ipl-logo

Nt1310 Unit 3 Input Devices

439 Words2 Pages

As an IT technician, it is need to specify the hardware devices. Thus, it is consists of input devices, out devices and storage devices in order to set up a Multimedia Lab in Computing & Information Technology Department.
An input device is an important part of computer system. It is any device that generates input to a computer. The lists of input devices are keyboard, track ball, digitizer, scanner and desktop microphone. The most common input devices are a keyboard. The function of keyboard is by inputting data to the computer through typewriter. It is to recommend having ZPC-GX31 because it saves more space than a typical keyboard. The features of the keyboard have CPU with Intel® Core™ 2 Quad, CDRW/DVD drive and a card reader. As this keyboard is feature with the power of performance and capabilities. …show more content…

It is mostly used in notebook or computer. The ball in track ball is half inserted and by moving fingers in ball the pointer can moved. Since the track ball is not moved because of its specification, it is not required a large space. The detachable ball is easily to remove for cleaning proposes by pushing the trackball outward from the back. The most attractive of track ball, it is equipped with 800 DPI optical trackball sensors where it provides accuracy and smooth motion with requiring of a minimal hand movement.
The third input devices are digitizer, which converts analog information into digital form. It can be used by the computer to create a picture using universal serial bus (USB) cable. The purpose of a graphic tablet as digitizer is for doing fine works of drawing and image manipulation applications. It has high resolution with outstanding accuracy. The component for this device is support in Windows Vista and Apple operating

Show More
Related
430 Words | 2 Pages

4.11 Motor A DC motor is an electrical machine which converts electrical energy into mechanical energy. A magnetic field is generated by the current carrying conductor and when this system is placed in external magnetic field then the force is exerted which is proportional to the strength of the external magnetic field and to the current in the conductor, then motor will rotate. If the direction of current is reversed then the direction of rotation of motor will also reverse.

Read More
910 Words | 4 Pages

For this examination, the continued context of a simulation will be used. In function one, the relevant domain is from 0 seconds to approximately 2.165 seconds. Negative values in the context of a projectile make no sense, as it suggests negative time. Going beyond 2.165 seconds is also nonsensical, as it suggests the projectile is driving into the ground.

Read More
401 Words | 2 Pages

1. How does DNA encode information? DNA is a double-stranded helix composed of a phosphate backbone and deoxyribose, and encodes information by the sequence of its nucleotide bases, which are composed of adenine, thiamine, guanine and cytosine. DNA undergoes transcription, which produces single-stranded mRNA, which uses uracil in place of thiamine. Next step is translation, in which the RNA becomes a protein, which then can act as structural units or enzymes.

Read More
560 Words | 3 Pages

7.7.1 Data Owners 1. One whose going to access files, one who owns file, who requires his data to be secure. 2. Data owners are responsible for encrypting the data by generating private key. MMCOE, Department of Computer Engineering, 2015-2016 26 Regeneration of code based cloud storage 3.

Read More
515 Words | 3 Pages

Osk.exe not working error in windows 8 must not be ignored and this is because the file remains responsible for Accessibility On-Screen Keyboard in Windows Systems. In fact, the error which is generated is primarily in the numerical data format. It is important that you take steps to rectify the same as many annoying error message pop-ups might be generated and slow down your PC considerably. Further, there remains ample scope for system freeze and blue screen of death (BSOD) issues happening as well.

Read More
178 Words | 1 Pages

I do have a question, why are we having these issues with kits that were provisioned for Accredited Heath Care? These are new kits and were tested I believe before they arrived to me. This is the MAIN reason why I can no longer have kits go directly to our clients without testing myself. If this kit went to the client this account would be lost before it even began. They (Accredited) are testing to see how we do and if the devices work like we say they do.

