Ged Carroll

Category: wireless | 無線 |무선 네트워크 | 無線

This blog came out of the crater of the dot com bust and wireless growth. Wi-Fi was transforming the way we used the internet at home. I used to have my Mac next to my router on top of a cupboard that contained the house fuse panel and the telephone line. Many people had an internet room and used a desktop computer like a Mac Mini or an all-in-one computer like an iMac. Often this would be in the ‘den’ or the ‘man cave’. Going on the internet to email, send instant messages or surf the internet was something you did with intent.

Wi-Fi arrived alongside broadband connections and the dot com boom. Wi-Fi capable computers came in at a relatively low price point with the first Apple iBook. I had the second generation design at the end of 2001 and using the internet changed. Free Wi-Fi became a way to attract people to use a coffee shop, as a freelancer it affected where I did meetings and how I worked.

I was travelling more for work at the time. While I preferred the reliability of an ethernet connection, Wi-Fi would meet my needs just as well. UMTS or 3G wireless data plans were still relatively expensive and slow. I would eventually send low resolution pictures to Flickr and even write a blog post or two. But most of the time I used it to clear my email box, or use Google Maps if I was desperate.

4G wireless services, started to make mobile data a bit more useful, even if the telephony wasn’t great

 

  • FaceID

    @ WWDC

    Apple’s facial recognition aka FaceID has spurred a number of discussions about the privacy trade-offs in the iPhone X.

    Experts Weigh Pros, Cons of FaceID Authentication in iPhone X | Dark Reading – One concern about FaceID is in its current implementation, only one face can be used per device, says Pepijn Bruienne, senior R&D engineer at Duo Security. TouchID lets users register up to five fingerprints. If a third party obtains a user’s fingerprint and reproduces it, and the user is aware, they could register a different unique fingerprint.

    Can Cops Force You to Unlock Your Phone With Your Face? | The Atlantic – Even if Face ID is advanced enough to keep pranksters out, many wondered Tuesday if it would actually make it easier for police to get in. Could officers force someone they’ve arrested to look into their phone to unlock it?

    How Secure Is The iPhone X’s FaceID? Here’s What We Know | Wired – Marc Rogers, a security researcher at Cloudflare who was one of the first to demonstrate spoofing a fake fingerprint to defeat TouchID. Rogers says he has no doubt that he—or at least someone—will crack FaceID. In an interview ahead of Apple’s FaceID announcement, Rogers suggested that 3-D printing a target victim’s head and showing it to their phone might be all it takes. “The moment someone can reproduce your face in a way that can be played back to the computer, you’ve got a problem,” Roger says. “I’d love to start by 3-D-printing my own head and seeing if I can use that to unlock it.” 

    Now lets talk about the Apple Watch, which I consider to present more serious issues.
     
    The Apple Watch 3 is interesting from a legislative point-of-view. The software SIM in the Apple Watch clones the number of your iPhone. The security services of the major powers generally don’t broadcast their capabilities. Politicians are generally untroubled by knowledge of what is possible. Giving politicians an inkling is likely to result in broad sweeping authoritarian power. 
    Imagine what will happen when Amber Rudd goes into parliament looking for real-time access to everyone’s phones. She now can point to the Apple Watch 3 as evidence that LTE and 3G connections can be cloned. What kind of legislation will her special advisers start cooking up then?

    Secondly, it will only be a matter of time before criminals either work out how to do it themselves, or co-opt mobile carrier staff. Two factor authentication that depends on SMS is already compromised. This allows it to be compromised and undetectable.

    The Apple Watch 3 may have royally screwed us all.

  • Apple retail special Event outtakes

    Key takeouts from the Apple special event with a little bit of analysis on Apple Retail.
     
    Apple Retail
    First presentation by Angela Ahrendts. There is a question of why she hadn’t presented at previous keynotes.  My read on it is that that the revenue per square foot metric beloved of retail analysts will tumble. Apple seems to be taking the mall companies idea of shopping as entertainment and doing it for their individual stores.
    Town hall – what they call the stores internally, bigger focus on engagement rather than transactions – is this an effort to try and recapture cool?
    Store features
      • Plaza – public private spaces outside the store if possible, interesting implications on future store placements – probably less in malls
      • Forum – open plan internal space
      • Boardroom – private space focused on developer relations, was probably the most interesting push. Stores are being given a stronger push as embassies for developer relations. 
      • Creative Pro – Apple genius for the creative apps, probable mix of amateur and professional audiences addressed
      • Today at Apple – driven by Creative Pro staff to focus on creating more usuage of key offerings i.e. photo walks – think Nike Running Club. Also includes teacher outreach
      • Genius grove – the genius bar but with plants presumably to try and break up the overall store noise
    • Avenues  – wider aisles that products are on
    Continued retail expansion in the US including Chicago – interesting that international expansion wasn’t mentioned. 
     
