By CHRISTOPHER MIMS
June 28, 2015 7:52 p.m. ET

All recent signs point to the fact that we may be in another tech bubble. However, this article takes a look at why this tech bubble is very different from the one that popped in the late ’90s, as companies are staying private longer due to the financing available from venture capital and private equity firms.

This article was originally posted in the Wall Street Journal here