TWiT.tv, which is the operating trade name of TWiT LLC, is a podcast network that broadcasts many technology news podcasts, founded by technology broadcaster and author Leo Laporte in 2005, and run by his wife and company CEO Lisa Laporte. The network began operation in April 2005 with the launch of "This Week in Tech". "Security Now" was the second podcast on the network, debuting in August of that year. The network hosts 28 podcasts (as of July, 2020) though the number had fallen in half to only 14 regularly scheduled shows by January of 2021. Podcasts include "The Tech Guy", "This Week in Tech", "This Week in Enterprise Tech", "Security Now", "FLOSS Weekly", and "MacBreak Weekly". In addition to shows on technology news, TWiT also has podcasts like "Hands-on Photography".