Installing Redhat Linux (9 and above) with just the ISO Images.
Normally, people who have fast connection like to download their favorite linux distros instead of wasting time in searching for CDs and buying them. However, even if we download the ISOs we might not always have a burner to burn the CDs, and lets face it, you cannot really "trust" the cds you burn at times, you never know when they just become unreadable.
So, installing linux with just the ISOs only has the following benefits:
1. A lot faster than installing from CDs, hence saving time
2. No problems like "cannot read from the media" will arise during installation.