03.05 Application delivery

In the information age, software applications are essential tools for most business employees. IT administrators are responsible for installing these applications, maintaining the infrastructure for running them, and backing up files generated by users. The table below discusses three different ways to deliver applications: installing them locally, hosting them on a local network, and hosting them on the cloud.

While some application software comes preinstalled on a new computer along with the system software, you will likely want to install additional apps to meet your personal needs. Installation options include using a CD or DVD, downloading from a website, or purchasing from an online app store. The table below describes key concepts associated with installing, updating, and removing apps on your computer.