Match the telecommunications technology to its function. 1. facsimile machine sends copies from one place to another 2. personal digital assistant sends e-mails and makes phone calls 3. high definition television makes web pages, music, and videos accessible 4. the internet makes phone calls using computers 5. voice over internet protocol transmits digital signals for better-quality sound and pictures

What is transmission control protocol/internet protocol (tcp/ip)? software that prevents direct communication between a sending and receiving computer and is used to monitor packets for security reasons a standard that specifies the format of data as well as the rules to be followed during transmission a simple network protocol that allows the transfer of files between two computers on the internet a standard internet protocol that provides the technical foundation for the public internet as well as for large numbers of private networks

Describe a data structures that supports the stack push and pop operations and a third operation findmin, which returns the smallest element in the data structure, all in o(1) worst-case time.

Aspeed limit sign that says "night" indicates the legal speed between sunset and sunrise.