    Apple Watch
      • 50% yearly growth – the series 2 fixed many of the hygiene factors wrong with the first version
    • 97% customer satisfaction – health seems to be driving this
    Health features: focus on heart rate monitor and getting proactive about flagging elevated heart rate. Also focusing on heart rhythm changes as well.
     
    watchOS 4 out September 19 available to all customers. Interesting that they didn’t drill into some of interesting features on watchOS 4 using Siri
     
    Series 3 Apple Watch with cellular built in. Your Dick Tracy fantasies are alive. Apple thinks that people will leave their phones at home and bring their Apple Watch. They also see it as killing the iPod Nano with wireless music playback. I am yet to be convinced.
    Apple added a barometric sensor; usage example was focused on health and fitness rather then locative apps. Not a great surprise given that these sensors have been in premium G-Shocks for a good while. 
     
    Apple used specially designed lower power wifi and Bluetooth silicon. But no news about who is making the cellular modem. The SIM is embedded on the motherboard and presumably a software update? These changes could have interesting implications for future phones?
     
    Interesting carrier partnerships, in particular all three of China’s mobile carriers, but only EE in the UK?
     
    Apple TV
     
      • Apple TV now supports 4K, unsurprising hardware upgrade and includes high dynamic range – Apple is following the TV set industry’s lead
      • More interesting is the amount of content deals Apple has done with studios, in particular keeping the price point of 4K HDR content the same as was previously charged for HD content.
      • Interesting TV partnerships but no major UK TV stations only Mubi
      • Emphasis on easy access to sports on the Apple TV would wind up cable companies further
    • Apple TV was also positioned as the control interface for HomeKit smarthome products. There was no further  update on HomeKit in the presentation 
    iPhone 8 incremental changes
     
      • Wireless charging with glass back. The steel and copper reinforcement of the glass is probably to help with the induction charging
    • Incremental improvements in picture quality. Bigger focus on AR including new sensors.
    iPhone X
     
      • Positioned as future direction for iPhones. Biometric face ID is clever but has issues. I wonder how it will work with facial hair or weight gain – Apple claims that it will adapt. Apple also claims to be able to detect photos and masks. It’s also used for face tracking in AR applications with some SnapChat lens demos.
      • As with Touch ID, there is a PIN code if your face doesn’t work. I have found that Touch ID doesn’t work all the time so you need that PIN back up.
      • The notch at the top poses some UX / design issues and the industrial design implies case free usage which will be a step away from usual iPhone usage.
    • What isn’t immediately apparent to me is the user case for the iPhone X versus the iPhone 8 plus?
    What was lacking in the iPhone presentation was a celebration of all in the changes in iOS 11 under the hood.
    A11 – Bionic chip in the iPhone 8 and X
      • Includes new integrated GPU for machine learning and graphics. This explains why Imagination Technologies are in trouble
    • New image sensor processingThe A11 processor has a hardware neural network on the chip for the iPhone X – unsure if its also usable on the 8
    Apple’s moves to embrace, co-opt Qi wireless charging and build a super-standard on top of it will likely wind up members like Qualcomm and Huawei. How much of this is down to user experience and how much is down to the desire to get Apple IP in the technology stack?
    Apple is left with a large product line of iPhones: SE, 6 series, 7 series, 8 series and the X

  • Qualcomms new chipset + more things

    Qualcomms new chipset allows cars to communicate with each other | SiliconAngle – Qualcomms new chipset shows an ambition that isn’t written in stone. Qualcomm has a serious partnership problem and the auto industry should consider carefully before letting them inside their supply chain. More on Qualcomm here

    Tech companies spend more on R&D than any other companies in the U.S. – Recode – not particularly surprising in a world of shareholder value, whether that money well spent is another topic

    If Unilever Can’t Make Feel-Good Capitalism Work, Who Can? – Bloomberg – good if uncritical view of Unilever

    America needs its unions more than ever – Interesting op-ed by Larry Summers. Never thought I would see this argued by him

    Google is losing allies across the political spectrum | Ars Technica – not terribly surprising

    Huawei to unveil new smartphone with AI-powered chipset ‘Kirin 970’ | South China Morning Post – interesting more for the design choices Huawei has to make. It needed something that would work with Google’s Android and the Chinese home-brew distribution. Imagine trust and cloud services influenced it. Finally networks just aren’t as ubiquitous as we’d like either

    There is only one winner when start-ups advertise on Facebook | Business | The Times & The Sunday Times – every day at Jam Jar, our angel investing fund that backs UK entrepreneurs, we sit through pitch after pitch, for every conceivable type of start-up, from dog food to posh watches, and everyone — and I do mean literally everyone — is selling their equity and raising millions and millions of pounds seemingly for one reason — to pay for ads on Facebook. It is a phenomenon so consistent across the companies we see, the money being raised is so big and the faith in the strategy so absolute, that at the end of every pitch, we are always left with the same conclusion: we should just buy shares in Facebook

    How to handle an HireVue interview with an investment bank – “There are over 15,000 traits that can be used to identify top performers,” says Clark. These include your choice of language, the breadth of your vocabulary, your eye movements, the speed of your delivery, the level of stress in your voice, your ability to retain information, your ‘valence’ (emotion), and 14,993 others. With a HireVue interview, it’s not just about running through your work history and academic achievements, or using the S.T.A.R. technique to answer questions. It’s about your delivery, and what’s going on beneath the surface.

