computer fundamental

Yes, cost-benefit is a legitimate tool. “Cost-Benefit Analysis (CBA) estimates and totals up the equivalent money value of the benefits and costs to the community of projects to establish whether they are worthwhile” (An Introduction to Cost Benefit Analysis). But cost benefit analysis is just for calculating the benefit of the company, in a mathematical way. It shouldn’t play in moral deliberation, there is no way to calculate human life or we can say as the potential that human have. We also can see that there is unsatisfactory about the cost-benefit analysis simply by measuring only the benefits of Ford it’s own. In this case, cost-benefit analysis should improve by adding other stakeholder benefit to produce a “win-win”

Everytime Adobe Acrobat releases an update my computer pops up with a nessage asking if I want to update it now or later. It also gives me the option to check a box for automatic updates (updating without asking my permission). I am not required to provide a disk or file.

Windows menu > Control Panel > Appearance and Personalization > Display > Custom DPI Setting > Set font size percentage

Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act (US Patriot Act), 2001, renewed 2006

The Ford Pinto case in (Shaw, Barry & Sansbury 2009, p97) stated that Ford decided to continue produce the Pinto without making an improvement regardless of consumers’ safety because its prototype tests did not meet the safety requirement of the National Highway Traffic Safety Administration. They should not put the value of money prioritise than human life. Firstly, they decided to sell it instead of making an improvement. Next, they were dishonest because they did not dispose it out to outside world about the dangerous of the Ford Pinto and tried to keep for secret. Besides, they used their lobby power

Ctrl + S: Save, is used to save a document, quicker and faster without using a mouse.

In this report I am going to be covering the differences between policies and procedures, including what they are like Procurement, Costs, Helpdesk and Reporting, Tend Analysis, Problem Escalation, Disposal Policy, Health and Safety and PAT Testing and then I am going to talk about why these are important and what dangers could impact on the policies and procedures if the following are not done.

Sequence in programming is when an event or action takes place in the program leads to another action which has been ordered, also none of these can be skipped.

If you ever take a walk one day, look around at all of the electronics, whether it's the woman on her smartphone downloading the latest app, or the man on his laptop updating his profile on facebook. There is always going to be electronics around you, and all of those electronics are changing. Those changes need to be developed and then those developments need to be made sure that they are in tip top shape. I want to be that person who makes sure that those electronics stay in tip top shape. I have wanted to be a computer mechanic since late elementary school, when I first learned about how fun it was to take apart computers and build them better and faster. I know there is more to the computer repairing industry then just opening computers and looking inside for anything wrong with it. There is reading all of the error codes and finding out the problem and fixing it. But reading error code and fixing those problem are something that is very useful to be able to know how to do, and could have many uses for outside of just working.

You want the least expensive backup device for a file under 1MB. Which of the following should you choose?

“What?! Why won't you work!” I sighed in frustration, pushing my hand over my face desperately. It was 1:32 am, and I still hadn't completed my computer programming assignment. After countless stack overflow errors and simple compiling problems, I was about ready to give up and submit the broken code that lay before me. The assignment was about recursion, where a program calls its own method on itself to solve a problem. However, my program wasn’t working as it should, and I felt the computer was freaking out as well. Taking a step back, I analyzed my code from a different perspective, hoping to see the problem. What I needed to do, was think outside the box. After tiredly researching previous recursion problems and observing their reasons

Computer hardware engineers research, develop, and test computer systems and components such as processors, circuit boards, memory devices, and many more (Bureau of Labor Statistics). They design new computer hardware, create blueprints of computer equipment to be built. Test the completed models of the computer hardware that they design. Update existing equipment so that it will work will new software. Oversee the manufacturing process for the computer hardware. Maintain knowledge of computer engineering trends and new technology(Bureau of Labor Statistics).

Computer science is a discipline that involves the understanding and design of computers and computational processes. This industry is rapidly growing since almost every company is transitioning into the digital world, so people with proper technical background is always going to be needed. Computer science is connected to other communities since it is also practiced by mathematicians, scientists and engineers. Computer science is very broad and has many different specialties such as computer engineering, software, and graphics and each specialty has their own focuses. Primarily, they handle and manipulate information through different forms of communication, manipulating and jargon. When thinking about computer science, one does not really

The output I received from “dir /O” was the same I received when I used the “dir /L” command. One of the differences between the two commands is that one returned the subfolders in lowercase (L) and the other in uppercase (O). The “dir /O” command returns the subdirectories inside my work directory in sorted order, but in this case there wasn’t much difference because Windows sorted out this specific subfolder by default. As I looked deeper into the output, I found another difference between one command and the other. When I used the “L” command, the return displayed the document “57 untitled-1.py” before the “videos” directory, as opposed to the “O” command that displayed the “.py” file in the end of the list. The reason behind this is

What made modern computers possible- Is The invention that could do calculations and other information with no moving parts. Which was electronic components. Electronic components a fast efficient machine such as Babbage (who designed the mechanical calculating machines that are the ancestor of computers today) proposed could be built with all four components essential to modern computing.