Watts Up

27 09 2017

Power to your iThing

🚽 WC is the traditional water closet

But talking about this would be off-topic.

Lets talk about *W* ireless *C* harging that means bringing Watts up to your iThing after laying it down on a little machine which functional principle was already born about 150 years ago.

Without the groundbreaking publication of “A Dynamical Theory of the Electromagnetic Field” in 1865, by Scottish J.C. Maxwell wireless charging wouldn’t be possible. So much for the copycat discussion and the simple fact that everything has its preceding ideas.

Again Apple isn’t the first offering WC but after listed as one of the 213 members of the Wireless Power Consortium they now want *to make the things better than they are*. And they will do it again. Others will follow.

How WC works …

ction chargers use an induction coil. An alternating current creates an alternating electromagnetic field around the coil. A second induction coil in the iPhone takes energy from the electromagnetic field and converts it back from alternating to direct electric current to charge the Li-Ion battery.

The source field must cover the receiving coil which results in a short range of energy transfer. So iPhone and charger must be in close contact without any metallic objects between them (they would be a shielding for the electromagnetic field) except an additional case for the iPhone (Leather or Silicone). A metal plate, sometimes used for magnetic car mounts, may already be obstructive.

Over greater distances this method is highly inefficient and wastes the vast majority of the energy put into the transmitting coil. Greater distances between sender and receiver coils can be achieved when the inductive charging system uses *resonant inductive coupling*.

Think of it like this …

A tuning fork can cause another to vibrate when both are tuned to the same pitch. Using the resonance phenomenon energy transfer can drastically be increased and wouldn’t require a close contact between charger and iPhone.

<<<<
xcited to see what’s coming next after Apple will massively engage in the WPC. AirPower is just the beginning.

Thanks for taking your time.





iPhone 8 at a glance

1 09 2017

Sometimes a picture

is worth a thousand words so here is a summary of relevant specifications published on

iPhone 8 – MacRumors

We’ll see.

Thanks for surfing by.





OK Google+

16 07 2017

I use your mobile app for iOS since years on my iPhone and wrote many Feedbacks and Reviews but you didn’t give me what I need as a moderator in a big, a very big community.

So I’m back again with an updated view on the issues hampering to do a great job. We mods do the work in our leisure time. We are not on your payroll although we are working hard for your image.

You don’t want us to mutate into John Doe or A.N. Onymus for our beloved ones, don’t you?

So my request is to support us by adding reasonable features which let us extend our leisure time.

Your members add value, your moderators do it also so now it’s your turn to massively improve your app. I’m waiting for some of my mentioned flaws since years.

To be fair, you gave us some useful features in the 2017 updates but it’s still annoying to not have all features in the app which are available in a browser.


Feel free to download my concept map as a PDF from my BOX account

I’m a mod and I feel sad

Thanks for 💧ping by.





Creating Collages

10 05 2015

People say …

A picture is worth a thousand words.

And there is more …

Humans are designed to absorb visualized information in a jiffy and in many cases remember this information much longer than any other stimulation of senses.

Create collages on your iPad. It’s not only funny but also lets you digest the topic again.

Earlier I posted this image with an ironic content about Apple’s payment system, which works with the iOS devices starting with iPhone 6 and iPad Air 3.

2015/01/img_38931.png

It’s an example for what you can do on an iPad. See the appropriate ingredients, apps, and devices to create collages in the image below. The collage was also created with Apple’s presentation app Keynote.

2015/01/img_3916.png

It might be also worth creating some images with photos of your last holiday. Once you started you’ll love it.

The iPad is definitely a shining example for disruptive technology.

It’s because a touchscreen is much nearer to human activities than any other device or textbook could be. What we do is mostly what we do with our hands. It’s our first approach to new things. Creating artworks, modeling new devices, or writing down all the ideas leading to Einstein’s E=m c c equation on a sheet of paper while walking through the room and reflecting our thoughts is almost always done by hand.

Summary …

Stay hungry, stay foolish, and be creative with your iThing.

Related links …

iPad @ Universities

About the iPad

If you use images you should know something about the Copyright

The Copyright

Thanks for dropping by.





UI and UX

6 03 2015

Not all readers are familiar with all the abbreviations used in the IT world.

So, UI means the User Interface and describes the layout of an app seen by a user. Developers should follow some standards published by Apple in The iOS Human Interface Guidelines (see ‘Related links …’).

UX means the User Experience and describes what users feel when they use an app or a device the first time and extensively later on. The impression must be positive to keep the app on the device for further usage resp. win a loyal customer.

