The answer is an Intruder Prevention System (IPS). An Intrusion Detection System (IDS) will detect an attack but will not block it.
That statement is true.
In recent technologies, folder can contain whatever users want it to contain. Not only, that, users could also arrange the maximum size of files that a folder could contain or the visibility status of each items that will be placed on the shoulder in case they need some sort of privacy for his/her files
The answer is A, B, and C.
D. is too broad a term that actually includes A-C. So in other words there is no company that specializes in "Technology"
There are companies that specialize in E-Commerce, Hardware, and Security.
I guess if you wanted to say Google and Apple are technology companies you could say that but even they would fit into a particular classification. Google would be a Search Engine technology, and Apple would probably still be considered a hardware company even though both companies are involved across all of the 3 subjects in the answer.
