DocDroid - DocDroid is a service for sharing document and slides.
Event Hunt - Startups and Tech Events Curated By Locals
SlideShare - Discover, Share, and Present presentations and infographics with the world’s largest professional content sharing community.
Leade.rs - Leaders matches event organizers with speakers in tech.
Scribd - Unlimited books, audiobooks & comics. Unparalleled discovery. Any device. $8.99/month
TechEvents.co - Tech and startup events aggregator