Reference No: CISG0015Pages: 21Published on: 1, January, 1993
Abstract: The case traces the growth from inception of a software company over a period of one decade. It outlines the company's strategy in developing an export market and provides some insight into the types of software development projects undertaken by the company. Some of the current management practices of the ... More
Reference No: CISG0014TECPages: 11Published on: 1, January, 1993
Abstract: This is the seventh note in a series of seven notes on QBasic. The topics discussed in this note are: (i) need for external data files, (ii) different types of file organization, (iii) structure of sequential files, (iv) opening and closing a file, (v) how to create new sequential file, ( ... More
Reference No: BP0229TECPages: 43Published on: 1, January, 1991
Abstract: This note, intended as a basis for class discussion, presents the scenario as of the late 80s in the global market for software, and outlines the structure and competition forces in the market. It gives a review of India's competition, and profiles of Indian software exporters. The note briefly presents ... More
Reference No: QM0220TECPages: 6Published on: 1, January, 1991
Abstract: This note is an introduction to the expert system shell called VP-EXPERT. It highlights the important features of VP-EXPERT and illustrates these features using a simplified tax-planning problem. In this process, the note also introduces most of the commands of VP-EXPERT. The note concludes with highlighting some of the shortcomings ... More
Reference No: QM0218TECPages: 11 Published on: 1, January, 1989
Abstract: This note examines the architecture of some 32-bit chips namely Intel's 80386, Motorola's 68020 and Zilog's Z 80000. The architecture is evaluated along various dimensions, viz. number, size, and type of registers; data types and types of instructions; facilities for address translation; support for system software; support
for user programs; and ability to ... More
Reference No: QM0216TECPages: 21Published on: 1, January, 1989
Abstract: This note discusses the basic technical aspects of computer networks. It explains the benefits of computer networks, the process of interfacing machines with different architectures, the different kinds of networks, and their areas of usage. It also describes the concept of public networks and presents details of the Indian public ... More
Reference No: QM0217TECPages: 19Published on: 1, January, 1989
Abstract: This note describes the basic concepts related to the communication of digital data across transmission channel. With ever increasing use of computer networks, it has become imperative to understand this technology and make the right choices. ... More
Reference No: QM0215TECPages: 6Published on: 1, January, 1989
Abstract: This set of notes discusses the concepts underlying the design of operating systems. The mechanisms by which operating systems manage the hardware and software resources of the computer system are discussed. Specific examples from two popular operating systems namely VAX/VMS and Unix are presented. ... More
Reference No: QM0207TECPages: 23Published on: 1, January, 1987
Abstract: The note covers programming concepts and the process of programming emphasizing structured programming methodology. Programming is presented as an intuitive process, identifying concepts needed to develop solutions to complex computational problems. Structured English (pseudo-code) is used for developing the programs, and Microsoft QuickBASIC for implementation. The guidelines for translating pseudo-codes ... More
Reference No: QM0165TECPages: 8 Published on: 1, January, 1981
Abstract: Discusses 1) introduction to computer simulation, and 2) a methodology for computer simulation experiments. One of the major phases in systems analysis is to compare the behaviour of alternative system designs and implement the one that proves the most satisfactory from the viewpoint of the given criteria. This note describes when and ... More
Reference No: QM0163TEC(A)Pages: 6Published on: 1, January, 1981
Abstract: Deals with the basic concepts of simulation modelling through GPSS. The reader is taken through an example to get familiarized with the basic concepts. ... More
