Monthly Archive:: July 2009

Different Types of Electrical Wires Overview

The type of insulation plays a major role in deciding the names of wires. Based on the type of insulation used electrical wires are mainly classified into the following types: V.I.R Wires (Vulcanized Indian Rubber) These consists of a copper conductor covered with a ...Read More

History of Data Store in Packages Overview

For data store purposes in normal packages came the following – WordStar (MicroPro), Microsoft Word, Adobe PageMaker, Lotus (IBM) and Microsoft Excel. Whereas data store in database packages include DBMS (Data Base Management Systems), RDBMS (Relational Database Management Systems) and ORDBMS (Object Relational Database ...Read More