Answer:
Programming & Software Development
Explanation:
Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications.
Some of the models used in the software development life cycle (SDLC) are;
I. A waterfall model.
II. An incremental model.
III. A spiral model.
Also, programming refers to a software development process which typically involves writing the sets of instructions (codes) that are responsible for the proper functioning of a software.
In this scenario, Brian is a computer engineer who writes security software for a banking system.
Thus, the pathway in the Information Technology career cluster that Brian's job falls into is Programming & Software Development.
Answer:
Following are the description of the given nodes:
Explanation:
The Multiple Access frequency - division facilitates control by granting every node a fixed time slot. Also, every slot seems to be identical in width. Its whole channel bandwidth is often used in every channel node. Compared to FDMA it takes more time.
Time slot=3 frames for all the above scenario
- In the first point, It is reserved the node 1, and as well as 3 frames were also transmitted 1.
- In the second point, It is reserved the node 2, and as well as 3 frames are transmitted.
- In the third point, It is reserved 3 nodes, and as well as 3 frames were transmitted.
- In the fourth point, It is reserved 4 slots and the transmit 3 frames.
- In the fifth point, It stores the slot 1 and the transmit 3 frames.
- In the sixth point, It stores the slot 2 and the transmit 1 frame.
- In the seventh point, It stores the slot 3 and the transmit 3 frames.
- In the Eight points, It stores the slot 3 and the transmit 2 frames.
Time interval = number of frames in first slot Time to send 1 frame number of images
ICT Systems is made up of these components:
1: Hardware's - Physical Components in a computer or peripheral's
2. Data - Raw facts/figures/statistics
3. Software's - names of computer programs
4 People (that makes and used the above listed.).: Entering data by many different means, examples, keyboard, or voice recognition
5. Procedures: Actions conducted in a series of a certain order to ensure the system will run smoothly.
Sometimes, it enlists Internet as it assists in the form of connectivity and communication.
Types:
There are several types you could described, But, the main types are:
1. Information Systems: Converted data which gives it meaning
2. Control Systems
3. Communication Systems
Input and Output in the context of these three works and relies mostly on the GIGO Concept.
Hope this helps