WITE (BCOM 2nd)

UNIT I

Internet Access:

ï‚· Introduction to www, internet and intranet

ï‚· Creation of e-mail address

ï‚· Send and receive messages

ï‚· Use of search engines

ï‚· Delivering information with Microsoft Mail

ï‚· Use of MS-Outlook/ Outlook Express

UNIT II

Communication: The Electronic Web; Network Application: voice, information services,

Internet Chat, Group chat, Voice over Internet Protocol: voice conference, Video

conferencing. Computer Network & Communication: Network types, Network topologies,

Network Communication Devices, Physical Communication Media, Network Protocol

(TCP/IP).

UNIT III

Application of IT: Busniess, Educational, Decision Suporot System, Inventory, etc.

Introduction to ERP, CRM, SAP, DBMS, SPSS.

Internet : Different application of internet for Business.

E-commerce and its models.

UNIT IV

Basic Concepts: Entities & their attributes, advantages & disadvantages of DBMS.

Introduction to RDBMS

Data Models: The hierarchical model, the network model & the relational model.

Data Protection: Recovery, concurrency, security &integrity.