Personal computer game

When looking at various control interfaces for power wheelchairs, the traditional joystick is one that is often first thought of. For people who have limited use of their upper extremities, a traditional joystick will not work. A multi joystick is a type of interface that is multifunctional and requires reduced force. The technology was designed for people with limited muscle power or for people who have neuromuscular diseases (“Alternative Drive Controls”, n.d.). For example, it can be used for…

Did you know that every time musicians pick up their instruments, there are fireworks going off all over their brain? On the outside, they may look calm and focused, reading the music and making the precise and practiced movements required. But inside their brains, there's a party going on. How do we know this? Well, in the last few decades, neuroscientists have made enormous breakthroughs in understanding how our brains work by monitoring them in real time with instruments like fMRI and PET…

is essentially the first “modern” computer. It was dubbed the “Automatic Computing Engine” and its physical prototype was made in 1950 which, unfortunately, was after Turing had left the company which oversaw the production of his design. After going to the University of Manchester Turing joined a group of engineers who had already constructed simple computer. After pondering upon the processes of human thought and the theoretical logical process of a computer Turing devised his most famous…

Mark Weiser discover a brand new word “ubiquitous computing" around 1988, throughout his tenure as Chief engineer of the Xerox town research facility (PARC). each alone and with PARC Director and Chief somebody John Seely Brown, Weiser wrote a number of the earliest papers on the topic, mostly process it and sketching out its major issues. Recognizing that the extension of process power into everyday situations would necessitate understandings of social, cultural and psychological phenomena on…

Microsoft Office 365 is very popular with small business enterprises. For a minimal monthly price, companies get many benefits. It provides essential software like Word, Excel, PowerPoint etc as well as cloud services for storing emails and data. There is no added hardware needed nor any additional costs for working with Office tools. This is why millions of users rely on Office 365 every day. Small enterprises often overlook the one crucial aspect of using Office 365 services. It is very low…

Building a computer is a great way to learn how a computer is put together to work. There are many parts that go into building a computer however, its simpler than it seems. Many parts come into play when building a computer such as the motherboard, CPU, ram, hard drive type and much more. The reason its important to learn how to build a computer is for a couple of reasons, such as interest or wanting to save money on buying a pre-built one with parts you don’t want or need. Whatever the reason…

is a public or shared computer Select this option if you are connecting from a public computer. Be sure to log off and close all browser windows to end your session. Read about the security risks of using a public computer. This is a private computer Select this option if you are the only person using this computer. This option provides additional time of inactivity before automatically logging you off. Warning: By selecting this option you acknowledge that the computer complies with…

Small computer system interface which is usually used for disk drives. It can support up to 8 devices or 16 devices with a wide SCSI. The use can have a n SCSI adapter expansion card with either an internal or external connection. After this adapter has been installed, this will then allow more than multiple SCSI devices to be installed within the computer. This was mainly designed for apple but can be used for computers but many have switched to SATA drives. SCSI is a fast bus on the computer…

Assignment 1 Task 1 Hardware tools: Screwdriver: is an essential tool in IT technical support it is used to connect a variety of different components together or to the motherboard. The screwdriver uses screws to connect the components together in a stable and secure way. Thermal Paste: is used to achieve better head conduction between the CPU and heat sink. Different thermal pastes are made out of different compounds but all of them are excellent heat conductors and also gets rid of any air…

mean it is the signal sent to the CPU by external devices.It tell the CPU to stop its current activity and execute the specific part of the operating system. Interrupts are most important as they give user the better control over the computer. Without interrupts, a user have to wait for a given task to complete in a specific time management with the higher priotity.This ensures that the CPU will charge the process immediately. 2. What is a trap? Answer: Software generated…