Kibbles & Bytes Blog

  • The All New MacBook Pro

    After weeks of anticipation and months of speculation, Apple finally announced updates to the MacBook Pro lineup. Before we get into the details let’s pause for a moment of silence. Apple has officially eliminated the optical disk drive from the entire computer lineup by removing the entry-level MacBook Pro 13in 2.5GHz which hadn’t been updated since 2012.

    The new MacBook Pros offer some pretty remarkable upgrades. They have up to 130% faster graphics, screens that are 67% brighter, up to 58% more storage volume and are 17% thinner. Apple has also removed the function keys from most MacBook Pro models and replaced them with the all new Touch Bar which also allows for integrated Touch ID. The 13in MacBook Pro has slimmed down from 4.5lbs to just 3lbs. The removal of the optical drive, the traditional spinning disk drive and most of the ports has allowed this dramatic reduction in weight. The Force Touch Trackpad is now 2x bigger on each MacBook Pro, the flash storage is up to 100% faster and the battery life has been increased to 10 hours.

    **Thunderbolt 3**

    Thunderbolt 3 has been introduced to the new MacBook Pro and now supports 5K. Like previous generations of Thunderbolt, these new ports allow the user to connect multiple devices through the same port configuration. The base model 13in unit comes with two Thunderbolt 3 ports while the stepped-up 13in and the 15in models have four Thunderbolt 3 ports. The 15in MacBook pro can support up to two additional 5K displays and dual RAID systems allowing for some pretty incredible productivity and amazing work experience from a portable machine.

    **Touch Bar and Touch ID**

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    The all new Touch Bar replaces the function keys on all the MacBook Pros except for the base model. For those users who still aren’t ready to let go of the physical function buttons Apple still leaves these keys on their $1499 model and by pressing the function key the Touch Bar will digitally display function keys. The Touch Bar is a small digital screen where the traditional functional keys once resided and changes depending on the application that you are running. If you’re in mail you can customize your Touch Bar much like the graphical tool bar in mail. You can now file, forward or delete with the touch of your finger and never have to use your track pad. For users who edit photos you can now relocate many drop down menu options to the Touch Bar allowing for full screen editing with ease. You can accept an incoming call, text someone your favorite emoji and now even Apple Pay all from your Touch Bar. Touch ID allows you to now unlock your computer with the touch of your finger and even use Apple Pay on your favorite sites.

    **Second Generation Butterfly and Larger Touch Pad**

    The butterfly switch mechanism was first introduced in the MacBook and it’s what helps to give the keyboard on the MacBook an even lower profile and faster response time. The keys are now even more stable allowing for a more comfortable typing experience and more responsive keys. The Touch Pad is now 2x larger than previous generation models giving users more space and flexibility to work and manipulate graphics.

    **Faster Graphics and a Brighter Display**

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    The 15in MacBook Pro now has up to 130% faster graphics performance than previous models while the 13in is up to 103% faster. The new displays in the MacBook Pros feature a 67% brighter contract ratio and 25% more colors. The new LED display delivers deeper blacks, brighter whites and more vibrant greens and reds. Just when you thought that the display couldn’t get much better Apple managed to make it even more impressive.

  • Apple by a Nose

    Apple posted their quarterly and annual financial statements on Tuesday. It was the first year-over-year loss in several years but everyone knew that was coming since sales have been lower all year. Nevertheless, Apple had a good quarter beating the analysts’ estimate on Earnings per Share (EPS) by a couple cents.

    Perhaps the biggest highlight and news from the financial reports was that the “Services” category grew by over 24% to a record $6.3 Billion. Let’s put that in some perspective. If the services part of Apple was a separate company it would be in the Fortune 100. Services generated more revenue than Macs and more revenue than iPads. I remember well when Apple’s aspiration was to be a $5 Billion company and they are doing that with Services alone and it is growing rapidly.

    That was pretty much the only area growing. They sold fewer Macs although 4.9 million Macs ain’t too shabby. They sold fewer iPads despite the popular iPad Pro being in the mix for much of the year. iPhone sales were down but a bit higher than the analysts expected at 45.5 million sold. Tim Cook did indicate that in 33 of their 40 markets, iPhone sales did increase. He mentioned India in particular where iPhone sales increased by over 50% year-over-year.

    Apple did, however, predict that this next quarter, the holiday quarter, would be strong and return Apple to growth numbers. They projected revenue between $76 billion and $78 billion, gross margin between 38 percent and 38.5 percent, operating expenses between $6.9 billion and $7 billion, other income/(expense) of $400 million and a tax rate of 26 percent. This is very strong guidance.

    Apple continues to have a huge bankroll with over $237 Billion in cash and marketable securities available and they returned over $9 Billion to shareholders in dividends and share re-purchases.

