Google Duo is a video chat mobile app developed by Google, available on the Android and iOS operating systems. Duo is based on phone numbers, allowing users to call someone from their contact list. The app automatically switches between Wi-Fi and cellular networks.

How to request a desktop site on the iPhone?

1. Open the Safari browser and navigate to any website.
2. Once the website loads, click the “aA” icon available in the top corner positioned before the address bar. It opens the website view menu.
3. From the available options, choose the “Request Desktop Website” option.

Google Lens is a tool that uses image recognition to help you navigate the real world through Google Assistant. You can use it to identify images on your camera and gain more information about landmarks, places, plants, animals, products, and other objects. It can also be used to scan and auto-translate text.

Google Lens, for instance, stores a small version of the image you viewed to your account, the company said. Both the images and the audio can be deleted using Google’s privacy settings, the company said. Google also pointed out that personalized news suggestions only appear under the For You tab in Google News.

Google Lens in Pixel smartphones is now able to recognize photos and depictions of well-known people like actresses, celebrities, and politicians. It’s not clear when the ability to recognize celebrities was added to Lens in Google Assistant.

Google has released a standalone Lens app in Google Play so now you can have yet another way to access the feature if your Android device doesn’t currently offer it. Even though you can download it, the Lens app does not seem to be compatible with all Android devices.

A lens is a tool used to bring light to a fixed focal point. In a film camera, the lens sends the light to the film strip, while in a digital camera (like DSLRs or mirrorless cameras), the lens directs light to a digital sensor.

George Robert Carruthers

approximately 17mm

2. RESOLUTION & DETAIL. Most current digital cameras have 5-20 megapixels, which is often cited as falling far short of our own visual system. This is based on the fact that at 20/20 vision, the human eye is able to resolve the equivalent of a 52 megapixel camera (assuming a 60° angle of view).

The visual field of the human eye spans approximately 120 degrees of arc.

What about the eye? Your eye doesn’t have a shutter that opens and closes to let light in. BUT, your eye DOES have a kind of “shutter speed”: It’s the time it takes the nerve cells in your eye to record an image, before they send the image to your brain.

Some experts will tell you that the human eye can see between 30 and 60 frames per second.