Section 25 24.4.14
We have a PC assemble today..test monitor
We have a PC assemble today..test monitor
Somewhere out of no where
Description here....
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Thursday, 24 April 2014
ICT Section 24
Section 24 22.4.14
Today, we were learning the definition and the function of operating system. An operating system (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs. The operating system is an essential component of the system software in a computer system. Application programs usually require an operating system to function.
- Function
The basic functions of an operating system are:
Today, we were learning the definition and the function of operating system. An operating system (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs. The operating system is an essential component of the system software in a computer system. Application programs usually require an operating system to function.
- Function
The basic functions of an operating system are:
- Booting the computer
- Performs basic computer tasks eg managing the various peripheral devices eg mouse, keyboard
- Provides a user interface, e.g. command line, graphical user interface (GUI)
- Handles system resources such as computer's memory and sharing of the central processing unit (CPU) time by various applications or peripheral devices
- Provides file management which refers to the way that the operating system manipulates, stores, retrieves and saves data.
Different Types of Application Software
Word Processing Software: This software enables users to create and edit documents. The most popular examples of this type of software are MS-Word, Word Pad and Notepad among other text editors.
Word Processing Software: This software enables users to create and edit documents. The most popular examples of this type of software are MS-Word, Word Pad and Notepad among other text editors.
Presentation Software: The software that is used to display
information in the form of a slide show is known as presentation
software. This type of software includes three functions, namely,
editing that allows insertion and formatting of text, methods to include
graphics in the text and a functionality of executing slide shows.
Microsoft PowerPoint is the best example of presentation software.
Spreadsheet Software: Excel, Lotus 1-2-3 and Apple Numbers are some
examples of spreadsheet software. Spreadsheet software allows users to
perform calculations using spreadsheets. They simulate paper worksheets
by displaying multiple cells that make up a grid.
Database Software: Database is a structured collection of data. A
computer database relies on database software to organize data and
enable database users to perform database operations. Database software
allows users to store and retrieve data from databases. Examples are
Oracle, MSAccess, etc.
Multimedia Software: They allow users to create and play audio and
video files. They are capable of playing media files. Audio converters,
audio players, burners, video encoders and decoders are some forms of
multimedia software. Examples of this type of software include Real
Player and Media Player.
*Application software utilizes the capacities of a computer directly
for a dedicated task. Application software is able to manipulate text,
numbers and graphics. It can be in the form of software focused on a
certain single task like word processing, spreadsheet or playing of
audio and video files. Here we look at the application software types
along with some examples of application software
Describe the two types of software
Two types of software are application software and system software. Application software consists of programs that perform specific tasks for users, such as a word processing program, e-mail program, or Web browser. System software consists of the programs that control the operations of a computer and its devices. The two types of system software are operating systems and utility programs. An operating system (OS) is a set of programs containing instructions that coordinate all the activities among computer hardware devices. A utility program performs a specific task, usually related to managing a computer, its devices, or its programs.
Cross-platform computing is becoming increasingly important as local-area networks become better at linking machines of different types.
In computing, booting (or booting up) is the initialization of a computerized system. The system can be a computer or a computer appliance. The booting process can be "hard", after electrical power to the CPU is switched from off to on (in order to diagnose particular hardware errors), or "soft", when those power-on self-tests (POST) can be avoided. Soft booting can be initiated by hardware such as a button press, or by software command. Booting is complete when the normal, operative, runtime environment is attained.
Describe the two types of software
Two types of software are application software and system software. Application software consists of programs that perform specific tasks for users, such as a word processing program, e-mail program, or Web browser. System software consists of the programs that control the operations of a computer and its devices. The two types of system software are operating systems and utility programs. An operating system (OS) is a set of programs containing instructions that coordinate all the activities among computer hardware devices. A utility program performs a specific task, usually related to managing a computer, its devices, or its programs.
Cross-platform computing is becoming increasingly important as local-area networks become better at linking machines of different types.
In computing, booting (or booting up) is the initialization of a computerized system. The system can be a computer or a computer appliance. The booting process can be "hard", after electrical power to the CPU is switched from off to on (in order to diagnose particular hardware errors), or "soft", when those power-on self-tests (POST) can be avoided. Soft booting can be initiated by hardware such as a button press, or by software command. Booting is complete when the normal, operative, runtime environment is attained.
ICT Section 23
Section 23 17.4.14
Today Mr.Z informed us that today have a webinar activity on 5.00pm with Miss Jane ( teacher from Rusia).
She will going to teach us English and also will involved some ICT staff. It was free and it also is a online seminar. Mr.Z today also teach us about multimedia presentation. Multimedia professional should process various technical skills such as photography, web and graphic design. In the multimedia road map, there are showing some skills which is video editor, sound editor, animation editor, graphic editor and etc. Graphic design likely used research and analysis to conceptualize and create a flyer which communicates and advertisement message, look good and appeals to the target audience. In multimedia, design is central to working in graphic, motion, sound, typography, and particularly web design. =)
* if you interesting in animation, you may download some software which is animation video maker and etc..
- you can download Aurora 3D animation maker and try it on your own^^
Easy Make 3D Movie Title, Intro text and Logo Animation! Quickly Design your own Animation for Video and Website! Export to Video, GIF, SWF or Image Sequences and used on design or video edit software. Compatible with iMovie, Final Cut, Premiere, Photoshop and so on.