Read More
232 Words | 1 Pages

where t^(dcc/acc/cns) is the deceleration/acceleration/constant velocity time in the respective segment (see also Figure 6), t_(s→s+1) is the jump travel time from layer part s to the next layer part s+1 at distance x, (.)_max^(process/machine) are the process/machine limits for velocity x ̇ and acceleration x ̈, kinematics at the start/end of the jump j are indicated with subscript 0/end, x ̇_j^* are the maximum velocity (lower than machine limits) during jump j. t^(dcc,1) is zero if |x_j^(dcc,1) | is smaller than |x_(s+1) | in the respective direction. t^(acc,2/cns,3/dcc,4) is zero if |x_j^(dcc,1) | equals |x_(s+1) | in the respective direction. t^(cns,3 ) is zero if x ̇_j^*< x ̇_max^machine. Figure 6 illustrates three different scenario’s

Read More
410 Words | 2 Pages

With widespread use of internet services, the network scale is expanding on daily basis and as the network scale increases so will the scale of security threats which can be applied to system connected to the network. Viruses and Intrusions are amongst most common threats that affects computer systems. Virus attacks can be controlled by proper antivirus installation and by keeping the antivirus up to date. Whereas any unauthorized access in the computer system by an intruder can be termed as Intrusion and controlled by IDS. Intruders can be grouped into two major categories which are external and internal Intruders.

Read More
103 Words | 1 Pages

1. I have McAfee antivirus installed in my computer, and it is scheduled to update virus definitions automatically. 2. Not, there is no way to obtain the latest virus definitions because every day more sophisticated virus are released. 3.

Read More
755 Words | 4 Pages

1. List and explain the top 5 factors that are required, at a bare minimum, to make an application secure. Security architecture, authentication, session management, access control, and input validation are the top five factors that make an application secure. Security architecture: OWASP verification requirements in security architecture verify all the application components and libraries that are present in the application are identified. A high level architecture of an application must be designed.

Read More
270 Words | 2 Pages

1) Educational/ instructional material on the interpretation of the PROM scores and the clinicians’ roles in using PROMs to plan treatment and monitor changes in outcomes in collaboration with patients. 2) A half-day training workshop. 3) Feedback reports of individuals’ PROM scores (Appendix 3); and 4)

Read More
552 Words | 3 Pages

The three features from Unit 1’s reading I have chosen are Cutting, Copying and Pasting Text; Setting the Page Layout; and Removing Blank Paragraphs. Each of these three features makes every day word processing activities easier, saves time, and reduces the waste of paper. Cutting, copying and pasting text makes typing the same thing to multiple people or companies easier by copying the text and pasting it to different documents. You can edit the text by cutting or copying what needs to be changed from each document.

Read More
436 Words | 2 Pages

Components Computers have one or a lot of big or small R-A-M chips inside. RAM chips are a random access memory chip inside, the computer uses it to store information that will be used anytime or used to store something like the copy clipboard(The copy clipboard is the thing that stores what you copy to paste later) to delete/change later. There is also a spinning or solid state hard drive that uses DVD like disks that stores information like your video games, pictures, or other things. A CPU is the thing that your computer uses to do all the processing work, like our brain but not like it. CPU stands central-processing-unit.

Read More
526 Words | 3 Pages

1)Campaign Campaign is when a person who holds political offices goes to different place giving their ideas and opinions about subjects hoping to gain the favor of the people. 2)Poll Poll is something that is used to determine how much support a person in political office has. Or how much support a person in a political office has lost. 3)Reapportionment Reapportionment is when a political office person has been reappointed to their current office holding.

Read More
664 Words | 3 Pages

In T.S. Eliot’s “The Love Song of J. Alfred Prufrock,” the point of view of an indecisive, self-conscious young man is given. He is constantly questioning himself and has a fear of introducing himself to people and into relationships. The author illustrates the difficulties of overcoming self-doubt and insecurities by using personification in order to stretch the boundaries of reality and make the poem more understandable, using similes to create distinct images throughout the poem, and using symbols to connect the speaker’s thoughts together in one piece, all conveying the damage one’s mind can cause to their own personal image. Eliot begins by deploying personification in order to further the reader’s understanding of the poem and convey the speaker’s perspective of life around him. Specifically, the speaker uses personification whenever he personifies the yellow fog as a cat-like creature.

Read More

More about Nt1310 Unit 3 Input Devices

Related Topics

Open Document