Send an Electronic Greeting Card Day is observed annually on May 18, celebrating the joy of sending and receiving digital greetings. This occasion encourages people to utilize technology to share warm messages, making it a modern alternative to traditional paper cards. Participants can explore a variety of e-card websites that offer creative options, including humorous memes or personalized messages. Customization is a key aspect, allowing senders to add personal touches like photos or videos. Group e-cards are also popular, enabling multiple contributors to share messages for occasions such as birthdays or farewells. The day highlights the evolution of electronic greeting cards, which began with the introduction of "The Electric Postcard" in the 1990s, marking a shift in how people communicate emotionally online.