The difference is that prices change in a predictable manner, with dynamic prices, especially if they go for max greed, will be impossible to figure out.
The one in front of you gets a Big Mac for $5 your price is $15, and they can't say why, the algorithm has spoken!
Edit: I have just finished reading The Neverending Story and this reminds me of the last part where Bastian works in the picture mines until he finds the right picture.
As I remember around 2007, 5400 RPM was frowned upon in builds.
The disks I have from that time is a WD RE2 (very noisy 7200 RPM) and a few WD Green's (I think they are slower than 5400 RPM just to mess with my arguments).
Sounds like its written by someone that have never owned a Core 2 Duo, as I remember the disk sizes of that time was 500GB, 750GB and 1000GB at 7200 RPM, I think 5400 RPM is slow and mostly used on 2.5" or 5.25" disks.
Ah the good old days when mplayer was needed to handle the partially corrupt divx files on 800mb CD-Rs with missing I-frames, and audio sync issues right and left.
They have many more headlines: Trump doesn't care about:
Black People