Topic No.1.2 (a) Six Sigma

I'll start Information Technology Topic for education purpose which are relates with Intermediate Professional Competence Course.

Topic No. 1.2(a)

Six Sigma

Six Sigma:-

• Six Sigma employs quality management and statistical analysis of process outputs by identifying and removing the causes of defects (errors) and minimizing variability in manufacturing and business processes.
• Each six sigma project carried out within an organization follows a defined sequence of steps and has quantified value targets,
• 

• For example: Reduce process cycle time, Reduce pollution, Reduce cost, Increase customer satisfaction, and Increase Profits.
• It follows a life cycle having phases:
• 1. Define
• 2. Measure
• 3. Analyze
• 4. Improve
• 5. Control
• 

Topic No. 5 1. Business Process Automation

I'll start Information Technology Topic for education purpose which are relates with Intermediate Professional Competence Course.

Topic No. 5

1. Business Process Automation

1. Business Process Automation:-

• Business Process:-
  It is a set of activities that are designed to accomplish specific organizational goals.
• Business Process Automation:-
  BPA is a strategy to automate business processes so as to bring benefit to enterprise in terms of cost, time and efforts.

Objectives of BPA :-

• Confidentiality
• Integrity
• Availability
• Timeliness

1. Confidentiality:-
   To ensure that data is only available to persons who have right to see the same.
2. Integrity:-
   To ensure that no-unauthorized amendments can be made in the data.
3. Availability:-
   To ensure that data is made available when asked for.
4. Timeliness:-
   To ensure that data is made available in at the right time.

Topic No. 4 1. Data vs Information, 2. Role based Access Control vs Rules-based Access Control, 3.Explicit knowledge vs Tacit Knowledge, 4. Information vs Knowledge

I'll start Information Technology Topic for education purpose which are relates with Intermediate Professional Competence Course.

Topic No. 4

1. Data vs Information, 2. Role based Access Control vs Rules-based Access Control, 

3.Explicit knowledge vs Tacit Knowledge, 4. Information vs Knowledge

1. Data vs Information:-

Data                                                Information

1. Data is raw and unorganized     1. when data is processed, organ-

fact that needs to be processed       ized, structured so as to make it                                                           useful, it is called information.

2. Data in itself is meaningless      2. Information is the second level

and is the lowest level of kno-         of knowledge.

wledge.

3. observations and recordings      3. Analysis of data is done to

are done to obtain data.                    obtain information.

2. Role based Access Control vs Rules-based Access Control:-

3.Explicit knowledge vs Tacit Knowledge:-

• Explicit knowledge is that knowledge which can be formalized easily and as a consequence is easily available across the organization.
• Explicit knowledge is articulated, and represented as spoken words, written material and complied data.

• Tacit knowledge hasn't captured by the organization or made available to others.
• Tacit knowledge is unarticulated and represented as experience, thinking, competence etc.

4. Information vs Knowledge:-

Thanks...:)

Topic No. 3.2 5. Switch, 6.Router, 7. Hub, 8. Bridge, 9. Repeater, 10. Gateway, 11. Server

I'll start Information Technology Topic for education purpose which are relates with Intermediate Professional Competence Course.

Topic No. 3.2

5. Switch, 6.Router, 7. Hub, 8. Bridge, 9. Repeater, 10. Gateway, 11. Server

5. Switch :-

• Switch is a communication processor that makes connections between telecommunication circuits in a network so that a telecommunication message can reach its intended destination.

6. Router :-

• Router is a communication processor that interconnects networks based on different rules or protocols, so that a telecommunication message can be routed to its destination.
• 

7. Hub :-

• Hub is a port switching communication processor.
• This allows for the sharing of the network resources such as servers, LAN workstations, Printers etc.

8. Bridge :-

• Bridge is a communication processor that connects number of Local Area Networks (LAN).
• It magnifies the data transmission signal while passing data from one LAN to another.

9. Repeater :-

• Repeater is a communication processor that boosts or amplifies the signal before passing it to the next section of cable in a network.

10. Gateway :-

• Gateway is a communication processor that connects networks and use different communication architectures.

11. Server :-

• A server is one or more multi-user processors with shared memory providing computing, connectivity and the database services and the interfaces relevant to the business need.

Topic No. 3.1 1. Network Interface Card (NIC), 2. Modem, 3. Multiplexer, 4. Internetwork Processors, 5. Switch, 6.Router, 7. Hub, 8. Bridge, 9. Repeater, 10. Gateway, 11. Server

I'll start Information Technology Topic for education purpose which are relates with Intermediate Professional Competence Course.

Topic No. 3.1

1. Network Interface Card (NIC), 2. Modem, 3. Multiplexer, 4. Internetwork Processors, 5. Switch, 6.Router, 7. Hub, 8. Bridge, 9. Repeater, 10. Gateway, 11. Server

1. Network Interface Card (NIC) :-

• Network Interface Card is a computer hardware component that connects a computer to a computer network.
• It has additional memory for buffering incoming and outgoing data packets, thus improving the network throughput.

2. Modem :-

• A Modem is a device that converts a digital computer signal into an analog telephone signal And converts an analog telephone signal into a digital computer.

3. Multiplexer:-

• A multiplexer is a communication processor that allows a single communication channel to carry simultaneous data transmissions from many terminals.
• A multiplexer merges the transmission of several terminals at one end of a communication channel.

4. Internetwork Processors:-

• Telecommunication networks are interconnected by special purpose communication processors called internetwork processors.
• Such as Switches, Routers, Hubs, Repeaters and Gateways.

Thanks...:)

Topic No. 2.2 5. Computer Bus, 6. Memory Controller, 7. Direct Memory Access

I'll start Information Technology Topic for education purpose which are relates with Intermediate Professional Competence Course.

Topic No. 2.2

5. Computer Bus, 6. Memory Controller, 7. Direct Memory Access

5. Computer Bus :-

• Computer Bus is a communication system that transfer data between components inside a computer, or between computers.
• Example:- Data transfer from E drive to F drive. or, With the help of temp. data can be transfer from one computer to another computers.
• 

 6. Memory Controller :-

• It is a Digital Circuit which manages flow of data going to and from the main memory and can be separate chip or integrated into another chip.

7. Direct Memory Access :-

• DMA is a feature of modern computers that allows certain hardware subsystems within the computer to access system memory independently of CPU.

Topic No. 2.1 1. Multiprocessing, 2. Hardware Virtualization, 3. Cloud Computing, 4.Groupware, 5. Computer Bus, 6. Memory Comptroller, 7. Direct Memory Access.

I'll start Information Technology Topic for education purpose which are relates with Intermediate Professional Competence Course.

Topic No. 2.1

1. Multiprocessing, 2. Hardware Virtualization, 3. Cloud Computing, 4.Groupware, 

5. Computer Bus, 6. Memory Comptroller, 7. Direct Memory Access.

1. Multiprocessing :-

• Multiprocessing is not any device, basically it is a word and meaning of this word in the language of IT as follow:-
• Multiprocessing is the use of two or more Central Processing Units (CPUs) within a single computer to allocate task between them.

2. Hardware Virtualization :-

• Hardware Virtualization (Platform Virtualization) refers to the creation of a virtual machine that acts like a real computer with an operating system.

3. Cloud Computing :-

• Cloud Computing is the use of various services, such as software development platforms, services, storage and software over the internet, often referred to as cloud.

4. Groupware :-

• Groupware also known as Team-ware, that allows collective and collaborative working teams from different geographical locations on an active and real time basis.

Thanks... :)