Problem 1:
(a). Name two differences between RAM and a hard disk.
(b). What are the functions of the operating system?
(c). Explain what an ERP system does.
Problem 2: What features of the Internet are more relevant to:
(a). Business-to-Business transactions?
(b). Business-to-Consumer transactions?
Problem 3: Discuss what is packaged/off-the-shelf software. Explain five (5) advantages and disadvantages of packaged/off the shelf software.