Problems, Tools and Skills

We will begin using matlab to solve problems posed in various subjects  and in the process learn matlab.

Remember that matlab (like any other computer application) is a tool. 

Without any problem to solve , a tool would have no use.

Imagine, will you need a calculator when you are drinking coffee or having lunch ?

The purpose  of any tool must be to enhance the productivity of the individual who uses the tool.

However, a tool would be useless  unless the user knows how to use it effectively.

To use a tool effectively, an engineer/designer must learn what the tool is capable of doing, its advantages and limitations.  

The engineer must also be able to  put the tool to productive use which depends not only on the capability of the tool to do that job but also the skill with which the engineer can put the tool to use.

In order to cut a watermelon with a knife (tool) by you (user), not only must the knife be sharp and of right size to cut the melon but you must also have the skill to put it to use.

Any  deviations would result in a poor result. You may injure yourself or the watermelon may not be cut correctly due to a small or blunt edged knife.

We see this happen time and again in the professional field. We see the engineers unable to use tools effectively due to either bringing a wrong tool the the workplace ( like trying to solve a complex problem with calculator when actually matlab must be used) or not using it the right way (not knowing how to use matlab).

All this can vanish with proper understanding of the relationship between tools , skills and problems.

This comes only through exposure to various problems, tools and skill-sets.

Let us begin with matlab.

Best

HoD-ECE-SVIT