Inventions that no one asked for and now you can't live without them

An instant messaging app that lets you send messages, photos, videos, and make free calls over the internet. It includes features like groups, statuses, and video calls.

A dating app that allows users to swipe to connect with potential matches based on their location, photos, and preferences. It introduced the concept of "matches" to start conversations.

Battery-powered personal mobility vehicles, ideal for short distances in urban areas. They're lightweight, portable, and eco-friendly, with rental apps like Lime or Bird.

An air fryer is an appliance that cooks food using high-speed hot air, offering a healthier alternative to traditional oil frying. It mimics the crispiness of fried foods with less fat.

Satellite navigation technology integrated into smartphones, allowing you to determine your location in real time and access maps, directions, and geolocation-based services (such as Google Maps or Waze).