PowerPoint 2007PowerPoint 2007 is a recommended book for the National Computer Education Council. Practical examples can be explained in a more detailed way, so you can learn the function easily. Solving alone has made it possible to utilize the learned function by oneself. Functional theorem provides only the core functions of the whole contents. The skill check test has been able to improve the ability to combine various functions. Free video courses and source answer files can be downloaded from the Sungan homepage [archive].