Since computers became a fundamental part of everyday professional life, having your own IT department is essential, especially for larger companies. Responsible for installing programs or creating email accounts, they also ensure that all devices are optimally integrated into the corporate network. Thus, workers need to be able to access the central file server when they use company computers or mobile devices outside of work, access corporate mail, or want to use corporate software. Regarding the selection of the operating system (Windows, Linus, macOS, etc.), users should also have complete freedom. Although the requirements vary from business to business, terminal servers have proven to be a very useful resource.