(Diquan)Analog Transmission of Digital Data Before describing the analog transmission of digital data there are a few terms that we should be familiar with, modem, encoding and carrier wave. A modem is modulator, demodulator device that converts digital to analog and analog to digital. Encoding is the conversion of data to a format required and … Read more
(Earl)Packet switching, TCP/IP protocol, and client/server computing are internet technologies. (Laudon & Traver, 2021) Packet switching is a method used to convert a digital message into smaller segments known as packets. Those packets are then sent to various locations and are reassembled back into a digital message once it has reached its destination. It would … Read more
(Alexandria)Packet switching, the TCP/IP, and client-server computing make up the three internet foundational technologies. Packet switching is when a digital messages gets split into packets and then sent over different pathways. TCP/IP stands from transmission control protocol/internet protocol and is broken down into multiple layers. TCP/IP is the protocol for the messages being sent between … Read more
(francis)This process can be broken down into the receiver and the sender. On the sender side we have the 2-tier architecture, this will be using its software to interface with its server, this server will use a web protocol (SMTP) to transmit to the receiver’s sever. This server will then accept the message. At the … Read more
(Alexandria)E-commerce is when a business uses the internet, web or apps on a mobile device to run their business. E-business is process done digitally through a firm. Sometimes E-commerce and e-business go hand in hand depending on the business. Once a formal transaction is done between a customer and the business, it is considered e-commerce. … Read more