Answers

1. Check the source is from a credible source provider such as gov websites, check the information is the same as other sources and check the dates, relevancy and the validity/expertise authors of the source eg wikipedia.
2. A primary source is a source direct from an event that is unfiltered which is first hand. A secondary source is a source that is a second hand and edited from a primary source.
3. Encrypting the data during movement using a secure protocol method such as FTPS or HTTPS, multi factor authentication eg google authenticator and sms, encrypting data at rest once it arrives at the new device.
4. Netiquette is a term used for showing manners and politness via online conversations eg email. Netiquette ensures that people do not do something online that they otherwise wouldn't do in the real world.
5. When you recieved the information, the author/location of the source and the date the source was published.
6. The internet has allowed people to work remotely from their homes or cars without having to commute to work. It has also provided people with information that can assist them with their work.
7. TCP/IP is a set of rules that allow computer systems to connect to eachother via networks to transfer data. Each computer has a unique address called the IP (Internet Protocol) address. When two computers want to communicate they establish a connection using a set of rules (protocol) called TCP (Tranmission Control Protocol) that allow the two computers to send & recieve data from each other. FTP (File Transfer Protocol) is used to tranfer data from one computer to another. It requires the two computers to have an IP address and make a TCP connection before using FTP to transfer the file. FTP is an unencrypted protocol to transfer data and due to this it has declined in popularity because of it's lack of security.