<h2>What Is Web 2.0</h2>

<p>The bursting of the dot-com bubble in the fall of 2001 marked a turning
point for the web. Many people concluded that the web was overhyped, when
in fact bubbles and consequent shakeouts appear to be a common feature of
all technological revolutions. Shakeouts typically mark the point at which
an ascendant technology is ready to take its place at center stage. The
pretenders are given the bum's rush, the real success stories show their
strength, and there begins to be an understanding of what separates one
from the other.</p>