Stack follows the BEM naming convention that focusses on logical code readability that is reflected in both the HTML and CSS. Interactive elements such as accordions and tabs follow the same markup patterns making rapid development easier for developers and beginners alike.
View-Master├óÔÇ×┬ó VR Headset (2015)
Mattel's View-Master VR Headset is a user-friendly introduction to VR that
takes an all-encompassing approach to the familiar image stereoscope of our
childhood.
The device comes with a preview reel that replicates the original, round reel
that pops into the old-school toy. Except this time, the only thing you pop
into the device is your phone with the accompanying app downloaded and
ready to go. After securing your phone into the headset, you look at the reel
from a 10-inch distance and utilize the same clicking mechanism to demos
various 360-experience packs such as space, destinations, and wildlife.
Hypothetically, that is.
Mattel discontinued the product in 2019, but the device is not completely
obsolete! The QR code inside redirects users to Google Cardboard, an app
that offers a very similar, all-in-one experience. You can also use the device
to view various 360 videos on YouTube (I recommend avoiding anything
involving sharks–take my word for it).
Overall, if you're looking for a beginning VR experience, I'd look into Google
Cardboard. It's lightweight (re: cardboard), affordable, and no physical
extension packs required (in-app purchases precluded).