The IRLE notes that blue collar and manual workers can be replaced for an average cost of $2,000, while the average cost for managerial and professional employees may be as high as $7,000.
By defining a Node * typedef, it is assured that all the variables will be structure pointer types, or say, that each variable is a pointer type pointing to a structure type.
The MicroType Typing Program is a piece of software that has tutorials and lessons to teach students about proper keyboard skills. It includes reinforcement activities, educational games and a word processor. These activities help students to master skills needed for typing and keyboard use.