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The Small Dog Apple Blog



Published: Fri, 28 Jul 2017 13:41:21 GMT

 



Heading Into The Library Stacks

Fri, 14 Jul 2017 18:52:15 GMT

I remember way back when, that Grace and I would go to the Chicago Public library to “do our homework”. When we actually did some homework the reference section was my favorite. That and looking at the huge microfiche library of old copies of the Chicago Tribune. Did you know that Apple hid a huge reference library in your Mac? You’re probably used to Mac apps using red underlines to mark misspelled words, but did you know that macOS has long included a fully-featured Dictionary app as well? It provides quick access to definitions and synonyms in the New Oxford American Dictionary and the Oxford American Writer’s Thesaurus, along with definitions of Apple-specific words like AppleCare and MacTCP. But that’s far from all it can do. First, let’s make sure we’re all on the same page. Launch the Dictionary app from your Applications folder and then type a word or phrase into the Search field. As you type, Dictionary starts looking up words that match what you’ve typed so far—you don’t even have to press Return. If more than one word matches what you’ve typed, click the desired word in the sidebar. Notice the lozenges below the toolbar, representing the references that Dictionary can consult, and no, your eyes aren’t deceiving you—Dictionary can look things up in Wikipedia if your Mac has an Internet connection. In short, Dictionary gives you instant access to a dictionary, a thesaurus, and an encyclopedia containing over 5.4 million articles in English alone! You can click a reference’s lozenge to limit your search, or select All to scan all of them. If you want to look up words in another language, or even just British English, Dictionary has you covered, with a long list of other reference works. Choose Dictionary > Preferences and select those you’d like to use. You can drag the selected entries into the order you want their lozenges to appear below the toolbar. Once you’re in a definition, note that you can copy text for use in other apps—always helpful when wading into grammar and usage arguments on the Internet. More generally, you can click any word in Dictionary’s main pane to look it up instantly. If dictionaries had been this much fun in school, we’d have larger vocabularies! Use the Back and Forward arrow buttons to navigate among your recently looked-up words. As helpful as the Dictionary app is, you probably don’t want to leave it running all the time. Happily, Apple has provided quite a few shortcut methods for looking up words: Command-Space to invoke Spotlight, and enter your search term. Select a word, and then choose AppName > Services > Look Up in Dictionary to launch Dictionary and search for that word. This trick should work in most apps, but won’t work in all. If the Look Up in Dictionary command doesn’t appear, make sure it’s enabled in System Preferences > Keyboard > Shortcuts > Services, in the Searching category. Last but best, hover over a word or phrase with the cursor and either press Command-Control-D or Control-click the word and choose Look Up “word.” If the app supports it, macOS displays a popover with the definition or Wikipedia article. If you have a trackpad, you can also do a force-click or three-finger tap on the selected word—make sure the “Look up & data detectors” checkbox is selected in System Preferences > Trackpad > Point & Click. Now that you know how to take full advantage of the reference library that Apple has built into macOS, it’s time to get in touch with your inner logophile (feel free to look that one up). [...]



Stay Cool

Fri, 30 Jun 2017 17:54:50 GMT

Summer officially started this week. Has anyone checked with Mother Nature? Are we sure she got the memo? Seriously, sometimes I can’t tell where we are with the weather. I don’t really mind the hot weather at all, as long as I can do things like jump in a river, or ride my bike. The warmer days had me thinking about an interesting topic that spans a bit more than just electricity and magnetism, but I thought it might be interesting anyway. How do we cool things down? I’ve always been fascinated by this actually. Even as a child, I could understand, heating things up was easy. Fire is easy. Warming myself up in winter with a heavier jacket was easy. Cooling things down is always trickier, and there are several ways to do it. To get a better understanding of how we cool things down, we have to start at the very basics. What is temperature? Actually, what we call temperature is a measure of motion, specifically of atoms and particles. They’re not moving from A to B, but rather, vibrating in place, or in the case of gases, moving around haphazardly. The faster they move, the higher the temperature of the substance. When all motion stops, the substance if brutally cold. So cold, in fact, that it has a special name: absolute zero. Absolute zero is approximately -273.15 Celsius or -459.67 Fahrenheit. We even have a temperature scale that starts at absolute zero, called the Kelvin scale. 0 Kelvin is absolute zero. The motion of the atoms or particles also gives off something called black body radiation. This is simply thermal-spectrum electromagnetic radiation. As such, it’s part of the electromagnetic spectrum I wrote about some time ago. This is how infrared cameras work as well as any thermal imaging camera. With that background in place, it’ll make more sense when I explain certain cooling methods we commonly use. One of the most efficient and effective cooling methods is gas decompression. This is how nearly all refrigerators, air conditioners and heat pumps work. In any gas, the molecules comprising the gas are spaced pretty far apart. When you compress them into a tinier volume of space, the gas will increase in temperature. Is this because the particles are now hitting each other more often and creating more frictional heating? It would be nice if that’s how it worked, but it’s actually a bit more complicated than that. The simplest way to understand heating of compressed gas is to understand conservation of energy. Energy cannot be created or destroyed. Compressing a gas requires some amount of energy, and that energy has to go somewhere. It ends up going into the gas causing the particles to move faster, which we observe as heat. From a physical standpoint, the gas particles are interacting with the boundaries of their space more frequently as the space containing them shrinks. The most scientifically accurate explanation of the temperature increase is that by reducing the available volume of space, you’re increasing your theoretical knowledge of where each particle is. Instead of being somewhere in a huge volume of space, each particle is now in some much smaller volume. You’re decreasing the entropy of the gas. That knowledge doesn’t come free though. The particles essentially say, “ok, we’ll let you know more about where we are, but in turn we’re going to let you know less about our speeds, because we’re going to move faster.” Whew…all of that. Are you still with me? Hadley, you haven’t mentioned a single thing about cooling yet! Just heating! Yes, but now all the pieces are available. When we compress a gas, it heats up for the reasons stated above, but we can do something with that heat. We don’t have to let the gas just stay hot. This is what refrigerators do. Once they compress a gas, they pass it through some type of heat sink. This is a device that allows the heat of the gas/fluid inside to dissipate as quickly as possible to the ambient environment. Once this h[...]



