Summary There is so much ‘stuff’ on the Internet. How do search safely? How do you find good material? Once found, how do you organize it? How do we protect our own identity and personal data? ...Read More
Sending coded messages is important in our modern world from wifi, cell phones, to satellites. How to keep the information from being intercepted is key. In this unit we look at how jump f...Read More
Summary Create a blog post with the following headings: Describe the roles performed by computers on a network Distinguish PAN, LAN, MAN, and WAN networks Describe the types of LAN networks which exis...Read More