[English for PC] In-class materials

I. Slides
Chapter 1: Information Technology, the Internet, and You
                 http://www.mediafire.com/download.php?v65wio5ej9nseaj
Chapter 2: The Internet, the Web, and Electronic Commerce
                 http://www.mediafire.com/download.php?b621c08n32mvqw6
Chapter 6: The System Unit
                 http://www.mediafire.com/download.php?16q3c6shh2bzh51
Chapter 7: Input and Output
                 http://www.mediafire.com/download.php?o0yr36357a76rf1
Chapter 9: Communications and Networks
                 http://www.mediafire.com/download.php?mdz4lf67zhl6adv
II. Summary
Chapter 1: Information Technology, the Internet, and You
                 http://www.mediafire.com/download.php?y0md30lagda8ilk
Chapter 2: The Internet, the Web, and Electronic Commerce
                 http://www.mediafire.com/download.php?h61gdewnf6azsj3
Chapter 3: Basic Application Software
                 http://www.mediafire.com/download.php?ekb7qzrw5qa9lr5
Chapter 5: System Software
                 http://www.mediafire.com/download.php?1d426ybq4xq21f8
Chapter 6: The System Unit
                 http://www.mediafire.com/download.php?ymzow16ft6kdajf
Chapter 7: Input and Output
                 http://www.mediafire.com/download.php?8j34hifoovrahme
Chapter 8: Secondary Storage
                 http://www.mediafire.com/download.php?hpraauhk3b59oj8
Chapter 9: Communications and Networks
                 http://www.mediafire.com/download.php?6l27gs5ywgq6knq
               

Password: our classroom (1 letter, 3 number, no space, no upper case)
There are some differences between the slide and summary. You should download all for reference.