Dear readers, here we are offering Computer Installation PDF to all of you. Nowadays, if we have to do any work on a computer or laptop, then to make that work even easier, we have to take the help of different software. For example, if we want to edit photos, we take the help of Adobe Photoshop, and we use Tally software for accounting. The software has been designed by its special ‘software’ companies for every work.
But if we want to install this software on our computer or laptop, then some steps have to be followed for that. Only then we can use that software on our device. So in this post, we are going to give you complete information about the complete process of software Installation. While reading this post read carefully and follow the steps. First of all, whatever software you want to install, it is necessary to have a setup file, the setup file is always a ‘.exe’ extension.
Computer Installation PDF Overview
Some computer programs can be executed by simply copying them into a folder stored on a computer and executing them. Other programs are supplied in a form unsuitable for immediate execution and therefore need an installation procedure. Once installed, the program can be executed again and again, without the need to reinstall before each execution.
Common operations performed during software installations include:
- Making sure that necessary system requirements are met
- Checking for existing versions of the software
- Creating or updating program files and folders
- Adding configuration data such as configuration files, Windows registry entries or environment variables
- Making the software accessible to the user, for instance by creating links, shortcuts or bookmarks
- Configuring components that run automatically, such as daemons or Windows services
- Performing product activation
- Updating the software versions
These operations may require some charges or be free of charge. In case of payment, installation costs mean the costs connected and relevant to or incurred as a result of installing the drivers or the equipment in the customers’ premises.
Some installers may attempt to trick users into installing junkware such as various forms of adware, toolbars, trialware, or software of partnering companies. To prevent this, extra caution on what exactly is being asked to be installed is needed. The installation of additional software then can simply be skipped or unchecked (this may require the user to use the “custom”, “detailed” or “expert” version of the installation procedure).
Such malicious conduct is not necessarily a decision by the software developers or their company but can also be an issue of external installers such as the Download.com installer by CNET.
| Criterion | Package manager | Installer |
| Shipped with | Usually, the operating system | Each computer program |
| Location of installation information | One central installation database | It is entirely at the discretion of the installer. It could be a file within the app’s folder, or among the operating system’s files and folders. At best, they may register themselves with an uninstallers list without exposing installation information. |
| Scope of maintenance | Potentially all packages on the system | Only the product with which it was bundled |
| Developed by | One package manager vendor | Multiple installer vendors |
| Package format | A handful of well-known formats | There could be as many formats as the number of apps |
| Package format compatibility | Can be consumed as long as the package manager supports it. Either newer versions of the package manager keep supporting it or the user does not upgrade the package manager. | The installer is always compatible with its archive format, if it uses any. However, installers, like all computer programs, may be affected by software rot. |
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