What three things does a setup program typically do? When you remove a program,
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Question
What three things does a setup program typically do?
When you remove a program, what three things are removed
What is the purpose of Compatibility mode and what problems does it solve?
Describe the advantages and drawbacks of having programs load automatically at startup.
How is a hot-pluggable device different from one that is not hot-pluggable?
What is Plug and play?
What is the purpose of a device driver?
Describe how to open the Devices and Printers window, from which you can add and remove printer drivers
What distinguishes hardware from software
Describe two ways to get a driver for a device.
Questions regarding Windows 8.1
Explanation / Answer
1)What three things does a setup program typically do?
Making sure that necessary system requirements are met
Checking for existing versions of the software
Creating or updating program files and folders
2)When you remove a program, what three things are removed.?
remove software keys from windows registry
remove temp folders
remove dat files and folder of an program
3)What is the purpose of Compatibility mode and what problems does it solve?
A compatibility mode is a software mechanism in which a software either emulates an older version of software, or mimics another operating system in order to allow obsolete or incompatible software or files to remain compatible with the computer's newer hardware or software. Examples of the software using the mode are operating systems and Internet Explorer.
ex:Compatibility View" is a compatibility mode feature of the web browser Internet Explorer in version 8 and later. when active, Compatibility View forces IE to display the webpage in Quirks mode as if the page were being viewed in IE7. When compatibility view is not activated, IE is said to be running in native mode. In IE11, a user can turn on compatibility mode for a web site by clicking the Gears icon and clicking Compatibility View Settings.
4)Describe the advantages and drawbacks of having programs load automatically at startup.
advantage:
if the program start automatically during startup some of the software like windoes defenders ,firewalls,antivirus software will be activated and these will protect from malware
disadvantage:
if the program run automaticaly then the perfamance during starting of system slows down and it bit uncomfartable.
5)How is a hot-pluggable device different from one that is not hot-pluggable?
Hot-pluggable devices are those devices that you can remove and install while the server is running. However, you must perform administrative tasks before or after installing the hardware (for example, mounting a hard drive). The following devices are hot-pluggable:
Hard drives
Hot-swappable devices are those devices that can be removed and installed while the server is running without affecting the rest of the server’s capabilities. The following devices are hot-swappable:
Power supplies,fan tray
6)what is plug and play.?
Personal computer architecture that can identify devices 'plugged-in' inside or outside of a computer, and can use them for their designed purpose. PnP devices (such as graphics cards, monitors, fixed or removable drives, printers, scanners, speakers, etc.) contain identifying information that can be read by the computer's BIOS (called PnP BIOS) and the operating system. Every time a new device is added, the computer reads its information and configures itself accordingly, usually without any user intervention.
7)What is the purpose of a device driver?
A device driver is a file that lets the computer know the configuration and specifications of a certain hardware device. Some examples of devices that need drivers are hard drives, DVD drives, and PCI cards. Without the driver file, the computer will be unable to communicate with the device. Often, Windows will alert the user if there is a new device which doesn't have a driver installed yet. It will then hopefully let you install the correct driver for it. "Hopefully" being the key word...
8)Describe how to open the Devices and Printers window, from which you can add and remove printer drivers
Devices and Printers or Device Stage, as called by some, allows you to interact with all the external devices and some of the internal devices connected to your Windows computer or device, all in one place. The configuration and interaction options available in Devices and Printers depend a lot on the drivers & support available for each device that you have connected.
Some devices have full support for this feature while others do not. The devices which provide good support allow you to completely manage them from Devices and Printers. You will be able to: see how well each device is working, view information about it, share it over the network, change its settings, use all the features of the device, access troubleshooting tools, etc.
9)What distinguishes hardware from software
Software is a general term used to describe a collection of computer programs, procedures, and documentation that perform some task on a computer system. Practical computer systems divide software systems into three major classes: system software, programming software, and application software, although the distinction is arbitrary and often blurred. Software is an ordered sequence of instructions for changing the state of the computer hardware in a particular sequence. Software is typically programmed with a user-friendly interface that allows humans to interact more more efficiently with a computer system.
Hardware is best described as a device, such as a hard drive, that is physically connected to the computer or something that can be physically touched. A CD-ROM, computer display monitor, printer, and video card are all examples of computer hardware. Without any hardware, a computer would not function, and software would have nothing to run on. Hardware and software interact with one another: software tells hardware which tasks it needs to perform.
10)Describe two ways to get a driver for a device.?
we cna get a driver for a device by getting into ur pc's brand site and give your windows version details and click on the drive you want
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