Unit 1 Assignment 1: Homework Learning Objectives and Outcomes Describe the role of software for computers. Identify the hardware associated with a computer. Describe how computers store data. Explain how programs work. Differentiate among machine language, assembly language, and high-level languages. Differentiate between compilers and interpreters. Identify the different types of
investigator, was assigned to the case. The investigator met with Mr. Ballard on May 30, 2016 to discuss the case. It was explained how Tim Norman was suspected of stealing other employee’s identities and running a side business during work hours. Tim Norman’s manager provided information concerning access to the computer system. The virtual machine was examined and one file containing Malware was found, but no Malware was identified on the virtual machine. In addition, two files were located which pertained
management especially on virtual memory. To support your research, you may include relevant scenario of how memory being access. WINDOWS LINUX Your computer’s RAM has been combined with temporary space by virtual memory on your hard disk. Virtual memory moves data from RAM to a space called a paging file when RAM runs low. Moving data to and from the paging file frees up RAM so your computer can complete its work. The more RAM your computer has, the faster your programs will generally run. You might
is using virtual memory to support programs running in the system. The virtual memory provides lots of optimal ways to maximize the memory mapping and utilization. The virtual memory can allocate much more memory to processes than its actual physical memory size. Linux provides virtual memory great support to allow the processes running in the system, such as mapping the process’s memory to physical memory (Arora, 2012). There are two major important elements in memory management: virtual memory and
8. Data Storage Techniques 8.1 CIFS The Common Internet File system (CIFS) is a native file sharing protocol used by computer users across corporate intranets and Internet. It defines series of commands to pass the information between the networked computers. CIFS implements the client/server programming model. A client program sends a request to server program for access to a file or to pass a message to a program that runs in the server computer, the server then takes the requested action and
sharing, and editing case files has drastically improved the efficiency of attorneys and lawyers. Cloud capabilities have expanded legal networks and availability for clients nationwide. The integration of technology within the legal fields has increased benefits for both attorneys and clients. The use of electronic databases within law firms has created a faster demand of service. Kane(n.d.) mentions the rising use of online databases to store, edit, and archive case files, making information easy
1-A (archive) is a file that can contain hundreds of other files saved in a special format 2-A utility program that makes a peripheral device function correctly is a (driver) 3-A file manager utility program allows you to perform all of the following EXCEPT (create a backup file of the entire contents of your computer disk for emergency purposes) 4-A (full) backup includes all the files and data on the hard disk 5-A boot disk (provides a way to troubleshoot computer start-up problems) 6-A (driver)
operating systems to new programs, or new applications which promise to be better than the last one. While we may have tried to keep an old operating system because of its amazing capabilities, a new operating system might seem worth a trial. New programs, on the other hand, may not be supported by the one particular system that we have. Many times people have had to reinstall windows because a previous crashed due to too many programs that caused the previous one to crash. Virtual machine environments
When a server hands out a callback on a file to a client, the server promises to contact the client before invalidating old copies of the file which might be cached at the client this is also known as breaking the callback, the client can use cached copies of the file freely if the callback has not been broken. 3. Consider a distributed file system that does client caching using write through. The system caches individual blocks, rather than entire files. Can the client in this system have a cache
worth a thousand words! Answer in the box or attach a file. Acceptable file formats include PDF and MS Office products (e.g. Word or PowerPoint). If you'd really like to use some other file format, contact the TA for permission. 1. Consider a processor that supports virtual memory. It has a virtually indexed physically tagged cache, TLB, and page table in memory. Explain what happens in such a processor from the time the CPU generates a virtual address to the point where the referenced memory contents