IMG_3648.PNG

Both UI and UX are in some way subjective criteria but essential for generating acceptance and loyalty.

Steve Jobs told us on the WWDC in 1997 …

You‘ve got to start with the customer experience and work back toward the technology – not the other way around.

Designers play an essential role in the development of successful products. It’s Sir Jonathan Ive (lead designer of MacBook Pro, iMac, MacBook Air, iPod, iPod Touch, iPhone, iPad, iPad Mini and iOS 7/8) who is responsible for design at Apple, Inc.

Sir Jonathan tells us …

Simplicity is often equated with minimalism. Yet true simplicity is so much more than just the absence of clutter or the removal of decoration. It’s about offering up the right things, in the right place, right when you need them. It’s about bringing order to complexity. And it’s about making something that always seems to “just work.” When you pick something up for the first time and already know how to do the things you want to do, that’s simplicity.

Related links …

Apple’s Human Interface Guidelines

Designed by Apple in California

Two examples for perfectness …

iThoughts (mind mapping tool)

Compass (Apple’s built-in iPhone app)

Thanks for visiting iNotes4You.





Mindscope

30 11 2014

Apple’s iPad is the perfect device for summarizing and visualizing what’s going on in your brain.

Most of the apps available at the App Store are designed for special tasks like note taking, mind mapping, concept mapping, etc. But there are also innovative ideas combining different purposes in just one app.

For technical products Three-In-One, or let’s say X-InOne, is a synonym for a set of three/X features implemented in just one product. Three-In-One concepts are well-known from printers. For printing, copying, and scanning documents there is just one device which does it all.

IMG_3217.PNG

An example is the brandnew app Mindscope by John Goering.

It promises to be

Part mind-mapping tool, part outliner, part todo manager.
A multi-level magnet board for your brain.

The basic idea of John is to organize information in layers each attached to a text snippet.

Create a text snippet.
Tap on it to move into the next layer
(fortunately not the next layer of your touch screen but a software controlled stoarage)
Enter further information.
Go back by using the pinch gesture or tapping on the layer menu at the top of the screen.

If you installed the app the welcome screen presents several videos about the usage.

IMG_3218.PNG

In advance …

The app isn’t ready yet. It’s brandnew and if you are interested in using this tool you should be patient until John adds some necessary features users expect when using the tool for note taking and mind/concept mapping.

Not all readers are familiar with all the abbreviations used in the IT world. UI means the User Interface and describes the layout of an app seen by a user. Developers should follow some standards published by Apple in The iOS Human Interface Guidelines.

UX means the User Experience and describes what users feel when they use the app the first time and extensively later on. The iPad is made for apps simplifying daily tasks. If UI and UX isn’t perfect it’s likely that an app carves out a miserable existence or is deleted after a short time.

Both UI and UX are in some way subjective criteria. So take a look on the screenshots of Mindscope and build your own very personal opinion.

The UI was developed by an engaged team in Berlin, Germany, and for me it looks perfect. I’m convinced that we soon will see a high quality product with the well-known label ‘Made in Germany’. So there seems to be no reason to not purchase the additional features via an In-App-Purchase and getting all the projected refinements of future updates.

Features …

An image is more than a 1000 words. So please look at my collages to see how the app works.

Using the app is easier than any other app I used before. Although it should be mentioned that features are limited. It’s the task of John to keep it as simple as it is now after necessary features are added. Jaakko did it with his app Mindly and I hope John will do it as well.

An application …

Using the app Inspiration I created a short summary of how to sell an iOS device. To get familiar with Mindscope I transferred the information to a board in Mindscope.

IMG_3226.PNG

What we can see is that there might be problems of acceptance because Mindscope doesn’t support colors, shapes, and images. The only way to highlight essentials is to use a bold text possibly with a larger size.

Honestly said, the creation of the board shown above was a nightmare and here are just some of the reasons why:

  • The size of a board is limited to the screen size of the iPad. The content cannot be extended or moved around.
  • Boards cannot be zoomed.
  • Boards do not adapt their position relative to the keyboard coming up when you create a new object.
  • The shape coming up when multiple objects are selected often doesn’t surround the actual selection.
  • The press and long-press gesture often opens a new board and transfers the content of a text snippet into this board.

English is not my native language and so it’s quite difficult to describe what happened during the creation process but we should keep in mind that we are talking about a 1.0 version.

Anyway I’m not sure if developers should release apps where basic features are missing or the UX in some cases is near to annoy users. It’s getting harder and harder to compete with apps already available and constantly improved over years and so the release date for a new app should be considered carefully.

