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Keyboard comes in many styles or layouts. The various models differ from shape, size and feel. Among the IBM compatible computers, the most common keyboard layout is the IBM Enhanced Keyboard. It has about 100-104 keys on it. There are seven groups of keys.
Last updated on August 28th, 2020 at 03:18 pm Peripheral Device: Those devices which are not required or essential for
Based on the direction of data from sender to receiver, there can be 3 types of transmission modes which are simplex, half-duplex, duplex
Last updated on August 29th, 2020 at 01:21 am Computer Hardware: Computer Hardware is any part of the computer that can
Last updated on August 29th, 2020 at 01:29 am Computer Threats: A threat, in general, is a person or a
Last updated on August 29th, 2020 at 01:29 amMalware Malicious Software or Malware is any piece of software that disrupts
Last updated on August 29th, 2020 at 09:34 amTree: Data frequently contain a hierarchical relationship between various elements. The data
Risk management is a series of steps that help a software team to understand and manage uncertainty. It’s a really good idea to identify it, assess its probability of occurrence, estimate its impact, and establish a contingency plan that─ ‘should the problem actually occur’. Risk management is a part of umbrella activities.
Last updated on August 29th, 2020 at 09:43 amComputer systems reached today’s modern age step by step, these steps are
An organization’s management generally includes one or more levels depending on the size of the organization and it’s managing areas. Different types of information systems are required for different purposes of these levels. However, information systems can be categorized as follows,
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