Week 2 Reflection

This week I learned that social media started off with email and evolved into sites as Facebook and Twitter, which I did a power point on. In the presentations presented we learned about the telephone which was invented in March 10, 1876 by Alexander Bell and Antonio Meucci. It was used for people to be able to connect to emergency services . It also increases the efficiency at which business could comcommunicate and interact with one another. Invention was made by accident. The Printing Press was invented in 1140 by Johannes Gutenberg which was used to sent out a message to people. Instead of keeping on writing it, it would make copies and save lots of labor. The microwave oven invented in 1947 by Percy Spencer which solved problems helped to heat and cook faster foods made by accident.