Answer:
The correct answer to the following question will be Option A (Open source software).
Explanation:
It's a type of software which is open to all we can download that software by the free of cost. Wamp, Apache server is one of the example of the open source software.
Any software accessible for alteration which is circulated because of its source code is known as Open source software. Open source permissions influence the way technology is used, researched, updated, and circulated by individuals. In fact, it give permission to code users for using this software for whatever use might desire.
Which ensures it includes a developer authorization to modify the script in any manner they want to:
- Developers will patch glitches.
- Change features.
- Modify the app to suit their needs.
No other software available for the alteration is available in the option. So, the proper answer is Option A.
Answer:
non-volatile and persistent in nature
Answer:
The User Datagram Protocol (UDP) is called the connectionless protocol because:
It does not attempt to fix bad packets or resend lost packets.
Explanation:
Ports are openings or entrance doors through which data packages have access to a PC or server. TCP and UDP are transport protocols with port numbers. TCP means Transmission Control Protocol. They are used to connect two devices over the internet and other networks. UDP means User Datagram Protocol. They are used to connect applications and to speed the transfer of data. Comparatively, UDP is faster, simpler, and more efficient than TCP. TCP enables retransmission of lost data packets, which UDP cannot do.
Answer:
To create a redundant computer network, The star network topology is adopted.
Explanation:
Note that topology is not a type of network but a top view of how the network looks like or is connected.
To make a network redundant, interconnect every computer to one another in the network, so even when a line or an ethernet cable ( the connector) makes, there is no loss of connection.
This form of network is not recommended for large computer networks as it would result in confusion due to excess connection cables running in the network.
