Identify TCP/IP protocols and port numbers introduction i instruction invertory notepad magnifier 8 contrast Internet Select 20 21 25 80 161 443 3389 Network admin monitoring network device functions Web server Sales Depts file server Web admin editing a website hosted on the web server mar mm Select Switch Select Instruction Which port must be open on each of these devices to allow the correct protocol to function? Select Wireless access point Sales rep accessing a standard sales form

Q: Define application programs.

A: Application program: An application program is basically a comprehensive, self-contained program…

Q: Explain how computers help science.

A: The answer to the question is given below:

Q: 5. This table contains cars entered in the Princeton Classic Car Show. Create needed tables so this…

A: The answers are given below

Q: Define the language that computers use.

A: Machine language is the language that a computer understands. It is really difficult to comprehend,…

Q: Express the following function as a sum of products and as a product of sums F(w, x, y, z)=…

A: As per Bartleby Guidelines, we are supposed to answer the first question only In digital logic…

Q: Briefly explain machine language

A: Machine language: The computers understand only the machine language, which are represented by 0's…

Device network connection

The network segment is formed by attaching connectivity devices to network cables. Data are not filtered by the hub. The data packets are transmitted again to all the parts through the hub. Nowadays the computers are connected to networks using a hub or switch.