Remind Me Again

Wed, 28 Jun 2017 16:28:19 GMT

Apple designed the built-in Reminders app as a list-keeping assistant for both macOS and iOS. You can add reminders of any sort to the default Reminders list, or you can create custom lists, like Groceries or Movies to Watch. Plus, if you’ve set up Family Sharing, you also have a shared family list that everyone in your family can access. I can see that being handy if you have kids but I am gonna hide that from Grace because she will fill up my list! Making reminders is easy enough, but they can be easy to lose track of, and you may have to hunt through a number of lists to find any given one. How can you be certain that you won’t forget a particular to-do item? One technique that works well is to add a time trigger to the reminder. Time triggers cause your Apple devices to alert you to the reminder, and as an added benefit, they make it easier to find associated reminders. Say you want to remind yourself to buy tickets to Halestorm’s next concert. To include a trigger in your reminder, you can get Siri’s assistance by mentioning a time in your request: “Remind me to get tickets at 10 AM tomorrow.” Or, when you add the reminder manually, pick a day and time. After creating the reminder, hover over it or tap it, tap the i button that appears, and the option to be reminded on a day. Then, on a Mac, click the preset day and time to adjust them. In iOS, tap Alarm and set a day and time. Unless the specific time matters, pick a general time that’s early in the day, like 10 AM. Because your reminder includes a time, it appears not only in the list where you added it but also in the special Scheduled list. That’s important! Now imagine that it’s first thing tomorrow morning and you’re trying to plan your day. You can either check the Scheduled list in Reminders or ask Siri: “Show me my reminders for today.” Once you see your day’s reminders, you can just do the easy ones, plan them into your day, or reschedule them for another day. Of course, since you’ve assigned a time-based trigger to these reminders, Apple’s Notifications feature comes into play. At the appropriate time, your Apple devices can display an alert that you must dismiss, show a banner that disappears quickly, or play a sound. Reminders can make it easy to remember important tasks, but try these tips if you need help: For reminders created on one device to trigger notifications on another, set up your iCloud account on both devices must have Reminders on. Do this on the Mac in System Preferences > iCloud. In iOS, tap Settings > Your Apple ID Name > iCloud (if your copy of iOS isn’t up-to-date, tap Settings > iCloud). Plus, the reminders must be on a list that’s stored in iCloud. If you use Siri to make reminders, specify the list where those reminders will be added if you don’t speak its name. On the Mac, choose Reminders > Default List. In iOS, go to Settings > Reminders > Default List. Configure Mac notifications in System Preferences > Notifications. At the left, select Reminders and then make your choices at the right. The Alerts alert style is the easiest to notice. Set up iOS notifications in Settings > Notifications > Reminders. Turn on the Allow Notifications switch. For best results, turn on Show on Lock Screen and select Alerts under “Alert Style When Unlocked.” On your iPhone, to see a different Reminders list, tap the “stack” of lists at the bottom of the screen. Remind me again why I need those reminders? Well, since I always have a device handy (literally in the case of the Apple Watch!) it is easy to keep track of my “Honey Dos” and the important stuff, too! [...]



