TeamViewer was created first time in 2005 in Germany. This alternative is one of the most popular and used remote access software that allows users to control and use remote computers, transfer files between them, chat or make online meetings. All users must have TeamViewer installed and internet connection available.
It is very useful because is running fast and has a good resolution. Basically, you will use and see remote computer desktop on your screen with high quality.
Each TeamViewer instance have an ID and a password. To connect to another computer or to let someone else to connect to your PC, you need to provide the ID and password from TeamViewer interface.
It allows to transfer files and folders between computers (useful for example when you are in another location and you need a file from home), delete or create folders, access and use remote computer as you want, organize online live meetings with many participants, make online trainings and presentations.