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Three basic functions of an operating system
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Introduction A basic operating system mainly contains 4 management functions includes process management, memory management, file management and I/O and disk management. Process management and file management will be mainly discussed in this case study. Process management This management function monitors and maintains processes running in the operating system. Task manager Processes In Windows 10, a user would need to access the task manager to handle and monitor running processes. This is one of the utilities in Windows 10 users for process management. To access the task manager users can follow a simple step by pressing Ctrl+Alt+Delete and clicking Start Task Manager. This is one easy way to access. There is another way to access by right clicking on the blank spaces in the toolbar and select Task …show more content…
File explorer In Windows 10, a user would need to access the File explorer to handle and sort files. This is one of the utilities in Windows 10 users for file management. To access the File explorer users can follow a simple step by pressing the menu bar and clicking on the File explorer icon. This an easy way to access the File explorer. In File explorer, there is a list of directories on the left side of the explorer. In the middle show the frequent folders and the recent folder for users to access and manage. The root of any file can easily obtain by using the File explorer. Users can access all files of the operating system in the File explorer. Files can be found in any drive and shown to the user. File properties Another utility in Windows 10 for users to perform file management is File properties. This utility is the configuration for file running the operating system To access the File properties users can follow a simple step by right clicking the desired file and pressing properties. This the easy way to access the File
the usual folder. It determines the way we frame everything . . . the attitude
1.1 Describe Systems and Procedures for Storing and Retrieving Information Collect documents to be filed, sort in to alphabetical, numerical or chronological order, find the relevant file and place the document inside after it’s divider, and return the file to its original place. Confidential files should be kept in a lockable cabinet and old documents should be shredded after the length of time outlined by the organisation. Electronic filing is similar but on the computer. It is important to name files so that they are easily recognisable by everyone who may need to access it. If the information is confidential it should be encrypted with a password to prevent unauthorised access.
File management is used to keep, send and receive files efficiently so the files can be accessed easily. Using naming conventions and good file structuring are some ways for people to organize files and make it easier for themselves to access their work. Without good file management, the user will use up a lot of their time and effort trying to find the right files. A good example of good file management is putting all the python files in one folder and not have them mixed up with other
[As a support technician for a small company, your job is to support the company’s employees and personal computers (PCs). Ben, a coworker, approaches you with a problem. For some reason, the Microsoft® Windows® 7 operating system is not booting correctly on his computer. Ben is worried because he has many important data files in several locations on the hard drive, but he does not know which files are located in which folders. Ben is also worried about losing his saved e-mail addresses, individual e-mails, and favorite links in the Microsoft® Internet Explorer® browser. You attempt every method you know to recover the information on Ben’s computer, but nothing works.
...thorized permission to access any authorized computer in the library or computer centre to access necessary subject information. The technology is updated to latest to maintain any interruption of accessing data.
As the internet is becoming faster and faster, an operating system (OS) is needed to manage the data in computers. An Operating system can be considered to be a set of programed codes that are created to control hardware such as computers. In 1985 Windows was established as an operating system and a year earlier Mac OS was established, and they have dominated the market of the computer programs since that time. Although, many companies have provided other operating systems, most users still prefer Mac as the most secured system and windows as it provides more multiple functions. This essay will demonstrate the differences between windows
530). The risks assessment suggests to identify and manage critical documents and store them on a centralized application and file servers. Moreover, it proposes to use applicable controls. To further explain the applicable controls, role based control (RBAC) should be enabled to regulate access to the files resources based on the roles of individual users within the company. In this structure, access is the ability of an individual user to perform a specific task, such as view, create, or modify a file. Roles are defined according to job proficiency, authority, and responsibility within the business. In fact, role describes the level of access that users have for their account. For example, by assigning roles to users, administrators can allow multiple users to complete tasks securely. Also, RBAC limits risk by ensuring that users do not have access beyond their training or level of control. Thus, an employee 's role determines the level of permissions granted and ensures that junior level employees are not able to access sensitive information or perform high level tasks. Additionally, an employee education and security awareness program should be implemented to improve employee behavior, hold employees accountable for their actions, complying with rules, and improve employee knowledge base on
Windows hardware’s has played a vital role in current technology of computer era. Computer application has significantly changed the workloads and manual records and information keeping has been significantly managed easily. This has been tremendously associated with the respective improvements with the software and hardware application development and Windows Xp and windows 7 have been most powerful operating system used by many computer applicants and users.
2. To transfer files from one computer to another (the files may be text, images, audio, video, etc.).
Linux has long been one of many operating systems that have been out to prove its worth in all types of environment. It is currently being considered for enterprise network purposes as well as data centers where it implies servers, workstations and any mainframes as needed. Choosing what operating system to use, whether it is open source or not, can be difficult, though. This paper projects the advantages and concerns of choosing an open source solution like Linux as administrators and users are becoming more aware of Linux running on both server and desktop systems. It is quickly being adopted in an ever increasing number of global corporations and government agencies.
An Operating system is system software that controls the system’s hardware that interacts with users and the application software. As we all may know, Windows Microsoft has always been a commercial high-level sale in the retail industry and an in domain operating system used today. But there are more operating systems than just Windows Microsoft than the general population may assume. Linux is another well-known operating systems, which is free and open-source software. Linux is also used in companies we would have never thought of like Google, NASA, USPS, Amazon and many more companies. Linux and Microsoft operating systems have been in competition to see which one is the best operating system in the market. There are so many resemblances
Computers are very complex and have many different uses. This makes for a very complex system of parts that work together to do what the user wants from the computer. The purpose of this paper is to explain a few main components of the computer. The components covered are going to be system units, Motherboards, Central Processing Units, and Memory. Many people are not familiar with these terms and their meaning. These components are commonly mistaken for one and other.
must be maintained in perfect order, so that any file may be located promptly by
Now instead of changing the fundamentals of the operating system we should base our changes on user’s basic needs to get the job done. We should create a simple model of security features with little settings to allow flexibility. Three levels of security should be implemented to make this happen: Those accounts would be users, groups, and the rest of the world, with each having less authority then the last. This is how web browsers classify networks today .Now the data shared between these systems, both private and public would best be fit to three different parts of the file system. Those file systems being documents, including my documents, shared documents, and public documents. This gives use the advantage of being able to combine have secure data stored in familiar locations. This makes it easy for users to identify what each security item is and how to find their files. The rest can be handled by administrators and other authorized groups under security policies they
When planning to implement a document management system, there are many factors to consider. First you have to consider how you want to store your documents, be it electronic, paper format, or both; you have to have adequate storage space. Next you have to decide whether you are going to attempt to archive old documents your organization has in storage. A major factor in determining the format you are going to save your documents in is to decide the length of time you wish to keep you documents and the amount of space you have in which to keep your documents. If you are going to keep your documents in a paper format you have to keep in mind the amount of space it will take to store them. Another consideration when determining storage of your organizations documents is how you want to organize your documents be it chronologically or subject based, you need to decide what works best for your organization. And lastly you have to decide how you are going to take those old documents, created before computers, and turn them in to a format which can be stored electronically. There are many different formats which can be beneficial when keeping an archive of documents. There are many reasons why documents need to be managed. First and foremost they serve as a historical log of where your organization came from and they will help shape where your organization can go in the future. Documents can be a reference of how past projects were worked and offer practical solutions for issues which come up in all projects. Keeping documents can be beneficial for every organization, from keeping records to showing where the organization can go, documents play a part in the every day workings of every organization.