Abstract class or an interface
What is the difference among an abstract class or an interface?
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An abstract class might have fields and certain implemented techniques. An interface has no implementation, just constants and declarations of method.
Write down some of the duties of data link layer?
Define WAP 1.X: The WAP 1.0 standard, introduced in April 1998, explained a complete software stack for mobile internet access. WAP version 1.1 introduced in 1999. WAP 1.2, the latest update of the 1.X series was i
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What is Satellite link? Describe its advantages and disadvantages.
Write down the name of web-based spreadsheet applications.
Describe the reasonable expectations for the VPN? Briefly state the expectations?
Explain the term Bandwidth?
LAN is a computer network which spans a comparatively small region. Most LANs are limited to a single building or collection of buildings. Though, one LAN can be joined to other LANs over any distance through telephone lines and radio-waves. The syste
Define data link layer in OSI reference model responsible? Data link layer is situated above the physical layer, however below the network layer.
Give a brief explanation of the term Loopback Address.
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