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Information systems
This free online course covers how data is transformed into information, and the phases involved in this transformation.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Data
This free online course covers primary and secondary data sources, and data structures. This course will be of interest to learners who are interested in data structures used in databases such as Microsoft Access.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Formats
This free online course covers formats and convetions used when producing documents and covers an example of the formats and conventions used when producing a Web page.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Techniques and procedures to produce information
This free online course covers techniques and procedures used to produce information from data.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Techniques for designing a solution 1
This free online course covers techniques for designing a solution to a problem, and describes analytical, synthetic, and iterative techniques.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Techniques for designing a solution 2
This free online course covers more techniques for designing a solution to a problem, and describes techniques such as structure charts, flow charts, IPO charts and storyboarding.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Organisational goals and structures
This free online course covers organisational goals, as set out in documents such as annual reports, and organisational structures for large, medium and small organisations.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Capabilities and characteristics of hardware
This free online course covers computer architecture, storage devices, operating systems, and application software.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Problem solving
This free online course covers the six steps that are involved in problem solving.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Types of information systems
This free online course covers software systems that control organisational information, such as transaction-processing systems, management and executive information systems, decision support systems, as well as office automation and knowledge-based systems.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Enhancing the security of data
This free online course covers encryption methods used in computing and how steganography is used to encode one file type in a different file type.
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Access control methods
This free online course covers access control methods, which help keep your computer network secure.
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Backup hardware
This free online course covers uninterruptible power supply (UPS) and data backup methods, which help keep your computer network secure.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Biometrics
This free online course describes some biometric methods such as voice recognition, fingerprinting, and iris scanning, which are used in the area of security and identity recognition.
The Contents tab displays all the lessons and topics of the course. Each time you click the Contents tab, you will come to this page. A green tick indicates those lessons and topics you have completed, so you can easily see your progress.
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Information Technology - Assessment
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