4. SOFTWARE REPRESENT THE SET OF PROGRAMS THAT GOVERNS THE OPERATION O F A COMPUTER SYSTEM AND MAKES THE HARDWARE RUN. SOFTWARE,IN SIMPLE LANGUAGE, IS THE COMPONENTS OF THE COMPUTER WHICH WE CAN’T TOUCH. LIKE BRAIN. WE CAN’T TOUCH IT BUT CAN FEEL EVEN WE CAN SEE IT NOT DIRECTLY BUT INDIRECTLY.

6. SOFTWARE SYSEM SOFTWARE LANGUAGE PROCESSOR OPERATING SYSTEM APPLICATION SOFTWARE PACKAGESUTILITIES CUSTOMIZED SOFTWARE

8. LANGUAGE PROCESSOR SYSTEM SOFTWARE OPERATING SYSTEM

32. PROCESSING TEXTUAL MATTER WORD PROCESSING SOFTWARE ACESS DATA IN TABULAR FORM SPREADSHEET HANDLE AND MANAGE BULK OF STORED DATA DATABASE MANAGEMENT SYSTEM HANDLES PAGE LAYOUT BY COMBING MANY FUNCTIONS DESKTOP PUBLISHING SOFTWARE MANIPULATE IMAGES INCORPORATES COMPUTER ENTITIES CREATE PROFESSIONAL LOOKING VISUAL AIDS GRAPHICS,MULTIMEDIA AND PRESENTATION APPLICATIONS.

37. SOME IMPORTANT UTILITIES ARE:  TEXT EDITOR  BACKUP UTILITY  COMPRESSION UTILITY  DISK DEFRAGMENTOR  ANTIVIROUS SOFTWARE