Inputs, Tools and Techniques, and Outputs defined the simple way

Each process contains Inputs, Tools and Techniques and Outputs. But what does this mean? 

Basically you need compile all the items you need, do something with them and get a result.

Lets look at the example of baking a cake.
   

1) You have multiple ingredients (flour, water, egg, etc) (INPUTS)
2) You need the mixer to mix them all together (TOOLS AND TECHNIQUES) 
3) You need a oven safe dish to put the contents into (TOOLS AND TECHNIQUES) 
4) You bake the ingredients in the oven for a certain amount of minutes (TOOLS AND TECHNIQUES)
5) Finally!! a beautiful editable cake (OUTPUTS)