Task 3. Complete the text below with the following words.

The first microcomputers, also known as (1) systems , were distinguished from minicomputers. Another important difference was that 'minis' were much more powerful than 'micros'; they could execute (2) tasks simultaneously and were used as file servers for (3) terminals and workstations. However, modern microcomputers have operating (4) memory and network facilities that can support many simultaneous users. Today, most personal computers have enough (5) applications to be used for word processing and business (6) tasks. As a result, the division between 'minis' and 'micros' is now disappearing.