Capture Perfect Photos With Burst Mode

Mon, 26 Jun 2017 16:26:45 GMT

Have you struggled with getting the perfect photo? How many times have we all struggled with a group photo you have to take multiple times because someone blinked, someone yawned or that toddler in front just wouldn’t stay still? Taking photos of animals like dogs and horses can be equally frustrating. One moment it’s the perfect shot, the next they moved or you just keep snapping that photo at the wrong time.

The more an object for your photo is moving the harder it is to get the perfect shot. Images get blurry, you capture just half of the body or any number of other factors that take your photo memory from frame worthy to trash can bound. I’ve long considered myself an average photographer. I’ve purchased a few high end cameras over the years but I never practiced or used the cameras long enough to understand what the settings really do and why. Thanks to the iPhone I really do look like a better photographer than I really am!

Professional photographers shooting sports or even wildlife have been using burst mode features on their cameras to take photos in quick succession for decades, but it typically meant this feature also went along with a very expensive camera set up. Film cameras required a motor to advance the film quickly enough, but now everything is digital. A burst mode simply needs enough processing power and storage space to record frame after frame. Your iPhone or iPad has this capability and is incredibly easy to activate burst mode.

The secret hidden trick to using burst mode on your iPhone or iPad is less hidden than you might realize and it’s likely you activated the feature a times without even realizing it. Rather than pressing the shutter button once, just hold it. The longer you hold it down, the more burst photos you will get. You’ll hear a distinctive and continuous sound of the shutter quickly taking photos.

(image)

Your iPhone can capture 10 frames per second, so just 2.5 seconds of photos can turn into 25 in burst mode. Sometimes the only challenge to burst mode is sorting through all of the photos and selecting the ones that you want. Do note that Photos appear stacked when your looking at them. When you select the photos you will want to then look for the word “select” so that Photos will then display all of the images caught during your burst.

Once you have hit “select” and start to look through all the photos you will see the typical circle image in the bottom right hand corner. As your going through the images simply tap on the circle for any photo you want to keep, it will then display in blue. Once you hit the Done button you will then be asked if you want to keep just the favorites you selected or if you want to keep everything. I normally keep just the ones that I have selected as my favorites.

(image)

One warning. If you use iCloud Photo Library or My Photo Stream to sync photos between devices it might take some times for all the photos in the burst shots to move from iPhone to Mac. Whoops, one more! If you are using My Photo Stream to transfer photos to your Mac only those photos that you’ve marked as a favorite will transfer. To set it so entire bursts transfer automatically, open Settings > Photos & Camera and enable upload photo bursts.

Give bursts a try this summer, you never know what unexpected photo moments you might end up discovering.




It's A Mesh

Tue, 20 Jun 2017 18:07:32 GMT

Most of you probably have a single Wi-Fi router that might be an Apple Airport Base station or the DSL or Cable modem provided by your internet provider. Your router might be in one corner of your house, or like me down in the cellar. By the time your Wi-Fi signal finds its way up to the other corner of the house you may find that the speed is slow and your signal is not particularly reliable. The solution to this has been to add an extender or something like the Apple Airport Express to extend the network. That works but it can be a bit complex to set it up so that you have reliable signal. With Apple apparently exiting the wireless network router business (the Airport Extreme was last upgraded in 2013) it is time for a new paradigm in home networking. Enter mesh networking. A mesh network could solve most, if not all, of your Wi-Fi problems. It’s basically a system of multiple Wi-Fi stations that work together to blanket every corner of your home with a strong, reliable Wi-Fi connection. Unlike your cable modem router or Airport Extreme that loses signal the farther you are from it, mesh nodes piggyback on one another to create a continuous wireless link throughout your home, making dead zones rare. Mesh networking has these advantages: Using fewer wires means it costs less to set up a network, particularly for large areas of coverage. The more nodes you install, the bigger and faster your wireless network becomes. They rely on the same WiFi standards (802.11a, b and g) already in place for most wireless networks. They are convenient where Ethernet wall connections are lacking They are useful for Non-Line-of-Sight (NLoS) network configurations where wireless signals are intermittently blocked. Mesh networks are “self configuring;” the network automatically incorporates a new node into the existing structure without needing any adjustments by a network administrator. Mesh networks are “self healing,” since the network automatically finds the fastest and most reliable paths to send data, even if nodes are blocked or lose their signal. Wireless mesh configurations allow local networks to run faster, because local packets don’t have to travel back to a central server. Wireless mesh nodes are easy to install and uninstall, making the network extremely adaptable and expandable as more or less coverage is needed. How does a a mesh system work? First, you connect a primary base station to your broadband modem via ethernet cable from the modem to the primary base station. Then, you connect satellite stations or nodes in areas where you might get weak coverage. These nodes can be connected to ethernet if you have your house wired for ethernet but who does that anymore? Otherwise, they plug into the wall for power and gain their signal wirelessly. Let’s say your primary base station is downstairs in the kitchen, and you have a satellite station in the upstairs bedroom. When you are in the bedroom and watching Netflix on your MacBook, the primary base station retrieves the streaming data and bounces it to the satellite station, which then beams it to your Mac in the bedroom in what’s known as a hop. Importantly, in addition to expanding your Wi-Fi range, a mesh system helps your device automatically connect to the strongest station as you move around in the house. When you’re in the kitchen, your iPhone will automatically get its signal from the station there; when you move to the bedroom, your iPhone will seamlessly switch to the station there. We sell the Eero mesh network and there are also similar systems from Google, DLink and others. Eero is very easy to set up with their iPhone app which will walk you through setting up an account and adding nodes around the house. The app monitors your network so you can see what’s happening, check device usage, diagnose and fix issues and even set up parental controls[...]



