Reliability
* Reliability refers to the operation of hardware, the design of software, the accuracy of data or the correspondence of daata with the real world. Data may be unreliable if it is entered incorrectly or if it becomes outdated.
* For example, a medical record that becomes dissociated from the patient it refers to becomes unreliable.
- The thing does what you want time after time without a too noticeable decrease in performance
- The thing is up to date, I.E. not outdated.
Software which have many problems - "Buggy" - Defects
Intergrity
*Integrity refers to correspondence of data with itself, at its creation. Data lacks integrity when it has been changed accidentally or tampered with.
*For example, a hacker might change driver license data resulting in arrests of innocent people.0
Education and training
Use of IT in teaching and Learning
*Education software, online research and forums, virtual learning environments (VLE), e-books, Web 2.0 educational networks, use of mobile devices, game-based learning, fully immersive environments, filtering and monitoring of students' internet use, 1-to-1, m-learning.
* Hardware and network technologies in the classroom
- Laptop computers, handheld devices, interactive whiteboards.
Old school, New School
The old way of teaching with just some chalk in hand does not keep the attention of students. Having a projector or other such technology, is now standard in classrooms, and not having media such as this in a classroom "is like walking into a desert". Teachers who still use the old method of teaching fee like they are falling behind in the teaching world.
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