The answers of the following are:
1. The answer is Linux. It is not an Operating System.
2. Windows XP 2000 and Windows XP Home Edition have the same interface design.
3. Linux is the operating systems which is considered to be open source.
4. Mac OS is an operating system which is considered to be the most popular with graphic and multimedia designers
5. The software programis the number and variety of programs available for a particular operating system.
Answer:
Iterator is the element that used for transversing of any container by the user. This provides the facility to user to process any constituent belonging to the container and storage of these elements can be in any form.
This situation takes place under the isolation condition of the user from the container's internal model. Abstract data types use iterators for the maintenance of the transversal of the data structure.
HTTP protocol, stands for HyperText Transfer Protocol
I personally believe a blogging site is better to use to share content, ideas, and stories because the main point of a blogging site is to show your ideas with other people but I also believe social networking site is good too because there’s a lot of people who use social media to share and show what they believe.
Hope this helps