    There is no resting on their laurels at Apple, either. R & D spending for FY 2016 exceeded $10 Billion for the first time and Tim Cook said, once again, that the product pipeline is exceptionally strong.

    Another great quarter for the most amazing business story. Congratulations to the Apple team!

  • _Dear Friends,_

    It is Fantasy Fest week here in Key West so you never know what you might run into on the streets. We’ve been sticking close to home, though, as my Cubbies are in the World Series and that takes precedence over all other fun.

    Apple held their latest product announcement on Thursday and as expected, revealed new MacBook Pros. Emily will talk about the new Macs and the Touch Bar but Apple also talked about their new TV App. It looks very handy in terms of finding content. I have been moving away from getting my content from traditional cable or satellite and find now that about 60% is from Apple TV. Of course, the screwy way that they manage some of these apps means I need a cable or satellite connection to qualify for the apps.

    There is so much content out there now that it is hard to find what you are looking for. With the new TV app coming in December it looks like it will be much easier. I like that it is integrated with the Siri Remote so you can just ask to “see the news” or “watch the Celtics game”. I hate it when Apple announces stuff and makes me wait.

    This week’s Kibbles & Bytes exclusive features the iPad Pro 9.7-inch 32GB Wi-Fi in Gold. We are bundling this with the Apple Pencil and AppleCare Plus for the special price of only **$749.99!** “**That’s $50 off for Kibbles & Bytes readers!**”:http://www.smalldog.com/wag900002451

  • Enter the 3rd Dimension and Push!

    I got my first experience with 3D Touch or Force Touch as it was known then on my Apple Watch. I noticed that Grace was able to answer calls on her watch like Dick Tracey but for some reason I could not. So, I called Apple support and learned the difference between a tap and a press. Apple took this one step further with when Apple first unveiled 3D Touch in iOS 9 with the iPhone 6s and 6s Plus, giving users of those iPhones a new way of interacting with apps, but 3D Touch never really caught on. Now, with the release of the iPhone 7 and 7 Plus, and broader support in iOS 10, 3D Touch is worth learning if you have one of the supported iPhones.

    3D Touch works in two ways: “peek and pop” and “quick actions.” Apps use peek and pop to let you glance (peek) at an item by pressing down on it (not just a touch, but a press into the screen), and then jump to that item (pop) by pressing harder still. In Safari, for instance, you can preview a link by pressing it, and then either release to dismiss the preview or continue to load it in its own tab by pressing harder. Or move your finger up on the screen without letting go or pressing harder to get controls for opening the link, adding to your reading list, or copying the URL. This trick applies to links in other apps like Mail, Messages, and Notes, too.

    You can also use peek and pop with email message summaries in Mail, headlines in News, thumbnails in Photos, people in Find My Friends, dates and events in Calendar, and even the previously taken photo box in Camera. Support for peek and pop in third-party apps isn’t as widespread as it is in Apple’s apps, but it’s still worth trying whenever you want to preview something.

    More interesting are quick actions, which present a menu of common actions when you press down on an app’s icon on the Home screen, or on various controls and other items throughout iOS. Home screen quick actions are great, since they let you kickstart an app into doing something with just a hard press on its icon. If the app has a widget, a 3D Touch press shows that as well.

    For instance, using 3D Touch on the Phone app shows its widget, which gives you buttons to call people in your Favorites list, along with actions to view the most recent call, search for a contact, create a new contact, or view the most recent voicemail. The Clock app lets you start a timer or the stopwatch, or create an alarm. Messages quick actions can create a new message or open a recent conversation. Use 3D Touch on Safari’s icon and you can create a new tab or see your bookmarks or reading list. You can even press on a folder to rename it quickly.

    Quick actions and widgets are much more commonplace among third-party apps than peek and pop support, so be sure to try 3D Touch on all your favorite apps. If all you see is a Share item, the app has no quick actions or widget, but many apps provide both static actions that are always the same and dynamic actions that reflect your past usage.

    iOS 10 brings 3D Touch to Control Center too. Press the Flashlight button to adjust the brightness of the light, the Timer button for some pre-canned times, the Calculator button to copy the last calculation result, or the Camera button to take a photo, slo-mo, video, or selfie.

    On the Lock screen, press a Messages notification to expand it and reply directly from the notification. More notifications will become interactive in the future too. And in Notification Center, you can press a notification to expand it, or use 3D Touch on the X button for any day to reveal a Clear All Notifications option.

    It’s too bad that there’s no way to know in advance if an app supports quick actions or peek and pop, but as the number of iPhone users who can use 3D Touch increases, developers will incorporate 3D Touch capabilities into their apps more and more. So give it a try!

