It is important to use either upper or lowercase letters to identify a vendor because the program: Is susceptible. Doesn't recognize numbers. Doesn't recognize symbols. Is case sensitive. None of the above.

Colby works as a shipping clerk for a major package delivery service. some of his daily tasks include tracking shipments and entering orders. which aspect of the information technology cluster would he most likely be trained in? a.networkingb.databasesc.hardwared.software