I left my iPad on a JAL flight

Published: 20170325
I left my iPad on JAL flight when I travelled to Japan recently.
“I left my iPad on JAL flight” I googled the phrase to look for ways to get back my iPad. I didn’t think my situation was radically uncommon. Luckily I found some relevant JAL FAQ page. My friend helped me to phone the JAL Henada Airport hotline the next day morning, they questioned us for details. They did find my iPad and verified I was the owner! We went to the airport in the afternoon and collected my precious iPad! Thank JAL!

Regarding iPad, one common complaint from the Apple community is the lack of software advancement. iOS cannot empower iPad more useful that iPhone! User cannot make the best use of the bigger screen! For example, one cannot use Flipboard (to find stuff) and Amazon (to shop) at the same time in landscape mode. Many popular apps do not support Split View on iPad.

As Android matures and hardware improves, Android devices can do somethings better than iPad and iPhone! Below is a multi-window session on ASUS Zenfone 3 5.2″. This smartphone is smaller and less powerful when compare to recent iPads but it does a better multi-window job!

By the way, I find Flipboard works better on Android. The Android version will usually return to the last article I was reading when I resume using Flipboard, while the iOS version will almost restart every time. In order to completely read an article if you switch between Flipboard and other apps frequently, you’re better using the Flipboard Read Later feature or Liking the article to remark it. Both requires additional steps.

Google Translate in any app is another useful and convenient feature. Use the Amazon app again example, as shown in the left-hand-side of the picture below, select the text and then tap the Translate option. Right-hand-side shows the translation inside the Amazon app. 

iOS does not provide similar feature. However, the powerful Workflow does! Translate Selection in Conrad’s collection can do translation in any app supporting App Extension.

Hope Apple’s acquisition of Workflow will make iOS more powerful soon!


Drive Thru History: The Gospels

Published: 20170110
Last update: 20170527

It is a good news!

If you want to know more about Jesus Christ then Drive Thru History: The Gospels is something for you.

What is Drive Thru History: The Gospel?
A TV program series with 18 action-packed episodes delve into the history, archaeology, geography, and art surrounding the birth, ministry, death, and resurrection of Jesus. Like you’ve come to expect from Drive Thru History®, these shows are fun, adventurous, and family-friendly. However, we think there is no better educational coverage of the Gospels available today! As a bonus, Dave takes you and your family on a unique driving tour of Israel to experience the actual places where Jesus traveled and taught.
[Source: drivethruhistory.com]

Each episode lasts about 27 minutes. The whole series is less than 9 hours. It is a great show. Thanks Dave.

I learnt about this TV program series from a friend. It is one of the Drive Thru History with Dave Stotts series produced by ColderWater Media. It maybe available on TV channel in your region. The series is also available in DVDs at Amazon.com.

You can watch it by browsing the Trinity Broadcasting Network website at www.itbn.org. The series can be found by clicking Program and then Educational, or by searching Drive Thru History. TBN uses CDN to stream the videos and the quality is good. Thanks TBN.


Please find below the list of the 18 episodes:

Episode 1: The Historical Landscape
Episode 2: The Announcements
Episode 3: Jesus is Born
Episode 4: Jesus Grows Up
Episode 5: Jesus Starts His Ministry
Episode 6: Jesus Returns to Galilee
Episode 7: Jesus Begins His Miracles
Episode 8: Jesus Teaches with Authority
Episode 9: The Sermon on the Mount
Episode 10: Jesus Travels the Sea of Galilee
Episode 11: Jesus Travels North
Episode 12: A Final Trip to Jerusalem
Episode 13: Jesus Arrives in Jerusalem
Episode 14: The Last Supper
Episode 15: The Trial of Jesus
Episode 16: The Crucifixion of Jesus
Episode 17: The Resurrection of Jesus
Episode 18: Who is Jesus?

