1. Smiley FacesWhy the World needs Smilies and Emoticons ! 2. SmileyA smiley, or happy face, (☺/☻) is a stylized representation of a smiling human face, commonly represented…
1. Computer-Stages of Development Presented by: Amina Rafique 2. Abacus The mother of our modern computers was probably Chinese abacus. The early Chinese abacus was…
computer system Definition A system of interconnected computers that share a centralstorage system and various peripheral devices such as aprinters, scanners, or routers.…
1. Lesson 25 New Technologies for Community Education 2. Computers 3. Computer A computer is a programmable machine. The two principal characteristics of a computer are:…