Today, I received a nice box from the UPS man. Inside was an external FireWire drive with a 120GB hard drive inside. One-Hundred-and-Twenty Gig-a-Bytes! Think about how much space that is! How much? $236. That's incredibly cheap!
If you're a technology old-timer like me, then 120GB really is a massive amount for a portable drive at that price. I come from the days of 500k and 1.4MB floppies, days when 8MB of RAM was alot of space and where a 10MB hard drive once cost thousands of dollars! Some of the earliest computers didn't even have hard drives. If you're a young tech whippersnapper, well, you probably won't understand my perspective. :-)
What's cool about this new Other World Computing Mercury Drive is how quick it is due to FireWire (or 1394 to be precise). This afternoon I copied 5.9GB of imported DV camera movies from my iMovies folder and it took 5 minutes. That's 2GB more than the entire contents of my old Powerbook G3's hard drive in 5 minutes!
While it's wonderful that these huge hard drives are now commonplace, it also creates some problems -- like backing up all those Gigs. Getting a 120GB FireWire drive was a real necessity in order to backup all the work I save on my Powerbook G4's 45GB internal hard drive. My old 4GB DAT drive I had used for backup just couldn't cut the mustard -- it would take 11 tapes (and me there changing them) to fully backup that 45GB drive. Let's not even talk about how long a tape backup would take.
And at what point will we have enough? Right now Gigabyte drives can handle hours of digital video, thousands of MP3 encoded tunes, goodness knows how many plain text documents. It runs along with the idea about processor speeds -- exactly how fast does your computer need to be to type an email or surf the web?
But I'm not complaining... having all this space is wonderful, especially since I have peace of mind knowing my Powerbook is backed up and I've got the space to store raw DV video, iMovie projects and final movies of my son Nathan.
Maybe at some point Megahertz and Gigabytes will be so incredibly cheap nobody will even stop to think how much space or speed they have. You'll have a 3000Mhz computer with 120 Terabytes of storage and you know what -- it will still take just as long to type that email or for that webpage to load. :-)
Wishing you a great Easter weekend!