Some quick notes:
a.iPhone/iPad: use Safari, click the video and it plays! English subtitle is available.
b.Android device: use Firefox or Chrome, click the video and then it will ask you to install Hook which is a video player for Android developed by Ooyala. English subtitle is available.


c.MacBook: use Safari, click the video and it plays. If you hear strange audio like many people talking in different languages, then you can stop the strange audio by pausing the videos in all the eleven live channels!


And he asked them, “But who do you say that I am?” Peter answered him, “You are the Christ.” Mark 8:29

Thanks God!

Transcend JetDrive Go 500 Review

My two use cases for a Flash Drive with BOTH Apple Lightning and USB Type-A ports:
-to transfer file from iPhone to notebook or desktop computers (esp. Windows machines)
-to copy videos/photos from iPhone and to view them on iPad

I travelled to Jiuzhaigou recently. I bought my iPhone and iPad. I believed my iPhone could meet almost my needs but iPad would do a better job for viewing photos. A lot of photos.


Arrow Bamboo Lake, Jiuzhaigou, Sichuan, China


Five Flower Lake, Jiuzhaigou, Sichuan, China


Reed Lake, Jiuzhaigou, Sichuan, China

My iPhone could meet almost all my needs. However I had to print out some travel document on physical paper during the trip. I expected there were Windows PCs with printers for guest use at the hotels. I was not sure the PCs could access cloud storage like Dropbox. I needed a means to easily transfer a pdf document made on my iPhone to the hotel PC – a flash drive with both Apple Lightning and USB TYPE-A interfaces.

I did bought this kind of flash drive two years ago. The objective was to offload photo storage usage from iPhone. It did not work since last year! iOS 9 or later devices cannot detect the drive! It was an expensive gadget and I expected it works for two or more years! It was a unpleasant experience. Dual-port flash drive was a new gadget category at that time and there were not many options. This category is more mature now and we have more choices. My current selection criteria are
1.Apple MFI certified
2.supports USB 3.0
3.physical design with extended lightning connector (for easy plug-in when there is iPhone case)
4.a good iOS app which supports common document formats (pdf, docx, pptx and xlsx, etc.) as well as photo and video. Because of iOS restriction, we need a dedicated app to use the physical flash drive. Lightning flash drive is a two-component product!
5.supports both iPhone and iPad
6.made by company with sound reputation of reliable products
7.good customer reviews/feedbacks

These are my first round selections:
SanDisk iXpand Flash Drive
Lexar JumpDrive C20i
Ravpower iPhone Lightning Flash Drive USB 3.0
Transcend JetDrive Go 500

Based user reviews, SanDisk iXpand and Lexar JumpDrive do not support formats other than photo and video! Both Lexar and Ravpower can be used as charging cables which are useful! However they are a little bit bulky. I wonder if the rubber portions are durable.

Finally I bought a 32GB JetDrive Go 500. It meets all my criteria! It is small, light and tough. The case is made of zinc alloy. There is no moving part. Very handy to carry.


Transcend JetDrive Go 500 is small than AirPod and one gram heavier.

I have been using it for almost a month. It is fast and reliable. Below is a highlight of its spec:
– Ports: one lightning and one USB 3.1 Gen 1 Type A
– Maximum data transfer rate: lightning at 20MB/s and USB at 130MB/s
– Dimension: 36.55mm x 14.3mm x 9.01mm
– Weight: 5g
– Warranty: 2-year
– iOS app: JetDrive Go. The app will prompt you asking for your permission to launch the app to access the device when you plug it in your iPhone or iPad.

There is an informative review on appleapple.top. Below is another good review, by Tony Mauro Ruiz, on YouTube:

I wish the iOS app will support AirPlay soon.

I will recommend this device to if you have use cases similar to mine. Transcend is a well known Taiwan manufacturer, found in 1988, focusing computer memory and storage products. Transcend products in general are good in terms of performance, industrial design, software, quality control and customer service. Its products work reliably for years! Transcend JetDrive Lite, launched in 2014, is a very popular storage solution for MacBook Air and MacBook Pro (mid-2016 and before).

I hope you find this review useful.

Apple AirPods Review – day 5

Thank Apple again! Many of us get our long-awaited AirPods this week! It is said that many receive early deliveries of their online orders too. Cheers!

