Changes
/* Technology trend */
[[Image:IP_by_technology.jpg|thumb|center|500px| Technology Trend (Main IPC)]]
The above graph indicates technology focus from various assignees
* Computing, calculating, counting - Electric Digital Data Processing is highly focus followed by
* Signaling - Signaling Or Calling Systems; Order Telegraphs; Alarm Systems
* Electric Communication Technique – Selecting (Switches, relays etc.)
{|border="2" cellspacing="0" cellpadding="4" width="100%"
