Traditionally, if a company needed more storage to house a new database, it had to buy a new hard drive. By using about how that space is actually provided.., the company simply pays for another 500 GB of space without worrying a. SaaS (Software as a Service) b. PaaS (Platform as a Service) c. NaaS (Network as a Service) d. laaS (Infrastructure as a Service)Which statements regarding the DIFFERENCE between operating in half-duplex mode or full-duplex mode are CORRECT? (More than one statement applies). a. Half-duplex communication means a station can transmit and receive data but not at the same time, much like a two-way radio.b. When an Ethernet NIC (Network Interface Card) is operating in full-duplex mode connected to a switch, CSMA/CD (Carrier Sense Multiple Access with Collision Detection) is not used because a collision can occur in full-duplex mode.c. Since half-duplex mode allows double the network bandwidth, most Ethernet LANs (Local Area Networks) now operate in this mode using switches.d. Full-duplex mode means a NIC (Network Interface Card) can transmit and receive simultaneously.