Darts realizes that with the projected growth of the company, they need to upgra
ID: 3756473 • Letter: D
Question
Darts realizes that with the projected growth of the company, they need to upgrade the computers and servers on their network. Server Upgrades What would be the advantage of upgrading the Windows Server 2008 servers, and if you recommend upgrading them, what operating system do you recommend? Why?
Explain how you would set up the folder structure and what you would name the folders.
A Problem with a Newly Released Operating System: While the planning department is researching computer options, a computer support person comes across an article in a computer magazine about a newly released operating system that is experiencing frequent memory and CPU problems, such as slow or no response when accessing disk drives or displaying characters on the monitor. What might be the cause of these problems? Write a short memo for your instructor.
You are called into a small business in which 25 people are using one Windows 10 computer to share files. The business wants you to diagnose why file sharing is often slow or seems to grind to a halt. What is your assessment?
As you are using some files on a workstation running Linux, you determine that a few of the files seem to be corrupted. What should you do?
Discuss the tasks of encapsulation, concurrent processing, protection, name resolution, communication of parameters and results, and scheduling in the context of the UNIX file service and the Linux service.
Darts is a sporting goods company with outlets in most of the western states. This company has a network of 10 servers and 273 client computers that have the following operating systems:
Eight Windows Server 2008 servers
Two Linux servers running Red Hat Linux Enterprise
20 computers running Mac OS X version 10.7 Lion
32 computers running Windows 10
80 computers running Windows 8.1
46 computers running Windows Vista
95 computers running Windows XP
6. GT Yummy Ice Cream is a company that produces ice cream and sells it to distributors in North America. The company’s headquarters are in a large building in downtown Chicago. All of the senior management—the president and all vice presidents—use Macintosh computers with the Mac OS X operating system. The Marketing Department uses Windows 10, as does the Accounting Department. The Manufacturing and Operations Department uses workstations running Linux, which have specialized software for their area, including a complex inventory and distribution client/server system. The servers used by the company include a combination of Windows Server 2008 R2 and Windows Server 2012 R2. There has been some turnover in the company’s Computer Support area, so you have been hired as a consultant to provide help. Train a New Vice President in Using Mac OS X Folders A new vice president has just been hired, and she is not familiar with Macintosh computers. You have been asked to provide her with a set of simple written instructions for how to access the documents in the home folder, which were left by her predecessor. Also, provide instructions for how to create a new folder in Mac OS X. Note that both the predecessor and the new vice president have the same user account name, which is VP Financials. Finally, the vice president needs your advice for creating a folder structure under her home folder. She wants a separate location for each of the following:
Rulings by the board of directors
Financial spreadsheets
Word-processed documents that pertain to her division
Word-processed documents that relate to senior management activities
Marketing reports
Explanation / Answer
Advantages for choosing Windows 7, with regard to the enhanced OS functions are many and varied. From a practical usage standpoint, the ability of Win7 has Win XP mode that allows for the use of older software that aren’t compatible with Win7, making it almost like having two operating systems. Also, XP mode means the software the accounting department is using can still be used. Additionally, Windows 7 has complete integration capability with Windows Server 2008 R2, which makes it ideal for use with a client/server system.
Folder structures can help, just like drawers and dividers can keep your clothes organized. A folder structure is the way folders are organized on your computer. As folders are added over time, you can either keep them at the same level like Folders 1, 2, and 3 or nest them within each other for a hierarchy—like Subfolders 1B and 1B-1 below. Nested folders generally make it easier to find specific files later, because you don’t have to sift through all your files at once.
Naming the folders
Those problems sound like an issue with the kernel of the OS. If the kernel isnot correctly written, or it has an error in its code, or if it is not communicating with all the components of a computer correctly, that can lead to all of the issues mentioned in the article.
Or
Driver installed incorrectly or bit configurations may be causing the lag also not enough memory.
Windows Vista is only meant for about 10 simultaneous users and this company should upgrade to a server system.
Close all files and applications and run fsck.
Communication
In case of distributed systems which are a collection of processors that do not share memory, peripheral devices, or a clock, the operating system manages communications between all the processes. Multiple processes communicate with one another through communication lines in the network.
The OS handles routing and connection strategies, and the problems of contention and security.
Protection
Considering a computer system having multiple users and concurrent execution of multiple processes, the various processes must be protected from each other's activities.
Protection refers to a mechanism or a way to control the access of programs, processes, or users to the resources defined by a computer system. Following are the major activities of an operating system with respect to protection
Processes played a key role in shaping early operating systems. They were generally run in a strictly sequential order. Multiprogramming existed but the processes did not exactly run concurrently instead a time based mechanism was used in which a limited amount of time was given to each process. Even in those days the processors speed was fast enough to give and illusion that the multiple processes were running concurrently. They were called as timesharing or multiprogramming operating systems
Every Linux user can benefit from scheduling tasks, whether they’re system-related (like cleaning up old logs and updating packages) or serving the user (checking email, downloading podcasts…). Windows users have had Task Scheduler since Windows 95. The utility that does the same job on Linux is called cron, and here we’ll explain how to use it.
Steps:
Access the documents in home folder
We have to create an hd icon named Macintosh hd icon and we have to click that icon.
From the window we have to double click the user option toget into president folder
As the home folder is clicked the user account will be opened
In the window a new folder appears name the window as our requirement and press return
Different folders can be created
Rulings by the board of directors
Financial spreadsheets
Devision file
Marketing reports
After the folder was created click on the window to close.
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