rt 90 means rotating clockwise (ck) 90 deegree and if someone ask you what i rt 180 the answer is very easy rotate 180 deegree clockwise same like rt 270
advantages of ms powerpoint are; 1 It is a good application in computer for teachers for better explanation for kids. 2. it helps for better understanding of subjects or the topic. 3.we can develop your skills of view points..
Full form of LAN is Local area network,WAN=Wide area network,MAN=Metropolitian network. DO you know PAN=personal area network.Example:bluetooth.
LAKSHYA SINGH FROM DELHI PUBLIC SCHOOL VINDHYANAGAR,SINGRAULI CLASS:5 LAN-LOCAL AREA NETWORK,MAN-METROPOLITAN AREA NETWORK,WAN-WIDE AREA NETWORK
The full form of LAN is local area network, MAN is metropolition area network and WAN is wide area network. Do you know about PAN???It's full form is personal area network.