Difference between revisions of "CP/M"
(Created page with "CP/M, sold by Digital Research, Inc. of Pacific Grove, California, is very different from other software. For one thing it isn't written for any particular system. There are...") |
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CP/M is also different in that it carries a substantial cost. It sells for $100 direct from Digital Research, and a version for the TRS-80 is priced at $150 from FMG Corporation. Lifeboat Associates of New York offers versions for many computers. Their price is $145. | CP/M is also different in that it carries a substantial cost. It sells for $100 direct from Digital Research, and a version for the TRS-80 is priced at $150 from FMG Corporation. Lifeboat Associates of New York offers versions for many computers. Their price is $145. | ||
| − | While large corporations are | + | While large corporations are accustomed to spending hundreds or thousands of dollars on software, small computer users |
| + | have come to expect quite a bit for software in the above $100 category. They get it in CP/M. It is a major piece of software | ||
| + | that not only provides the user with an expanded, more powerful operating system, it also serves as the foundation for many | ||
| + | other programs. Language processors for BASIC, FORTRAN, and COBOL as well as application programs like word processors, data bases, and payroll software have been written for CP/M. These programs use the general purpose software routines incorporated in CP/M to reduce the amount of work that must be done to get a program written, debugged, and on the market. Tailoring applications software to CP/M rather than a particular computer also expands the population of potential purchasers. To the user, having CP/M means being | ||
| + | less dependent on the manufacturer of the computer for applications software since most programs written for CP/M can be | ||
| + | run on any computer that has CP/M. | ||
Revision as of 17:51, 5 July 2014
CP/M, sold by Digital Research, Inc. of Pacific Grove, California, is very different from other software. For one thing it isn't written for any particular system. There are versions currently available for most of the popular small computers.
CP/M is also different in that it carries a substantial cost. It sells for $100 direct from Digital Research, and a version for the TRS-80 is priced at $150 from FMG Corporation. Lifeboat Associates of New York offers versions for many computers. Their price is $145.
While large corporations are accustomed to spending hundreds or thousands of dollars on software, small computer users have come to expect quite a bit for software in the above $100 category. They get it in CP/M. It is a major piece of software that not only provides the user with an expanded, more powerful operating system, it also serves as the foundation for many other programs. Language processors for BASIC, FORTRAN, and COBOL as well as application programs like word processors, data bases, and payroll software have been written for CP/M. These programs use the general purpose software routines incorporated in CP/M to reduce the amount of work that must be done to get a program written, debugged, and on the market. Tailoring applications software to CP/M rather than a particular computer also expands the population of potential purchasers. To the user, having CP/M means being less dependent on the manufacturer of the computer for applications software since most programs written for CP/M can be run on any computer that has CP/M.
