The map we need if we want to think about how global living conditions are changing - Our World in Data
While a geographical map is helpful if you want to find your way around the world, a population cartogram is the representation that we need if we want to know where our fellow humans are at home.
This is a terrific spot-on piece by Rachel. I firmly believe that healthy competition and diversity in the browser market is vital for the health of the web (which is why I’m always saddened and frustrated to hear web developers wish for a single monocultural rendering engine).
I had a great time chatting with Lea and Emily about service workers on this episode of their podcast—they’re such great hosts!
Here’s the huffduffed audio.
Very valuable observations from Paul on his travels, talking to developers and business people about progressive web apps—there’s some confusion out there.
My personal feeling is that everyone is really hung up on the A in PWA: ‘App’. It’s the success and failure of the branding of the concept; ‘App’ is in the name, ‘App’ is in the conscious of many users and businesses and so the associations are quite clear.
What an excellent question! And what an excellent bit of sleuthing to get to the bottom of it. This is like linguistic spelunking on the World Wide Web.
Oh, and of course I love the little sidenote at the end.
I love having discussions like this!
A forthcoming documentary about the company spun out of Apple to create a handheld communication device …in 1990.
From mobile computing, social media, downloadable apps and e-commerce to touchscreens, emoji and USB, the products and services that now dominate the tech industry and our day-to-day lives were born at General Magic.
A directory of progressive web apps.
Here’s an intriguing proposal that would allow web apps to indicate activity in an icon (like an unread count) in the same way that native apps can.
This is an interesting one because, in this case, it’s not just browsers that would have to implement it, but operating systems as well.
Adriana Blum lists progressive web apps that are doing very, very well from Twitter, Trivago, Starbucks, Forbes, Debebhams, West Elm, Washington Post, Pinterest, AliExpress, and Lancôme.
Instead of choosing between the immediacy of a mobile website and the rich experience offered by native apps, you can now offer your target audiences the best of both and improve the commercial performance of your business to boot.
Tom Standage—author of the brilliant book The Victorian Internet—relates a tale of how the Chappe optical telegraph was hacked in 19th century France, thereby making it one of the earliest recorded instances of a cyber attack.
Here’s a really quick (ten minute) talk about the offline user experience that I gave at the Delta V conference recently. I’m quite happy with how it turned out—there’s something to be said for having a short and snappy time slot.
There’s a common misconception that making a Progressive Web App means creating a Single Page App with an app-shell architecture. But the truth is that literally any website can benefit from the performance boost that results from the combination of HTTPS + Service Worker + Web App Manifest.
If you don’t fancy watching this video, Eric Runyon has written down the salient points about what it means for developers now that websites can be viewed on the Apple Watch. Basically, as long as you’re writing good, meaningful markup and you’ve got a sensible font stack, you’re all set.
Or, as Tim puts it:
When we build our sites in a way that allows people using less-capable devices, slower networks and other less than ideal circumstances, we end up better prepared for whatever crazy device or technology comes along next.
I know that Jeffrey and I sound like old men yelling at kids to get off the lawn when we bemoan the fetishisation of complex tools and build processes, but Jeffrey gets to the heart of it here: it’s about appropriateness.
As a designer who used to love creating web experiences in code, I am baffled and numbed by the growing preference for complexity over simplicity. Complexity is good for convincing people they could not possibly do your job. Simplicity is good for everything else.
And not to sound like a broken record, but once again I’m reminded of the rule of least power.
The Internet is a place for the people, like parks, libraries, museums, historic places. It’s okay if corporations want to exploit the net, like DisneyLand or cruise lines, but not at the expense of the natural features of the net.
This is a good walkthrough of the flow you’d need to implement if you want to notify users of an updated service worker.
A beautiful visualisation of shipping routes and cargo. Mesmerising!
You can see movements of the global merchant fleet over the course of 2012, overlaid on a bathymetric map. You can also see a few statistics such as a counter for emitted CO2 (in thousand tonnes) and maximum freight carried by represented vessels (varying units).
It is very disheartening to read misinformation like this:
A progressive web app is an enhanced version of a Single Page App (SPA) with a native app feel.
To quote from The Last Jedi, “Impressive. Everything you just said in that sentence is wrong.”
But once you get over that bit of misinformation at the start, the rest of this article is a good run-down of planning and building a progressive web app using one possible architectural choice—the app shell model. Other choices are available.