[James Settle]

If we are in fact asking about 4 different applications on an operating system and what their purpose is, there are many applications to choose from. One application I use on the regular is Canva. The purpose of the application is a platform for graphic design ranging from postcards and logos, to full webpage design where user share free and paid graphics that allow you to customize the designs to your specifications. The designs can be as simple or complex as you can imagine.

Another type of application used is Open LP. The purpose of this application is an open source presentation software, similar to Powerpoint, but designed for worship services where users can display worship songs and lyrics, scriptures, multimedia presentations and alert notifications. This is a great resource for small churches because it is a free software.

The third type of software I would name is Intuit QuickBooks. QuickBooks purpose is an accounting software for businesses and companies to manage payroll and finances for organizations.

Finally, the last application is Bitdefender. Bitdefender is a cybersecurity antivirus software application whose purpose is to protect users form viruses and malware across multiple operating system environments such as Windows, MacOS, iOS, and Android.