General feedbacks about AirPods are very positive. Fortune says AirPods are Perfect!  Forbes believes AirPods is a bigger business than Apple Watch. They maybe the most physically resilient Apple product too!

After using it for five days, I observe a few things and have some comments:
1.AirPods does not support multi-point (connecting the headset to two devices simultaneously) which is a common feature of modern Bluetooth headphones. (One iPhone is better than many non-iPhones. Then why we need this? Because it is strange to speak to the Apple Watch when the digital crown is pressed while AirPods are in the ears.)

2.When remove the AirPods from the case, AirPods will by default try connecting to the last connected device. It requires manual connection on another device if your want to switch the AirPods to the that device.

3.If you switch on another Bluetooth headset/speaker then your iPhone will connect to it and switch the audio source to it.

4.By default double-tap triggers Siri. It can be changed to Play/Pause or Off at iOS Settings > Bluetooth. It is not configurable in Sierra and hence always Siri. Different iOS devices can have different configurations. Say double-tap to trigger Play/Pause when AirPods connect to iPhone, and to trigger Siri when AirPods connect to iPad.

5.AirPods works with non-Apple devices such as Android tablets and Nokia phones. Double-tap can trigger Play/Pause only. Take an AirPod out from ear will pause audio.

6.AirPods connectivity is very very good! They work even if the iPhone is a  different room ten of meter away!

7.AirPods stay firm and comfortable in ears. At least my ears. It is fine to wear it/them the whole day, no matter you are sitting, walking, running, typing, eating or sleeping! It is always on. It is private. We can expect more applications using audio communication and interaction. And yes, it changes behavior!

My wish list items for the next generation:

-Apple Watch complication for Now Playing, to allow one click control of sound volume via Apple Watch. This requires no hardware update and should be easy:)

customisable equaliser Update: from iPhone User Guide: Go to Settings > Music > EQ. EQ settings generally apply only to music played from the Music app, but they affect all sound output. Thank AppleInsider.

body temperature measurement

-optional noise cancellation or reduction

-a physical hole or something on the case. It will be convenient if the case can be connected to keychain. One drawback is will sketch the case surface…

Merry Christmas! Happy Holiday! And I want to share this song with you – Hallelujah by Killard House Special School choir:

Apple AirPods Review – first 12-hour

Available. Finally.

There were news last week about AirPods availability at Apple Retail Store this Monday. Maybe ture, maybe fake. Fortunately it turned out was true! Thank you 9to5Mac!

I got my AirPods in the morning of 19-Dec-2016 at Apple Retail Store, Causeway Bay.

AirPods from Apple Retail Store

It is a three-component device: Right AirPod, Letf AirPod, the Case. It is a wonderful product as I expect. I would like to share my first 12-hour experience with AirPods.

AirPods are very light. It is very comfortable to wear AirPods. It just feels natural. Sometimes I even wonder if they are in my years. They stay firm in my ears. I did a 5km run this evening and found it stayed firm and stable, better than Jaybird X2 and BackBeat Go 2. And there is no wire banging on your neck! Apple does not emphasis AirPods are desiged for sports. But I find it is great for track running! AirPods sound better, clearer, louder, for both streaming audio and phone conversation. I believe AirPods are better than most sport-focused wireless headphone products .

And I ran faster wearing AirPods:)

run faster wearing airpods

One AirPod is a better than Two AirPods!

The best feature to me is I can use a single AirPod for audio streaming! I don’t need stereo sound for podcasts/news. It is more “friendly” to wear a single earpiece when you’re walking or shopping with your family/friends and you are really want to listen to podcasts! You can also hear the ambient sound which is important in some occasions.

Longer battery life.

The best wireless earbuds are the ones always working! Battery is the Achilles’ hills of wireless headphones. AirPod last 5-hour and the case can charge it to work for 24-hour! If use a single AirPod only, a full charged AirPods set can stream podcasts for two days! The battery level is available at multiple interfaces, it is less likely to forget charging the device.

notification center

control center

AirPods are the best holiday gift for iPhone users!