Missing features …

Developers like Jaakko Rantanen (developer of Mindly) who first released his app in December 2013 and launched powerful updates in January, April, and July 2014, skyrocketing ratings and sales did it right. Talk to your customers and delight with useful new features.

If John is only approximately on the level of Jaakko we will see a competitive offer which will have it’s place in the category of useful productivity apps.

The cons as of August 26, 2014 …

  • Syncing between iOS devices not supported
  • Images cannot be assigned to topics
  • Text colors are not supported
  • Proprietary file format available only on the device
    Files cannot be sent to cloud storages or by mail
  • Topics cannot be organized in folders
  • Shapes for topics are not available
    This is a quite important con because shapes are an indispensable option to use visualizations of complex topics.
  • The UNDO control is missing
    Sorry, but that’s an absolute No-Go.
  • No word wrap
    At the time the app is more suited for shorter text snippets.

Not listed are a couple of useful small parts in the program code which make users happy, e.g. aligning objects, duplicating objects, and, and, and.

IMG_3219.PNG

The developer tries to avoid on-screen controls which is definitely the right approach to let the user focus on content.

Remarks (October 23) …

To get an overview of the changes after my article was written please have a look at the Version History of the app in the App Store. Some useful features have been added but I still think that, after 2 months of being in the market it’s a no-go that there is still no UNDO feature.

Remarks (November 15)

Never give up. The sorely missed UNDO command was released in Mindscope 1.3 along with some other tweaks which can be looked up in the version history of the app in Apple’s App Store.

The app still has the subtitle ‘Mindscope – the Mind Mapping Out…’ although many features even of simple mind mapping tools are missing.

Summary …

The app looks quite promising. The next months will give us the answer whether it moves into the smiling sky of iOS apps or drops into no-man’s-land.

The app promises to be a tool for mind mapping, planning projects, taking meeting notes, creating flowcharts, tracking todos, and presenting information. This is a quite exaggerated announcement. To compete with a specialized app or a Three-In-One app like MagicalPad it needs tons of further improvements.

John, keep on following the KISS principle. This is what users expect from modern apps for the Apple’s mobile flagship for teaching, learning, and organizing.

Related links …

The developer’s website …

Mindscope

Mind mapping …

iThoughts

Mindly

Mind/Concept mapping …

Inspiration

Three In One

Mind Maps + Concept maps

Others …

Note taking

Thanks for visiting iNotes4You.





Critical notes on Mind Mapping

3 09 2014

This is an an address to the community of mind mappers including myself.

First of all let me say that I’m no professional mind mapper and my native language is not English. So please be sympathetic if there are lacks in my statements or in understanding my intention.

I started mind mapping about one year ago with the app iThoughts on an iPad after moving into the Post PC era. It was the way to visualize content and the reason might be my profession. As a programmer it’s a daily task to first visualize what the algorithms should do after coding them and how they should be presented to users without any knowledge of the executed tasks behind the UI.

Getting in touch with the world’s largest platform for mind mappers, it’s BIGGERPLATE.com, and experts in social networks like Toni Krasnic, Hans Buskes, Chuck Frey, Liam Hughes, Chance Brown, Daniel Tay and many others I could improve my theoretical knowledge. Since then I tried to use mind maps in my blog frequently. My blog is about the usage of Apple’s iOS devices and so it’s obvious to use maps for summarizing features of devices and apps with these intentions:

  • forcing people to explore information
  • improving attractiveness of articles by using images which present further information instead of being just eye catchers
  • motivating readers to use mind mapping tools for a more effective summarization process

After one year of using maps in my blog it’s worth to summarize my experiences.

Readers like it …

I always get positive response when using mind maps in an article.
Thousands of downloads show that readers are interested in visualized information.

20140225-062416.jpg

This should motivate authors to use them wherever it’s useful e.g. to summarize technical descriptions or shortened information about more complex topics.

Readers don’t use tools …

Because I always provide links to download my maps in different file formats (PDF, some proprietary formats of other mind mapping tools, and since some days also the DOCX file format) I can look at the number of downloads from my BOX account.

The total number is about 9,500 and 95% are PDF downloads.

Provide additional text …

Usually mind maps should speak for themselves. This often is true for simple maps but when it comes to more complexity additional explanations are all too frequent missing.

Visitors on blogs and social networks do not really understand what the meaning of topics or subtopics is, why it is important, and where additional information is provided when looking on the surrounding textual information. Connections are cut off.

