Describe ergonomic keyboards, Computer Engineering

Assignment Help:

Q. Describe Ergonomic Keyboards?

Ergonomics is the study of environment, conditions as well as efficiency of workers. Ergonomics proposes that keyboard wasn't designed with human beings in mind. Certainly continuous typing can be dangerous to health.  This can lead to pain or some ailments like the Carpal Tunnel Syndrome.

For normal typing on a keyboard you have to place your hands separately bending them at wrists and hold this position for a long time. You also have to bend your wrist vertically in particular if you elevate your keyboard employing the little feet behind keyboards.  This stresses the wrist ligaments and squeezes the nerves running in the hand by the Carpal tunnel through wrist bones. 

To decrease the stress keyboards known as ergonomic keyboards have been designed.  These split the keyboard in two and angle the two halves so as to keep wrists straight. To decrease vertical stress many keyboards also offer extended wrist rests. For those who indulge in heavy, regular typing it's recommended that they employ more ergonomics based keyboards and follow ergonomic advice in all aspects of their workplace.


Related Discussions:- Describe ergonomic keyboards

Explain about truth table and logic diagram, Q. Explain about truth table a...

Q. Explain about truth table and logic diagram? A Boolean function can be realized in a logic circuit employing the basic gates: - AND, OR & NOT. Concern here for illustration

Explain problem-oriented and procedure-oriented language, Explain differenc...

Explain difference between Problem-oriented and procedure-oriented language. Problem-oriented and procedure-oriented language: The programming languages which can be utilized

Explain variable-partition contiguous storage allocation, Explain the conce...

Explain the concept of variable-partition contiguous storage allocation. Suppose that we have 1024K main memory available in that 128K is occupied through operating system pro

Why we use debugger, Q. Why we use Debugger? Debugger is a program whic...

Q. Why we use Debugger? Debugger is a program which allows the user to test as well as debug the object file.  Theuser can use this program to perform subsequent functions.

Discuss the csma/cd and csma/ca protocols, Discuss the CSMA/CD and CSMA/CA ...

Discuss the CSMA/CD and CSMA/CA protocols. CSMA/CD: this is an access method used mainly with LANs configured in a bus topology. Along with CSMA/CD, any station (node) can se

Fundamental types of flash memory, Q. Fundamental types of flash memory? ...

Q. Fundamental types of flash memory? Code Storage Flash which is made by Intel, AMD, Atmel. It stores programming algorithms and it is largely found in cell phones. Data

How can you show only selected records with a form, How can you show only s...

How can you show only selected records with a form? There are dissimilar ways in which you can limit the records that you will see with a form, you can: Open a form and app

When do you do load and performance testing, We perform load testing once w...

We perform load testing once we are completed with interface (GUI) testing. Modern system architectures are large and difficult. Whereas one user testing primarily on functionality

Interconnection networks, As in PRAM there was not any direct communication...

As in PRAM there was not any direct communication medium between processors so a different model called as interconnection networks have been considered. In the interconnection net

Interaction design and human–computer interaction, You should now have a re...

You should now have a reasonably clear understanding of what is meant by interaction design. However, there are several other terms which are often used to refer to particular aspe

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd