Essays On Computer

While I typically depend on a thumb or flash drive for my file management needs, it’s advisable to have backups of important files in case of a virus or any unforeseen calamity. One advantage of using a thumb drive is its portability, which allows for easy access and saving of necessary files by simply inserting […]

The system is a Database designed on Microsoft Access. A Database is a collection of information that’s related to a particular subject or purpose, such as tracking customer orders or storing Employee’s details. The system that the Administrator is going to administrate is The Somerfield Employee Database. The Database is designed to store Somerfield Store […]

Starlight Video is a video rental store located in Clapham that specializes in renting out various videos. The video shop requires the cataloguing and storage of details for each video, as well as the completion of a membership form by each new member. Upon completing the form, a membership number is assigned and the filing […]

Introduction Success narratives ever find their manner to centre-stage. But what makes a journey even more interesting is when a company that finds itself in some degree of trouble turns the tide and leap starts its engines to mount to the top of the success ladder. Apple’s is one such narrative. Whilst the jobs that […]

These days, when computers play an important role in virtually all aspects of our life, the issue of concern to many programmers is Microsoft’s hiding of technical documentation. Microsoft is by far the most important system software developer. There can be no argument about that. Microsoft’s MS-DOS operating system has become a de facto standard […]

Introduction VJ’s Sportsbar and Restaurant is a business establishment that prepares and serves foods and drinks to their customers. They also cater services on events like birthdays, anniversaries and wedding. The said establishment done their transactions like orders, reservations and even paying bills manually which is time wasting. The processing of the records was slow. […]

Learning Outcome 1: Understand processes and procedures for storing and retrieving information 1.1 – Explain the purpose of storing and retrieving required information The main purpose of storing information is for easy retrieval in the future when it is required. Storing certain information may be part of company policy. There will be procedures in place […]

Every computer system needs to have some way to manage the files that it contains. Whether or not the user even knows it, it is something the system does automatically. The way that each system manages files is different and unique. The way to save information on the system should make life simpler on the […]

In May 1992, Dr. Ramon C. Barquin introduced a paper, “In Pursuit of a Ten Commandments for Computer Ethics” to set a standard for computer users and professionals. The Ten Commandments of Computer Ethics are widely known but have been criticized by both the hacker and academic community. Out of the Ten Commandments, there are […]

LIMS is Laboratory Information Management System; this is software that is used in labs to exchange information form one lab to the other. Some of the features include real time data tracker or even data exchange. This is the type of system used in laboratory’s to store information rather than storing all files onto their […]

Introduction Management of digital assets is a task of managing digital assets. It is a system which includes hardware and software computer systems for aiding the digital management processes. It is referred as a protocol of downloading, backing up, grouping, maintaining, exploring and optimizing files. The simple definition of Digital Management Assets (DAM) is that […]

Computer Maintenance Guide Do you get days where you feel like tearing your hair out, because your Pc will not operate in the manner which it did when you first bought it. Believe me you are not alone, this happens to most of us, especially if your Pc is a few years old and you […]

Chapter II Computers began from a wild Imaginative Idea to the world’s highly prioritize tool. Computers today are now used as a substitute to manual processes and other past Inventions like the radio, television, etc. People for much simpler, easier, and faster way to do things now use It. Some used It as a hobby, […]

Introducing Computer Systems Exploring Computers and Their Uses Lookina Inside the Computer Svstem Interaction with Your Computer  Using the Kevboard and Mouse Inputting Data in Other Wavs Secinq, Hearing, and Printin’) Virfpo and Snunri Printinq Processing Data Transfbrmina Data into Information Modem CPUs Storina Types of Storaqe Devices Measurinq and Improving Drive Performance Usina Ooeratinu […]

This script is provided as a means to collect system and/or software configuration for investigations by EMC. To Install : Extract the tar file into a suitable directory using following command, command: tar -xvf emcgrab_<os>_<version>. tar Please ensure that your filesystem has at least 500M free of disk space for temporary files that may be […]

Janes (2001) asserted that computers are highly dependable devices and efficient calculators, equipped with valuable applications such as word processing. Computers offer various advantages over other office equipment in terms of information processing. They are faster, more accurate, and more cost-effective. According to Reyes (2005), manually accomplishing tasks would be time-consuming, whereas computers make them […]

A Distributed File System is an application where clients can access and manipulate objects stored on a server as if they were local. When a user requests an object, the server sends a copy to the user’s computer. The computer caches and returns it to the server. DFS combines file and directory services from multiple […]

Connected computers provide easy access to timely and accurate information, reducing errors and allowing employees to present finished products quickly. They also enable convenient communication through email and social media platforms like Facebook, LinkedIn, and Twitter, which can serve as effective marketing tools for businesses. Calling or visiting the office for communication purposes would be […]

The File Manager is responsible for providing access to files and their resources. Its efficiency is determined by creating, deleting, modifying, and controlling access to files. It keeps track of directories containing file names, physical location in secondary storage, and file information. To fulfill its responsibilities, the File Manager performs four tasks: tracking file locations, […]

You can also schedule the time to start the queue as well as the time to stop queue processing. DIM processes download queue and deletes files from download queue when their download is complete. You should select “One-time downloading” radio button to assign a download queue. When DIM Is processing a synchronization queue, DIM checks […]

Principal tools for accessing information from database to improve business performance and decision making 1 1 6. Reasons of Information policy, data administration and data quality assurance essential for managing a firm’s data resources 15 7. Closure 16 8. References 17 1. Introduction Database systems are the information heart of modern enterprises, where they are […]

During my journey, I discovered various career paths in the Computer and Technology industry, including subdivisions. Among these paths, Computer Forensics particularly intrigued me. This field is relatively novel and constantly evolving, having emerged over the last thirty years due to the widespread use of computers. The rise in computer-related crimes has given criminals a […]