Here are some useful technical notes for Apple computers that will come in handy at times:

• Apple product specifications, can search via system serial number.
   
• Disk Space Calculator Widget. Apple Widget to calculate requirement based on duration and codec. VideoSpace by Digital Heaven.
   
• Another Disk Space Calculator Widget by Rabid Jacalope.
   
• Timecode Calculator Widget. Apple Widget to calculate time based on video timings.
   
• Apple’s Discussion Forums.
   
• Boot key combo by JACSoft.
   
• Mac OS X keyboard shortcuts.