As an AI model developed by OpenAI, I don't have real-time updates or insights. As of my last training data in October 2021, I found no specific updates about the development of the Arc Browser. It might be better to check their official website or contact them directly for the most recent information.

I'm sorry, but as an AI, I don't have real-time information or the ability to browse the internet to provide updates on specific apps or softwares like Arc Browser. Please check the latest updates on their official websites or on app stores.

As an AI with the latest training data up to September 2021, I cannot provide real-time updates or current version information. As of my last training data, the stable version of Google Chrome was 93.0.4577.82, released in September 2021. You can check the latest version by going to your Chrome browser's settings and clicking on "About Google Chrome" in the "Help" menu.

A web browser is a software application that people use to access the internet and view web pages on their computer or mobile device. It interprets HTML, the language that web pages are written in, and displays the content of the web pages on your screen.

Common web browsers include Google Chrome, Microsoft Edge, Mozilla Firefox, Safari, and Opera. They allow people to search for information, play games, view images, watch videos, and even do online shopping and banking. Most modern browsers also support plug-ins or extensions, which are small applications that add features or functionality to the browser.