The different technological solutions available for interconnecting LANs to from larger networks are:
<h3>What technology is used by wide area network?</h3>
The use of WAN Connections and Technology is known to be often used in wide areas or places.
Note that Wired WANs makes use of broadband internet services and also the use of multiprotocol label switching (MPLS) in traffic flow control and network speed up process.
Note also the use of wireless WANs such as 4G/5G and Long-Term Evolution (LTE) networks can help interconnecting LANs to from larger networks.
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Answer:
The answers of the following blanks are:
1). utility
2). malware
3). Trojan horses
4). platform
5). device drivers
Explanation:
Utility Program, these programs are that program which appears when you start your system at your desktop window. Such as, calculator, calendar, CPU meter, and many other little programs. It also known as gadgets and widgets.
Malware is also known as malicious software, it is a program or a file that corrupt your software and it is a virus that harms your system.
Trojan Horses is a program or a file which access your password and personal details. It not just like a virus because it does not harm your computer but it access your things.
Operating system is also known as a Platform that manages your software and the hardware.
Device Drivers are the drivers that are needed in your system to work the hardware devices and without it, some of the important software and the hardware do not work.
Answer:
Let L and R be the sub-trees underneath the root r.
If the height of L (where we consider height to be the maximum length of all root-leaf paths) is ∆ more than that of R, ∆ ≥ 0, then the length of the edge (r, R) is increased by ∆.
Then, we separately perform the same cycle over L and R.
Once more, by induction, argue that this greedy algorithm is efficient –
when it does not increase the length of (r, R) edge by ∆, then prove that the solution can be improved.
Answer:b)Recognition
Explanation: Recognition method is the technique which is based upon the similarity of the structure.It basically compares between the received format and the format of the reference on the basis of their structure.It is considered as a good method of the retrieving the image or format which is in storage. This usually results in opting the correct answer or option.
Therefore, the correct answer is option (b).
