Pixily is an innovative new startup that deals a rather un-Web 2.0 subject, paper, piles of it-- actually your piles of papers. It's a service that's been done before but not in a way that's as efficient and cost-effective. Essentially, Pixily takes the paper trail-- documents, graphs, etc-- you send to it (via a Pixily-provided prepaid envelope), scans it, and finally uploads it to Amazon S3. Documents are readily viewable and searchable online within three to five days. You can then share documents with coworkers and colleagues, organize them, or download them as PDF's all while saving trees and money. All your documents are emailed back to you as well. The service cost varies from free to $60 per month.