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: CISG0083TECPages: 20Published on: 7, June, 2005
Abstract: The note presents a brief overview of hardware components such as processor, memory, peripheral devices, and network and communication devices. It discusses various computer configurations networking, internet and intranet technologies, and system software packages such as operating systems and language processors. It briefly describes the end user computing systems such ... More
Reference No: CISG0109Pages: 25Published on: 14, October, 2009
Abstract: BabaJob.com - based in Bangalore, India - is a unique for-profit venture that aims to connect workers in the informal job sector (cooks, gardeners, drivers etc) to potential employers. It uses a variety of information and communication technologies like the web, mobile phones, IVRS (interactive voice response systems) and ... More
Reference No: QM0240EXPages: 10Published on: 30, June, 1997
Abstract: This case deals with the project management of computerization of registration sorting by the Department of Post in Ahmedabad. An assessment of activity times shows that the project would go beyond the deadline. The PERT/CPM network highlights activities for possible crashing. ... More
Reference No: MAR0537Pages: 31Published on: 4, September, 2023
Abstract: The Indian Railway Catering and Tourism Corporation (IRCTC) handles all online and mobile ticketing for the Indian Railways, the largest passenger carrier in the world, with an annual footfall of more than 8 billion. The IRCTC wished to monetise its data assets and floated a tender in July 2022 to engage a ... More
Reference No: CISG0078Pages: 18Published on: 5, September, 2003
Abstract: In August 1999, Canto Systems Limited (CSL) won a contract to provide AHAAN Telecommunications Limited (ATL) with an integrated solution to cater to its building and accounting requirements. CSL partnered with various companies to provide the four modules that constituted the project within seven months of signing the contract. Neither did ... More
Reference No: PSG0092(A)Pages: 32Published on: 31, March, 2004
Abstract: The case focuses on the bidding decision faced by Bharti Cellular Limited in the context of the fourth cellular licensing for cellular services in India. The Department of Telecommunications (DOT) announced the guidelines for the fourth cellular operator's license using the GSM standard in the 1800 MHz range, on January 5, 2001. There ... More
Reference No: CISG0001Pages: 7Published on: 1, January, 1992
Abstract: This case discusses the computerization process at Mudra Communications Limited. Specifically it highlights the experience an organization in implementing financial system in a Data Base Management System enviornment. It also helps to bring out potential area, problems and benefits of DBMS usage within organizations. ... More
Reference No: QM0213Pages: 21 Published on: 1, January, 1988
Abstract: Computerization of the Passenger Reservation System (PRS) is a key strategy in the corporate plan (1985- 2000) of the Indian Railways. As a part of this strategy, computerized PRS had been implemented in Delhi, Madras, Bombay and Calcutta by the end of 1988. The PRS in the second level cities of Hyderabad, ... More
Reference No: QM0230Pages: 44Published on: 1, January, 1992
Abstract: This case describes the project identification formulation and implementation aspects of the computer based freight Operations Information System (OIS) being planned on Indian Railways (IR). This system is expected to bring about improved efficiency through modernization in information handling and decision-making processes, as well as a qualitative change in the ... More
