note in which order they’re used; the discs should be numbered, and you start with the first disc.
Insert the installation media into an appropriate drive on the PC.
If you’re lucky, the installation program runs automatically after the media is inserted. Otherwise:
If you see a notification about what to do with the media, choose the option to install the software.
Sometimes this process involves two steps, as illustrated in Figure 14-3. First, you must acknowledge the new media, and second, you direct Windows in what to do.
If prompted with a User Account Control (security warning), click the Yes button to confirm installation.
Only when you’re not actively installing something would you refuse the request.
Follow the instructions on the screen.
Work through the directions on the screen to install, set up, and configure the new software.
Nothing makes Windows more irate than when software is rudely and abruptly removed from your computer. Don’t use pliers, and especially don’t use a periosteal elevator. Instead, follow the proper uninstall procedure.
In Windows 10, you use the Settings app to uninstall software. Obey these directions:
Open the Settings app.
Press the Win + I keyboard shortcut.
On the left side of the screen, choose Apps and Features.
The right side of the screen fills with a list of all installed apps on your PC. It may take time for the list to populate.
Click to select the program or app you want to evict.
Two buttons appear below the item’s entry: Move and Uninstall.
Click the Uninstall button.
A pop-up featuring a second Uninstall button appears.
Continue following directions on the screen.
Some software removes itself instantly, while others attempt to quiz you on removal, set options, and perhaps offer another series of buttons to click.
In Windows 7 and earlier versions of Windows, follow these steps to remove software:
Open the Control Panel.
Directions to the Control Panel are found in Chapter 13.
Click the Uninstall a Program link, found below the Programs heading.
The Programs and Features window appears, listing all software installed on your PC.
Continue reading instructions on the screen to uninstall the program.
The uninstall directions vary from program to program, but eventually the program is removed.
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