Please submit a brief overview on the marketing, advertising and brand awareness that takes place within the organization that you have chosen to volunteer with. In this submission, you must….
What is the purpose of a modem?
Provide a complete answers to the following questions:
- Describe how packet switching works?
- What is the difference between peer to peer networking and client server?
- Distinguish between LAN, MAN, PAN and WAN
- Explain how Domain Name Systems (DNS) and IP addressing work
- Define RFID, explain how it works and describe how it provides value to business
- Describe how a VPN work?
- What is the purpose of a modem?
- What standards exists for wireless computer networks?