  • Monica Van Schaick

    Family: Mom-Sara, Dad-Kevin, Sisters, Aly and Lauren, Niece-Ariana, Nephew-Jaiden Pets: Dogs-Nelli, Ace and Emma | Cats-Tinkerbell, Snowhite, Jack and Prince Hobbies/Interests: Reading, Kayaking,…

  • Anthony Alichwer

    Family: Family of four plus a huge Italian family Hobbies/Interests: Photography, Film, Cars, and going out to eat. Favorite TV: Seinfeld Favorite Movies:…

  • Working Together

    In a direct challenge to Google Docs, Apple has introduced collaboration to the iWork suite of apps. Pages, Numbers and Keynote now support collaboration through iCloud.

    You can use iWork collaboration with these devices:

    • A Mac with macOS Sierra and Pages 6.0, Numbers 4.0, or Keynote 7.0 or later
    • An iPhone, iPad, or iPod touch with iOS 10 and Pages 3.0, Numbers 3.0, or Keynote 3.0 or later
    • A Mac with Safari 6.0.3 or later, or Google Chrome 27.0.1 or later
    • A Windows PC with Internet Explorer 11 or later, or Google Chrome 27.0.1 or later

    If you find collaboration is not available to you, make sure that you have the latest versions of the iWork apps. I have run into this issue a few times here at Small Dog. I am always a bit ahead of the rest of the team in terms of running Apple software so if I send a Pages 6.0 document sometimes I get push back from those that haven’t upgraded. I do recommend that you update to the latest versions in order to take advantage of the new features, especially collaboration.

    To invite others to collaborate on your document in Pages, Numbers or Keynote you must be signed into iCloud and have iCloud Drive turned on. I was struggling a bit as we were testing this because collaboration is very dependent upon iCloud addresses. You need to use the iCloud email address to invite someone or it may get stuck in the “verification link cannot be sent” bug.

    Keep in mind that the title of the document will be included in the link that you send so if it is confidential- like “www.icloud.com/pages/09aMdbLCQ5naCrMpHaqAfxUoQ#firingemily” you might want to tell the recipient to not forward that link.

    You can invite people to collaborate on your Mac, iOS device or from iCloud. To invite from the Mac simply click on the handy “collaborate” button in the menu bar. By default, people that you invite can edit your document. You can change share options and limit who can access it. If you set Who Can Access to “Anyone with the link”, and you want to add a password, click Add Password. Type your password and hint. You and other participants need this password to open the document.

    Then choose how you want to invite others to work on your document. If you choose to email your invitation, type an email address or phone number for each person you want to invite. Add any other information, then send or post the message.

    To invite from your iOS device, tap the ***, then tap Collaborate With Others. Again, you will be given the options to limit access or add a password. Click on Add People and you have the same choices on how to inform them via email, Messages, copying the link, Twitter or Facebook.

    Inviting from iCloud in Safari is the same as doing so from within Pages on the Mac.

    You may not want everyone to be able to edit the document but do want them to be able to read it. You can set this all up when you share. When you invite others to collaborate on your document, you can set restrictions on who can view and make changes to your document.

    In the Who Can Access menu:

    • Choose “Only people you invite” if you want only specific participants to access the document. To open it, those participants must sign in to iCloud or iCloud.com with an Apple ID. If they don’t have an Apple ID, they can create an Apple ID after you share the document with them.
    • Choose “Anyone with the link” if you want anyone who has the link to the shared document to be able to open it.

    In the Permissions menu:

    • Choose “Can make changes” if you want anyone who can access the document to be able to edit and print it.
    • Choose “View only” if you want anyone who can access the document to be able to view and print, but not edit it.
      You can change share options at any time by clicking or tapping the Collaborate button, then choosing Share Options.

    It is usually important to be able to track everyone’s edits on the document and know when changes have been made. If you click on the collaborate button you can see to whom the document is shared and who is currently viewing or editing it.

    Edits that you and others make to the document appear in real time. Look for colored cursors and colored selections of text and objects to see what others are currently editing. Tap or click the colored dot next to the person’s name in the participant list to jump to their cursor. If you don’t see a colored dot, that person has the document open, but isn’t editing.

    If you are really confident in the editors you can hide collaboration activity on your Mac by going to Choose View->Hide Collaboration Activity or View->Show Collaboration Activity. On your iPhone or iPad tap *** and turn Collaboration Activity on or off.

    You can continue to edit even if you are offline but others will not see your edits until you have re-connected.

    You should note that currently not all functions are available in collaboration mode. As an example, in Pages you cannot insert, cut, copy, paste, delete, duplicate, reorder or edit sections. You cannot adjust margins, use “replace all”, create delete or reorder styles.

