Terence Eden. He has a beard and is smiling.

Terence Eden’s Blog

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A Brief History of Killing the Headphone Jack

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Is it the end-of-days for the humble headphone jack? As Apple prepare to remove it from their next iPhone - with Android manufacturers no-doubt following suit - I thought now would be a good time to look at the previous occasions when smartphone makers have tried to kill the headphone jack. This is a non-exhaustive history, mostly drawing from my industry experience and drawers full of old…

TinTag - Unboxing and Review

· 350 words · Viewed ~371 times


A couple of months ago I was giving a talk in Romania - the organisers had set up a technology expo showing off some great local start-ups. One which caught my eye was TinTag. Terence Eden is on Mastodon@edentTintag is pretty clever. BLE beacon but has built in Qi recharging. Very useful. thetintag.com#DevTalks pic.x.com/sjizdew274❤️ 3💬 2🔁 010:29 - Wed 11 May 2016 I've previously reviewed the…

PayPal doesn't care about 2FA security

· 3 comments · 400 words · Viewed ~1,470 times


Remember when PayPal was a cool new company dedicated to radically improving online payments? Seems like it was ages ago. Now PayPal is little better than then bloated banks it sought to overthrow. Arcane bureaucracy, impenetrable fees, and a lamentable approach to security. I was minded recently to switch on 2-Factor-Authentication (2FA) for all my accounts. Whenever I want to log in, I give …

Why do some WebP Images appear upside down?

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A few years ago, Google introduced a new image format to the world - WebP. It purports to be a superior image format for the web but, like all new toys, it takes a little while for the bugs to be ironed out. I found a curious case where some WebP images are rendered upside down! On the left is Opera for Android, centre is Chrome for Android, and on the right is Firefox for Android. Firefox…

The UK's Digital Driving Licence

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I am an idiot. I am a Grade A+, certified, undeniable plonker. The man in the hire car office looked at me with barely concealed contempt. Fair, really. He'd asked for my Driver's Licence and I'd collapsed to my knees at the sudden realisation that the slim plastic card was 1,700 miles away from the Canary Islands. "I am sorry sir, but there is really nothing I can do." My wife was hobbling …

Sci-Fi Holiday Reading

· 3 comments · 950 words


Book cover for The First Fifteen Lives of Harry August. A young man holds up a recursive sign showing a picture of him holding a recursive sign.

I like to go on holiday in order to read books. After last year's post a few people expressed surprise that I hadn't included many female authors. I felt compelled to rectify that, so I decided to read only female authors this holiday. I only had 7 days, and did quite a lot of sight-seeing, so there's only 6 entries here. Will try for a more relaxing holiday next year! First up, "Station…

What Is "Internet Use"?

· 3 comments · 800 words · Viewed ~443 times


A router with lots of fibre optic and ethernet cables plugged in.

A former advisor to the Prime Minister was recently convicted on charges of downloading indecent images of underage girls. I don't want to go into detail about whether or not his punishment is adequate, but I would like to talk about this curious remark made by the Judge during his sentencing: beginning today and lasting for two years, you are prohibited from using any device capable of…

Facebook is lying to you about needing its messenger app

· 2 comments · 250 words · Viewed ~1,207 times


Like many people, I can't be bothered using Facebook's mobile app. I live my life in the browser and don't need a battery-hungry, always listening, contact stealing app notifying me every five minutes. I check Facebook Messages when I want. If it's urgent, there are many better ways to contact me than Messenger. Until recently, all was well in the world. I happily used Facebook's mobile web…

Review: Vallie - the on-demand car parking app

· 400 words · Viewed ~523 times


Parking in London is a pain in the arse. As I drive an electric car, I'm spared the cost of the Congestion Charge, but I still have to stalk the back-streets looking for an available parking bay - or pay through the nose for an NCP space and hope I can squeeze in between the concrete pillars. That's where London-based startup Vallie comes in. On-demand car parking in London for £5/hour - with a …

Lies, damned lies, and political billboards

· 1,500 words · Viewed ~738 times


2024 Update. Some of the Tweets in this post have been deleted. You can see them on the archived version of this page. It is a truth universally acknowledged, that any photograph which doesn't fit your political viewpoint must have been photoshopped. A few weeks ago, as I was driving down the M40, I saw a giant "Vote Leave" poster with a fairly repulsive message on it. Terence Eden is on…

Brexit Lies

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At this point, I think it is a certainty that the UK will vote to leave the EU. The people who are anti-EU are passionate about their cause - every single one of them will be out to vote. For the rest of us, the EU doesn't occupy our every waking thought, we're happy to benefit from it but if the weather is rainy, we might not vote. With all that said, I'd like to take a moment to point out…

Easy APIs Without Authentication

· 18 comments · 650 words · Viewed ~81,588 times


A pet cat typing on a computer keyboard.

This is a curated list of APIs which do not require usernames, passwords, access tokens, signing, accept-headers, or anything more complicated than sticking a URL in a browser. (This is an update to my post from two years ago.) When I introduce people to the concept of using RESTful APIs, they immediately get how powerful it is to retrieve information from the Internet and then manipulate it in…