Tech's biggest winners of 2025

Here is a 159-word summary of the news article: The article highlights the biggest tech winners of 2025, including the Nintendo Switch 2, NVIDIA, tech billionaires, AI-generated video, the Samsung Galaxy Z Fold 7, smart glasses, fast charging, and the use of magnets in tech accessories. The Nintendo Switch 2 built upon the success of the previous console, with improvements like better battery life, a sleeker design, and a larger display. NVIDIA's GPUs have become crucial for the growing AI industry, leading to a massive stock price increase. Tech billionaires, especially those with conservative leanings, have benefited from the Trump administration's policies. AI-generated video has become ubiquitous, raising concerns about the ability to distinguish real from fake content. Samsung's Galaxy Z Fold 7 set a new standard for foldable phones, while smart glasses gained momentum. Across various device categories, fast charging emerged as a standout feature, saving users valuable time. Finally, the use of magnets in tech accessories, like Google's Pixel Ring Stand, provided new levels of convenience.