

San Diego 4.0 Technology Stations provide detailed instructions on using new technology to improve your tourist experience by unleashing your connection to local restaurants, retail stores, hotels, nature, and history.

Main Street 4.0 was founded by a group of travel enthusiasts with a passion for exploring the world. Our goal is to share our love of travel with others and help them create unforgettable memories.
Retail 4.0 reimagines the shopping experience as a living ecosystem where physical and digital worlds merge. Using Virtual Reality, customers can explore virtual showrooms or walk through Main Street stores before ever arriving in person. Augmented Reality extends this experience into the real world—overlaying personalized product details, reviews, and heritage stories onto shelves and streets through smart glasses or phone displays. Each layer turns discovery into a journey of curiosity and connection.
AI avatars now serve as the next generation of store associates—learning each customer’s preferences, guiding decisions, and bridging human warmth with digital precision. Behind the scenes, robotics handle inventory, cleaning, and delivery tasks, freeing staff to focus on storytelling, service, and community engagement.
Retail 4.0 isn’t just about new gadgets; it’s about restoring the soul of retail through technology that listens and responds. By blending empathy with innovation, every store becomes part of a smarter Main Street—one that remembers its roots while embracing what’s next. This movement transforms local retail into a stage for experience, education, and belonging, reminding us that progress and personal connection can thrive side by side.

The Get to Know El Cajon Campaign deploys new tech to unleash the connection of residents, prospective visitors, and arriving tourists with businesses, nature, and history.

The Get to Know La Mesa Campaign deploys new tech to unleash the connection of residents, prospective visitors, and arriving tourists with businesses, nature, and history.

The Get to Know Santee Campaign deploys new tech to unleash the connection of residents, prospective visitors, and arriving tourists with businesses, nature, and history.

The Get to Know Lemon Grove Campaign deploys new tech to unleash the connection of residents, prospective visitors, and arriving tourists with businesses, nature, and history.
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