To read and print the file, you require the program Acrobat Reader, which you can download for free from the Adobe website
For a standard 5.25" bay
1x USB 3.0 up to 5 Gbit/s, 4x USB 2.0 up to 480 Mbit/s
1x USB 2.0 Charging port 5V / 2.4A
The yellow fast USB charging port provides 2.4 Amper in order to charge mobile devices and rechargable batteries. This port charges must faster than a normal USB 3.0 port since the regular ports provide only 0.9 Amper.
An additional plus
Are the additionally available ports. Four USB 2.0 port, a USB 3.0 port and the last one is an eSATA port, so all the options are open for the user right at the front panel of the PC.