Mr.Z today also warn us about our duty for briged bestari during 7-4.30pm as well in lab. When we are duty, we must wear the west that purple in colour. We should not use the teacher computer except the teacher give you the permission.
Today Mr.Z informed us that today have a webinar activity on 5.00pm with Miss Jane ( teacher from Rusia).
She will going to teach us English and also will involved some ICT staff. It was free and it also is a online seminar. Mr.Z today also teach us about multimedia presentation. Multimedia professional should process various technical skills such as photography, web and graphic design. In the multimedia road map, there are showing some skills which is video editor, sound editor, animation editor, graphic editor and etc. Graphic design likely used research and analysis to conceptualize and create a flyer which communicates and advertisement message, look good and appeals to the target audience. In multimedia, design is central to working in graphic, motion, sound, typography, and particularly web design. =)
* if you interesting in animation, you may download some software which is animation video maker and etc..
- you can download Aurora 3D animation maker and try it on your own^^
Easy Make 3D Movie Title, Intro text and Logo Animation! Quickly Design your own Animation for Video and Website! Export to Video, GIF, SWF or Image Sequences and used on design or video edit software. Compatible with iMovie, Final Cut, Premiere, Photoshop and so on.
Mr.Z today also warn us about our duty for briged bestari during 7-4.30pm as well in lab. When we are duty, we must wear the west that purple in colour. We should not use the teacher computer except the teacher give you the permission.
Wednesday, 16 April 2014
ICT Section 21
Thursday, 10 April 2014
ICT Section 20
Section 20 7.4.2014
1. Fetching - process of obtaining a program or data from memory
2. Decoding - translate a program into signal so it could be execute
3. Executing - instruction is execute and CPU perform required actions and calculator.
4. Store - writing result to storage.
2. Decoding - translate a program into signal so it could be execute
3. Executing - instruction is execute and CPU perform required actions and calculator.
4. Store - writing result to storage.
ICT Section 19
In the hardware storage which are divided into two group. First is the primary storage and the second is the secondary storage. Primary storage which are temporary storage with the B.I.O.S setting (Basic Input/Output System)
- Secondary storage:
System & Application
A system software is any computer software which manages and controls computer hardware so that application software can perform a task. Operating systems, such as Microsoft Windows, Mac OS X or Linux, are prominent examples of system software. System software contrasts with application software, which are programs that enable the end-user to perform specific, productive tasks, such as word processing or image manipulation.
Application
Multiple applications bundled together as a package are sometimes referred to as an application suite. Microsoft Office and Open Office.org, which bundle together a word processor, a spreadsheet, and several other discrete applications, are typical examples. The separate applications in a suite usually have a user interface that has some commonality making it easier for the user to learn and use each application. And often they may have some capability to interact with each other in ways beneficial to the user. For example, a spreadsheet might be able to be embedded in a word processor document even though it had been created in the separate spreadsheet application.
Information Processing Cycle(IPC)
Input- text graphic
- input data to computer system
Output - Result * Center Processing Unit
* text, number, sound, animation and video
* computer screen, speaker and printer
Process - Performing the result
Storage - The storage hold databases, files and programs.
* A Bit is represented by the number 1 and 0 = ( binary digit )
* Byte is a unit of information built from bits. One byte equal 8 bits
- Secondary storage:
A system software is any computer software which manages and controls computer hardware so that application software can perform a task. Operating systems, such as Microsoft Windows, Mac OS X or Linux, are prominent examples of system software. System software contrasts with application software, which are programs that enable the end-user to perform specific, productive tasks, such as word processing or image manipulation.
Application
Multiple applications bundled together as a package are sometimes referred to as an application suite. Microsoft Office and Open Office.org, which bundle together a word processor, a spreadsheet, and several other discrete applications, are typical examples. The separate applications in a suite usually have a user interface that has some commonality making it easier for the user to learn and use each application. And often they may have some capability to interact with each other in ways beneficial to the user. For example, a spreadsheet might be able to be embedded in a word processor document even though it had been created in the separate spreadsheet application.
Information Processing Cycle(IPC)
- input data to computer system
Output - Result * Center Processing Unit
* text, number, sound, animation and video
* computer screen, speaker and printer
Process - Performing the result
Storage - The storage hold databases, files and programs.
* A Bit is represented by the number 1 and 0 = ( binary digit )
* Byte is a unit of information built from bits. One byte equal 8 bits
ICT Section 19
Section 19 3.4.2014
Today our new lesson that we had learn for today was the Learning Area 02- Computer System. Lets start from the defination. Computer System is the combination of components designed to process data and store file. There are 3 things that help us to process data & store file is the software, hardware and the user. Besides that, there are 4 major hardware which is input, output, processor and storage. These are the exaple of the hardware input devices:
CPU is same as the human brain..SMART><
Last is the hardware storage:
Today our new lesson that we had learn for today was the Learning Area 02- Computer System. Lets start from the defination. Computer System is the combination of components designed to process data and store file. There are 3 things that help us to process data & store file is the software, hardware and the user. Besides that, there are 4 major hardware which is input, output, processor and storage. These are the exaple of the hardware input devices:
Keyboard
mouse
Scanner
Next is the example of hardware output devices:
Monitor
Next is the hardware processor :
Last is the hardware storage:
Hard disk.
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| DVD Rom. |
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