Operating system (OS)<span> software allows you to use your fingers, a mouse or other pointing device to select screen controls, such as buttons and scroll bars or pictures, also called Resource Manager. </span><span>Operating System manages all the Resources like Memory and Processor and all the Input output Devices, it manages all the Resources of the System. </span>
Answer:
Explanation below
Explanation:
Network organisations are those that is of a legal entity or independent company or a subsidiary business unit. These organisations can be an internal business unit acting as separate profit centres or a stable company that has outsourced its work.
Synthesis:
According to the articles "The top 3 network management challenges" and also "Problem Management in the Networking Environment" is that managerial issues like the problem diagnosis method itself can engage various stakeholders whose deeds need to be coordinated as well as tracked to confirm that the cost of study itself does turn into an issue along with that resolutions to problems are really discovered. An association expects its network to be reliable, secure, flexible, expandable and cost-effective.
Relation:
Network security has had to adapt increasingly quickly, in order to keep up with the new ways that users and back-end systems work. Networks are growing not just in complexity, but also in size. As more and more functions converge onto data networks, the number of devices attached to the network grows, and therefore the number of switching and routing nodes in the network must also grow.Organizations need to attach more and more of their operations onto the data network – remote locations need connections into central sites; even locations with no staff need network links for surveillance cameras and/or environmental monitoring, and/or control of automated devices. An effective problem management is needed to handle the issues.
An effective problem management requires the integration of a number of different process groups and the ability to effect change in both the infrastructure and organizational behavior. Implementing a problem management strategy that achieves these goals needs careful planning and long-term commitment. Using external supplier relationships to make sure that the support required for both identifying problems and supporting the resolution is in place is also an integral part of the overall solution.
References: http://www.analytictech.com/mb021/virtual.htm
https://www.accyotta.com/assets/uploads/docs/Allied_-_AMF.pdf
<u>Man-in-the-middle attack</u> refers to a type of an attack in which an attacker makes his data look like it is coming from a different source address, and is able to intercept information transferred between two computers.
<u>Explanation:</u>
A man-in-the-middle attack (MITM) is an assault where the aggressor furtively transfers and potentially changes the correspondences between two gatherings who accept that they are straightforwardly speaking with one another. This happens when the assailant catches a segment of a correspondence between two gatherings and retransmits it sometime in the future. The assailant would then be able to screen and perhaps change the substance of messages. The utilization of such encoded burrows makes extra secure layers when you get to your organization's secret systems over connections like Wi-Fi.
Answer:
The time complexity of the code is O(log₇n).
Explanation:
The i is updated by 7*i.On each iteration i is multiplied by 7.So on finding the time complexity of the code given above it will come out to be log base 7.
When we divide the input by 2 the time complexity is log base 2.
So on dividing it by 7 we get the time complexity of log base 7.