Text-to-Speech apps for iPhone 7 Plus

I was lucky to get my iPhone 7 Plus two weeks ago. Thanks God.

How is it? Long story short, it is fast. Every time I unlock the device with its new Home Button, I feel fast!

I do believe we will have more audio interaction with iPhone, especially using iPhone to listen to news and to get information. Apple AirPods are not available yet. However, with the new Stereo Speaker System, iPhone 7 can speak louder and clearer than many other devices!

Overcast, HKEJ, Pocket and Audible are the apps I most frequently listen to. In the last few days a few more apps get more timeshare from me. They are iBooks, Workflow and SCMP.

iBooks has been working with Speak Screen since iOS 8. I find the Speak Screen feature in iOS 10 is more stable. It won’t stop unexpectedly. I can now use Speak Screen confidently to read out iBooks content. iBooks tracks the reading status of each book. It is very handy feature when reading several books. With 3D Touch, I can easily resume reading. (ISC)2’s InfoSecurity Professional Magazine now supports ePub format. It is more iPhone-friendly than PDF. I use iPhone more to read/listen to this magazine.

SCMP, the most popular English newspaper in HK, removed its paywall last April. Thanks to the Alibaba’s acquisition. SCMP is a great app but it does not support text-to-speech. However, Workflow does! There is Workflow action extension “Speak Body of Article”. With three clicks – Share Button, Run Workflow, Speak Body of Article – iPhone will read out the good SCMP content! Workflow’s “Speak Body of Article” works with Nuzzel and Medium too.

I customize the extension to speak Chinese (rather the English), and it works with the Apple Daily app (蘋果動新聞)!

I am listening to news spoken by iPhone when I am writing this blog post on my Mac.

Some iPhone 7 Plus Matte Black users encounter unresponsive Home button problem. Try Reset All Settings and set it up as a new iPhone!

One More Thing: AirPods will measure your Body Temperature and Respiratory Rate

Wireless. Effortless. Magical.

It is mid-Sep. It is Apple time. iPhone and Apple Watch get the spotlight. They are great products. But I am more interested in AirPods because it is something new, and magical.

Hearable? Yes
Audio Computing? Yes
Life saving???

In my previous posts (this and this) in 2014, I predicted “iWatch” would be health centric and could measure life vitals – pulse rate, body temperature and blood pressure. Only pulse (heart) rate came true. I think we will have in coming Oct two more vitals – body temperature and respiratory rate.

Vitals” width=”169″ height=”300″> iPhone Health app > Vitals

According to HowStuffWorks.com, eardrum is a good point to measure core body temperature from because it is recessed inside the head. We put a tympanic (ear) thermometer inside the external ear canal to measure the infrared radiation from the eardrum. Tympanic thermometer is fast and creates no discomfort. The key measurement component is infrared sensor.

Ear Thermometer (source: drugs.com)

Ear Thermometer (source: drugs.com)

There are recent researches to estimate respiratory rate using tri-axial accelerometer. Recode reported in mid-2014 that Spire developed breath monitoring device. One of the key component is accelerometer.

With W1s, infrared sensors and motion accelerometers, AirPods are capable to re-invent tympanic thermometers and respiratory rate measurement devices.

Simultaneous out-of-range readings of multiple life vitals possibly indicate unhealthy or even adverse condition. If this happens, Apple Watch will alert you (to use the Breath app to calm down). If this happens for a prolong period and alerts are unattended, then Apple Watch SOS will initiate a call with local emergency. It may save a life!

Apple Watch SOS

Apple Watch SOS

It is more than magical.

Apple One More Thing always brings good surprise. Thank you.

How to take an ear temperature | Drugs.com
Respiratory Rate and Flow Waveform Estimation from Tri-axial Accelerometer Data | IEEE
The AirPods are Apple’s first ear computer | Slate
A New Wearables Platform | Above Avalon
Gadget Lab Podcast – The Thing That Gets You to The Thing | Wired