Topology Diagram Topology Name Logical Characteristics Physical Characteristics Star Data passes through the hub to reach other devices on the network. Several devices having its own cable that connects to a central hub‚ or sometimes a switch‚ or even a Multi-station Access Unit (MAU). Data passes through the hub to reach other devices on the network. Ring Information is passed from one computer to another in either clock-wise direction or counter clock-wise direction and
Premium Network topology Computer
Component Diagram Notations The component diagram’s main purpose is to show the structural relationships between the components of a system. In addition‚ component diagrams are useful communication tools for various groups. In creating a component diagram‚ there are different notations that can be used to show the different relationship of each component within the system. The component diagram notation set now makes it one of the easiest UML diagrams to draw: * COMPONENT A component can
Premium Object-oriented programming Unified Modeling Language Dependency
The Building Blocks of Language Any discussion of human thought processes must include a discussion of language. Language is a foundation or building block of thinking. Language also has three building blocks. These building blocks provide structure and produce language. To produce language‚ one must build words using phonemes and morphemes‚ and then string those words into sentences using the rules of grammar; syntax and semantics. The first building block is a phoneme. They are the most basic
Free Grammar Word Linguistics
Abstract Similar to roller-coaster motion‚ this experiment analyzes the relationship between the kinetic energy of a wooden block and the distance a mass falls. Based on the results‚ the block’s kinetic energy and velocity increase with the falling distance‚ as predicted. But little changes in velocity near the end of the motion show that friction and other factors might be important. The block’s maximum velocity ranged from 0.869 to 1.193 m/s at different falling distances‚ and its resulting kinetic
Premium
Sensorial Cylinder Blocks Material: Four blocks containing ten cylinders with knobs; each fitting into its respective hole. Block 1: Ten cylinders varying in diameter only Block 2: Ten cylinders varying in height and diameter from tall and wide to short and narrow Block 3: Ten cylinders varying in height and diameter from tall and narrow to short and wide Block 4: Ten cylinders varying in height only Aims: To refine the child’s visual perception of dimension To refine the child’s co-ordination
Premium
USE-CASE DIAGRAM EXERCISE 1. Draw a use case diagram for an ATM machine with the following functionality. A customer’s interaction with the system involves logging in‚ making withdrawal requests‚ deposit requests‚ and balance inquiry requests. If the customer logs in‚ there is a possibility (although rare) that the system will confiscate the card (for example‚ if the login is incorrect or if the bank determines that the customer’s balance is significantly under zero). Card confiscation involves
Premium Patient Use case Physician
Free-body diagrams are diagrams used to show the relative magnitude and direction of all forces acting upon an object in a given situation. A free-body diagram is a special example of the vector diagrams that were discussed in an earlier unit. These diagrams will be used throughout our study of physics. The size of the arrow in a free-body diagram reflects the magnitude of the force. The direction of the arrow shows the direction that the force is acting. Each force arrow in the diagram is labeled
Premium Force Type system Classical mechanics
Functional Decomposition Diagram An analyst first must understand an organization’s business functions before he or she can begin developing information systems. The functional decomposition diagram (FDD) is a business planning tool that depicts the hierarchy of business functions‚ processes‚ and subprocesses within an organization that are later described in detail using process models (chapter 6). The exercise of breaking down‚ or decomposing‚ the business functions into processes makes complex
Premium Data flow diagram Function Diagram
computer. It is close in meaning to task‚ a term used in some operating systems. A process is also more than the program code‚ which is known as the text section. 2. Process Control Block is the representation of each process in the operating system. It is also called a task control block. This process control block contains many pieces of information associated with a specific process. 3. Thread is a basic unit of CPU utilization; it comprises a thread ID‚ a program counter‚ a register set‚ and
Premium Computer program Central processing unit
Priscilla Avila HCIS/245 3/6/2015 Wk. 5 WORKFLOW DIAGRAM Dorothy has been experiencing constant headaches and fatigue. She decides it is time to visit her doctor‚ and she contacts her doctor’s office and schedules an appointment for the following day. 1. Dorothy calls her doctor’s office and requests a next day appointment. 2. That night the medical office computer verifies her insurance eligibility as well as for all the next day’s appointments. 3. When Dorothy arrives at her
Premium Laboratory Patient Physician