1. of Computer Teacher JUAN M. ALBERTO MEMORIAL ELEMENTARY SCHOOL (JMAMES) Lanao, Virac, Catanduanes 2. 2history.ppt 21-Jan-03 People in early times used their fingers and…
1. Computer Teacher JUAN M. ALBERTO MEMORIAL ELEMENTARY SCHOOL (JMAMES) Lanao, Virac, Catanduanes 2. - is a global system of interconnected computer networks that use the…
1. of Computer Teacher JUAN M. ALBERTO MEMORIAL ELEMENTARY SCHOOL (JMAMES) Lanao, Virac, Catanduanes 2. 2history.ppt 21-Jan-03 People in early times used their fingers and…