Can programs, as well as data, be exchanged over the Internet?

A good answer might be:

Yes.

World-Wide Web

Remember that important idea (discussed several pages back):

Both programs and data are saved in computer memory in the same way. The electronics of computer memory (both main memory and secondary memory) make no distinction between programs and data.
Communications equipment makes no distinction between programs and data, either. Its all information to it, and is all transmitted using the same methods. The Internet is like a world-wide package delivery service. It is concerned with moving packages from one address to another, without concern about what is in the packages.

The Internet provides the hardware and the information transmission protocols for the World-Wide Web. Data intended for the Web is transmitted over the Internet just like any data. What makes Web data special is that it is intended for Web browsers (such as the one you are probably looking at.) A browser is a program that can read Web pages and display them in a nicely formatted way.

A Web page is a package of data that contains information on how it is to be displayed on a monitor. This information is given using a language called Hypertext Markup Language (HTML). If you want to see an example of what this looks like, left-click on View in your browser, then left-click on Page Source. After you are done viewing, click on the close button in the upper right corner (the button marked with X).

QUESTION 13:

Would the World-Wide Web and the Internet have been possible without the United State's space program of the 1960's?

Click Here after you have answered the question