There have been many different versions of Windows, but the most recent ones are Windows 10 (released in 2015), Windows 8 (2012), Windows 7 (2009), and Windows Vista (2007). Windows comes pre-loaded on most new PCs, which helps to make it the most popular operating system in the world.
What are the 5 types of operating system?
Five of the most common operating systems are Microsoft Windows, Apple macOS, Linux, Android and Apple’s iOS.
What are the two basic types of operating systems?
Two basic types of operating systems are: sequential and direct batch.
How many OS are there?
There are five main types of operating systems. These five OS types are likely what run your phone, computer, or other mobile devices like a tablet.
Which is not a type of operating system?
1) Which of the following is not an operating system? Explanation: Oracle is an RDBMS (Relational Database Management System). It is known as Oracle Database, Oracle DB, or Oracle Only.
What is the example of real time operating system?
Examples of the real-time operating systems: Airline traffic control systems, Command Control Systems, Airlines reservation system, Heart Peacemaker, Network Multimedia Systems, Robot etc. Hard Real-Time operating system: These operating systems guarantee that critical tasks be completed within a range of time.