Computer-related introductions in 2015

In 2015, the field of computer science and technology was vibrant with advancements and introduction of various concepts, technologies, and trends. Some notable computer-related introductions from that year include: 1. **Windows 10**: Microsoft released Windows 10 in July 2015, which introduced a new interface, the return of the Start Menu, and features like Cortana, a digital assistant, and Microsoft Edge, a new web browser.