Do not publish ‘personal maps’ …

Maps can roughly divided into content which is only suitable for the creator and maps which are useful for the public. See this map. It was published on Biggerplate without an added description. What can it be used for? What was the intention of the creator? From a graphical point of view it looks nice but I think that’s all and visitors take a look, tap on ‘Like’ and move over to the next nice image.

20140225-060115.jpg

Sadly this distinction is not made on the BIGGERPLATE platform where we see maps which are useless for the public because they just reflect complex considerations of individuals which are presented without further explanations.

Add further file formats …

If the target of mind mappers is to spread the technique to a larger audience downloads of different file formats should be added. Otherwise mind mappers stay within their community and others cannot access their content.

There are factual standards for documents (PDF, DOCX) and images (PNG, JPG, etc.) but there are still lots of proprietary formats of the developers of mind mapping tools with low compatibility level.

It should be a topic for conferences to find a solution.

Missing stats …

Biggerplate by far is the largest platform for mind maps.

Here is an actual info graphic published by Liam Hughes (UK), the founder of the platform, in February 2014.

20140227-135009.jpg

In this context the following stats are important:

  • 76% used mind mapping for “brainstorming by myself”
  • 39.1% of the sample used tablets for mind mapping
  • 3.51 on a scale of 1-5 is the importance of choosing a mind mapping tool because of its supported map style
  • Only 10% of the surveyed participants are younger than 30 years.

Additionally I extracted some information directly from the website.

Map Views 6,435,382
Members 63,009
Google +1 437
Facebook Likes 2,215
Supported File Formats 6 (1)
Groups 163 (2)
Trainers 25

(1)
DropMind, Concept Draw, XMind, Mindjet, iMindmap, MindGenius
(2)
Everybody is entitled to create his own group. The consequence is confusion about the uniqueness of content and an appropriate assignment of newly uploaded maps.

Unfortunately I couldn’t find stats about the total number of uploaded and downloaded maps. The numbers are only displayed for each map. So let’s have a look on the number of views, 6,5 millions. This sounds much. But views can be views of some seconds or views followed by downloads.

What can be said is that the number of views of a representative number of maps is significantly below the number of downloads.

Example:
Group ‘Finance Maps’ with an average ratio of 10/1 that means just one member of 10 downloaded the map for what reason soever. Within other groups the ratio varies between 50/1 to 1000/1.

Possible reasons could be

  • No suitable file format available
  • No further description available
  • Ugly preview
  • Applicable only for personal usage

So there is some work for the Biggerplate team to improve the usefulness of the platform. Searching for suitable maps is a disaster. 163 groups created by members, an uncountable number of wrong sorted maps, and the missing support for the fast growing number of mobile devices are stumbling blocks to gain currency.

The Post PC era …

Mind maps are cormorant space eaters.

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Stats show us that more and more people are on the way into the Post PC era. Mobility is the keyword and it goes along with reduced screen sizes.

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A revamped approach like MINDLY for the iPhone (by Jaakko Rantannen) is necessary to use maps on mobile devices (see my app review under ‘Related links’).

Use mind maps …

I don’t have reliable stats about articles published by mind mappers. So it’s just my personal observation that mind mappers often do not use mind maps.

That’s a quite noteworthy discrepancy between their target to further popularize the technique and their own formats for published content.

To emphasize this:

It doesn’t look exemplary if mind mappers don’t use mind maps.

Describing the benefits of the technique repeatedly doesn’t win somebody over to mind mapping.

It’s still the old metaphor of ‘Learning by doing’ which helps.

We are in a transition phase from computers to mobile devices, also known as the Post PC era, and mind mappers know that maps are cormorant space eaters but less is efforts are undertaken to solve this conflict.

Vendors of operating systems still ignore the mind mapping technique by not providing implemented, standardized functionalities which allow to use maps without additional software. A consequence of the file format disaster?

There is hope …

And that’s the paradigm shift in teaching and learning with tablets using mind mapping tools. Developers will or already have recognized this market and I hope we will see innovative solutions. Tools like INSPIRATION and it’s latest updates as well as Mindly move into the right direction (see my reviews under ‘Related links’).

Summary …

There is a lot to do to bring mind mapping to the public.
Schools are an essential part on this rocky road.

Related links …

Biggerplate …

Biggerplate Annual Report 2014

Blog posts …

Mindly for the iPhone

Inspiration for the iPad

iThoughts – redesigned, reengineerd, re-everythinged

Remarks to Mind Mapping

Molecules and Art

Thanks for visiting iNotes4You.








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