Gmail
Gmail is the world's largest email service with over 1.8 billion active users, developed by Google and launched on April 1, 2004. Created by Paul Buchheit, Gmail revolutionized email by offering 1 GB of free storage at launch when competitors offered only a few megabytes, and now provides 15 GB shared with Google Drive and Photos. Gmail features powerful spam filtering that blocks over 99.9% of spam, phishing, and malware. The interface supports conversation threading, labels for organization...