Restaurants has two types of employees: waiters and cooks. All employees have a name, a salary (int) and a unique number, starting with 0 and automatically incrementing when an employee is added.

Automation systems are increasing in day to day life. Applications like home and industrial automation reduce man power while increasing the efficiency. Here in this restaurant menu ordering system ...

When it comes to slick and streamlined interfaces, Apple has used the past few years to establish itself as king. Even when massive amounts of data and applications are combined into an iPhone or iPod ...

Sarah is a freelance writer and CNET How To blogger. Her main focus is Windows, but she also covers everything from mobile tech to video games to DIY hardware projects. She likes to press buttons and ...