    Once you have had enough of the sharing edits on the collaborated document you can turn off sharing by clicking on the collaboration button and hitting Stop Sharing. When you stop sharing it is removed from iCloud drive for all participants.

    iWork Collaboration is still in development and I expect we will see a lot of improvements before it is a real competitor to Google Docs but it is coming along. Check it out and let me know how it works for you!

  • While you are reading this Grace and I with Max and Pirate are speeding down I-95 heading south. We will celebrate our 49th (!) wedding anniversary someplace along the way. Hopefully, I will find a nice place to take her out to dinner that is not just road food. Nevertheless, it is a pretty amazing journey with my life-partner. We usually get ourselves something that both of us can enjoy to celebrate this date. This year it is kayaks once we get down to Key West. Hopefully, we will actually use them!

    I am growing my “playoff” beard. With my Cubbies down 2-1 at this writing, I am hoping that I do not have to shave it off prematurely!

    Thank you for reading this issue of Kibbles & Bytes!

    Your Kibbles & Bytes team,

    _Don, Emily, Hadley & Amy_

  • What a Cute Coupling

    I knew if I just kept writing about electromagnetism, eventually I’d have enough foundation to talk about something really neat lots of people probably wonder about. I think my article on AC induction motors last week may have ??induced?? several readers to write me asking about wireless charging. I knew there were some cool topics related to induction but somehow wireless charging slipped my mind completely.

    It’s true that wireless charging is often referred to as inductive charging because that is the principle behind operation. Several smartphone manufacturers over the past decade or so have offered phones that can be wirelessly charged. Palm’s Pre back in the late 2000s shipped with a heavy magnetic dock that the Pre would stick to while it charged without wires. I actually have a Pre2 and the wireless charging is very cool. It takes about the same amount of time to charge as with a cable. Apple still hasn’t released an iPhone capable of wireless charging…yet, but I suspect it’s on their radar.

    Ok, on to the science behind wireless charging. First, the technical term for this type of power transmission is **resonant inductive coupling**. The operation is actually very simple. As always with anything where induction is involved, we need to have an oscillating power source like AC. The standard smartphone/small electronic device power chain is all DC, so somewhere in the charging process, some type of oscillating current will be present, though it need not necessarily be standard AC per se. In a basic inductive coupling setup, you’ll have two coils that will be tuned so that they oscillate (or resonate) at the same frequency. That’s where the resonant coupling plays in. The transmitter coil will be powered by the power source and a current will be induced in the receiving coil. This induced current can then go on to power whatever you’d like including charging a phone.

    The current in the receiving coil is induced because of the changing magnetic field created by the changing current in the transmitter coil. When the transmitter coil is energized it creates a magnetic field around itself that looks like a donut. The receiving coil, when placed in close proximity to the transmitter coil, essentially shares in that magnetic field as though it were its own. That’s the coupling. It’s actually very, very simple. The only complicated parts are the drawbacks and limitations.

    Why aren’t we transmitting power wirelessly all the time, everywhere? The magnetic field that is created in the transmitter coil is not very big and the most dense area of magnetic flux lines (needed to induce current) are located closest to the coil. So proximity of the receiver coil plays a ??huge?? part in both the amount of power that can be transmitted and the efficiency of doing so. In fact, the strength of the magnetic field decreases exponentially with distance (depending on the exact shape of the field). In the case of wireless charging, the coils are coupled by nothing but the air in between them. This works, but air doesn’t concentrate the magnetic flux in any way. It’s free to explode out unrestricted in its natural pattern. If you were to couple the coils using an iron core (for example) the magnetic flux would be concentrated in the core and could be transmitted (via the core) to the receiving coil at a much higher efficiency. Of course at that point, it’s no longer a wireless setup and actually resembles more of a transformer. It should be no surprise then that transformers are often extremely efficient at delivering power from their transmitter coil to their receiving coil.

    Even given the drawbacks and limitations, resonant inductive coupling has a number of important advantages that allow it to excel in certain applications. Have you ever used an RFID chip card to enter a building? That process uses resonant inductive coupling. The RFID chip in the card has no power source. It’s idle circuitry. The base station on the door lock has a transmitter coil that couples to the receiving coil embedded in the card. This transmits enough power to energize the chip circuitry and transmit a radio signal back to the base station to unlock the door. That’s just a tiny, tiny amount of power used by the RFID chip. To power or charge a smartphone requires a lot more power and strong coupling. This can be achieved, but the advantages to doing so are minimal. You have the convenience of not having to plug the phone in, and there’s no cord or port to damage. I suspect many phone manufacturers therefore see it as a sort of novelty, though it’ll be interesting to see if Apple ever decides to incorporate it in any of their products.

    Hopefully this article was informative on this very interesting subject. I don’t have any plans for next week’s article yet, but if you have any ideas, please write and let me know!