Perhaps you should try some spelling variations:
using microcomputers » ibm microcomputers, _ microcomputers, using computers
microcomputers https » microcomputers http, microcomputers gtt, microcomputers study
python programs » action programs, method programs, motion programs
python program » action program, python programming

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: function ((python program) or (python programs)) using microcomputers https~.
• If you are trying to use Boolean operators, they must be ALL CAPS: function ((python program) OR (python programs)) using microcomputers https.
• Adding a wildcard symbol may retrieve word variants: function ((python program) or (python programs)) using microcomputers https*.