Can you let me understand all this technical stuff, specifcally, if this computer will allow me to do any or all of the following: 1) Listen to CDs 2) Burn CDs 3) Watch a DVD 4) Plug in a Microphone 4 voice chat 5) Plug in a camcorder. Heres the info I/O Ports: 1 x Type I/II PC Card Slot, 1 x VGA, 1 x External Microphone, 1 x Headphone/Line Out, 1 x Power Connector, 1 x RJ-11 (Modem), 1 x RJ-45 (NIC), 1 x IEEE 1394a Port, 2 x USB 2.0, 1 x Docking Connector, 1 x Accessory Battery Connector Other: Adobe Reader, HP Backup and Recovery Manager, HP Help and Support Center, HP Mobile Print Driver, BIOS Configuration for HP ProtectTools, Credential Manager for HP ProtectTools, HP Quick Launch Buttons, HP Wireless Assistant, Sonic Digital Media Plus, RecordNow! (for optional DVD+/-RW and DVD/CDRW Drives), MyDVD (DVD Authoring for Optional DVD+/-RW drives), Synaptics Touchpad Driver, Symantec Norton Internet Security,WinDVD, DVD Player (For Optional DVD+/-RW, DVD/CDRW and DVD Drives)