In NET100 I have learned various things. I’ve learned about the internet development time line. For the years 1962 to the late 2006. About the internet development technology; Circuit switching (pre-ARPANET), Packet switching, TCP/IP, and Internet protocol (IP) address. Basically understanding the internet. I’ve also learned about accessing the internet; living on the net, the internet backbone, the different types of wireless connections, and what internet provider is best for me. The ensuring internet security the different types of malware, firewalls, and virus protectors. I am now using the web browser better and more cautiously. My multi media has somehow increased as well as my power point knowledge. I know not to use my business email for personal use and to leave my personal email far away from my work computer.