In what year did the Symantec Corporation first release Norton Antivirus?

The correct answer is C. 1988.

Norton Antivirus was first released in 1988 by Peter Norton, an American computer programmer and software developer. It was one of the first commercial antivirus software programs available. Norton Antivirus is a computer program that scans files and memory for viruses and other malware. It can also remove these threats from your computer.

Norton Antivirus is a popular choice for antivirus software because it is effective and easy to use. It is also available for a variety of platforms, including Windows, Mac, and Android.

Here is a brief explanation of each option:

• Option A: 1990 is incorrect because Norton Antivirus was not released until 1988.
• Option B: 1995 is incorrect because Norton Antivirus was not released until 1988.
• Option C: 1988 is the correct answer because Norton Antivirus was first released in 1988.
• Option D: 1997 is incorrect because Norton Antivirus was not released until 1988.