    Three’s Smarty: Pants or Tops, Dude? – Three UK launches a low cost MVNO – how low can it go?

  • Global head of PR on Japan + more

    Booking.com’s global PR head on Japan, data, and the fallacy of awards | PR Week – For Cafferty, no outside party can understand a business as well as the people who work in it. Indeed, she sees the key attribute of an in-house PR person as knowing every facet, from “fun stuff” like brand and product to tax laws. She sees the value of PR agencies as being strong media contacts and local understanding, and less about strategy or creativity – a very traditional view of PR as media relations and a disconcerting read for agencies given the lack of receptiveness to higher value service aspects. Booking.com’s global PR head on Japan was not exactly insightful comments either. More Japan related content here.

    McSuicide? Twitter hoax affects McDonald’s Hong Kong | PR Week – probably because Twitter doesn’t have traction in Hong Kong

    What Brands Are Actually Behind Trader Joe’s Snacks? – Eater – it reminds me student jobs that I had in factories making breakfast cereals, frozen cakes and frozen meals respectively – we would change brand boxes on the line but the product remained the same

    iOS 10 Quietly Deprecated A Crucial API For VoIP and Communication Apps – Slashdot – what’s not apparent is why Apple is deciding to depreciate this API, especially given the amount of phone use that happens on wi-fi rather than cellular networks

    Ships fooled in GPS spoofing attack suggest Russian cyberweapon | New Scientist – what would have seemed like a straight-up Bond villain pot, now seems to be the new normal. GPS spoofing has also been done by the North Koreans and China. They key question is how the GPS network achieves ‘cut through’ whilst being jammed. There is only so much transmitting power that can be put on satellites. It would also mean that ‘old’ skills like astral navigation and map reading are still tremendously important.

  • Apple services + other news

    Apple services

    Misunderstanding Apple Services – Monday Note – more clear-eyed view on Apple services than many people drinking the kool-aid. Apple services can be a relatively weak experience. The original Apple Maps did not meet what would be expected of an Apple product and that has been emblematic of Apple services in general. Part of this is down to testing, there is only so much you can do to ensure quality and consistency of experience in Apple services versus Apple products

    Business

    The China Startup Report — The Information – interesting reading (paywall)

    Consumer behaviour

    CTA – Social Media Plays Crucial Role in Chinese Consumers’ Personal – But Not Professional – Lives, Finds New CTA Study – quite surprised by this, having worked with Chinese clients and colleagues where the main channel of contact was WeChat

    Chinese tourists are everywhere, but why are foreign visitors shunning China? | South China Morning Post – would the Chinese government really want a tourist number increase? Also Hong Kong, Macau and Taiwan give you everything the mainland can and more with less downsides. Finally I do think the country has an external image problem as being difficult to  travel in

    Finance

    Harrods Bank sold to digital challenger Tandem | City A.M. – I guess that’s one way to get a banking licence

    Media

    Financial Times Returns to Apple’s App Store After Six-Year Hiatus – WSJ – HTML versus native app; HTML lost

    YouTube in China is hard – Steemit may save my career — Steemit – interesting comments on the effect of the adpocalypse on YouTube creators

    Jon Ronson on bespoke porn: ‘Nothing is too weird. We consider all requests’ | The Guardian – much of it isn’t ‘porn’ but ways of working through issues

    Retailing

    The Secret Life of the City Banana – NYTimes.com – amazing complexity in the supply chain

    What the Apple store has to teach us about the miserable future of the electric car — Quartz – I don’t even think Apple’s instore customer service is a good model for Tesla

    Security

    The Kronos indictment: Is it a crime to create and sell malware? – The Washington Post – interesting analysis of the charges agains Marcus Hutchins in terms of intent and level of proof required

    Technology

    How This U.S. Tech Giant Is Backing China’s Tech Ambitions – The New York Times – the tricky path taken by Qualcomm (and Intel), what happens when China feels it can move forward without them?

    This fast robot will make Adidas shirts cheaper – and kill hundreds of jobs | The Next Web – this pulls a drawbridge up on countries looking to industrialise and move from the 3rd world into the 2nd world

    A Google employee’s viral anti-diversity memo shows America’s political divide has spread to Silicon Valley — Quartz – lack of dialogue in political and social life

    Wireless

    Fiction: Who Killed Windows Phone? – Monday Note  – Microsoft culture did it. Culture is dangerous; under our field of consciousness, it sneakily filters and shapes perceptions, it’s a system of permissions to emote, think, speak, and do.