Summertime Advisories

Wed, 07 Jun 2017 11:51:23 GMT

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Summertime is just around the corner, and when Mother Nature decides to cooperate, those hot summer days spent basking in the sunshine are not far off. Living in the information age, naturally we love to take our portable devices with us everywhere we go. How else are your friends going to know you spent your day on the beach sipping margaritas in the sunshine if you don’t bring your phone or tablet and snap of few photos of the occasion?

With this in mind, it’s crucial to be conscious of the effects direct sunlight and excessively high temperatures can have on your electronic devices. iPhones for example are designed to run from 32-95 degrees Fahrenheit. However, prolonged exposure to direct sunlight can raise the temperature to critical levels if left unattended and unprotected for too long. This can cause a number of issues in both the long and short term. Issues ranging from a sharp decrease in overall battery life to permanently damaging the display.

However, if you happen to notice your device is hot to the touch here are some steps you may consider to prevent long term damage:

  • Remove your device from any protective cases
  • Close out of applications you don’t need running
  • Turn off Bluetooth/Wifi
  • Keep it out of excessively warm environments
  • Do NOT put your device in the refrigerator or freezer to counterbalance the temperature issue.

Lets keep those devices cool and dry this summer!




Where Do I Find My Photos?

Sat, 03 Jun 2017 12:19:03 GMT

Have you ever spent what feels like hours looking for a specific photo? You might remember some foggy details about the photo like where it was taken or who was in the photo, but perhaps you don’t remember when you took that photo. I have definitely logged hours in the last year trying to find a photo I remember partial details of, but can’t locate the actual photo within Photos. I would love to say that I am the super organized photographer, but I am far from that. I do not create albums unless I need to create one for a specific event. I don’t even delete the bad photos on a regular basis. This leaves me to scrolling through literally thousands of photos looking for just the right one. Honestly I’ve just never taken the time to really organize my photos. Thankfully, in some regards there is no need to have an extensive organizational program with a few simple built-in features within Photos. With basic information like who is in the photo, where the photo was taken or even how the photo was taken, you can quickly narrow down your search. People By default most photos are simply organized by date. This is helpful for a quick search through photos, but it’s not terribly specific. You might find dates associated with some photos are simply the date it was downloaded to Photos, it might not actually be the date it was taken. Photos has a surprisingly accurate system for facial recognition. It’s located under albums and simply called People. Without having to specifically tag individuals within my Photos I had default faces generically categorized. I also found it interesting that as I looked at the pictures of my kids, they were actually separated by age. Both my kids had a few different sets of photos depending on their age, kind of neat! However it’s not efficient to have multiple categories for one person, so I simply renamed each group according to whomever was featured in the photos and merged to a single group per person. You can easily ‘tag’ people in specific photos by selecting the photo by double clicking, then select the ‘i’ with the circle around it to tag a face. The photo will now be easily found under people and the individual’s name. Places For this feature to work you do need to have location services turned on within the camera app on your phone. You can make sure this feature is turned on by going into Settings > Privacy > Location Services. If you select the ‘places’ option under albums a map shows up. The map shows the number of photos in a generic location. For example in my album it showed 483 photos taken in the Florida area. I simply double clicked near the photo in the Florida section of the map and it begins to break down the locations, I ultimately double clicked the state of Florida 3 times and it showed a how many photos and where photos were taken when I was in Florida this winter. Double clicking on the little bubble above a photo with a number it will open all of the photos taken. This is very handy if you know you want to look back for a specific photo taken in a location. Even better, I didn’t have to do anything other than make sure location services were turned on. Depth Effect, Slow-Mo and More Another built in organizational feature that requires nothing on your part to organize is how you took the photo. I take a lot of depth-effect photos, so if I want to only look at those pictures I just have to scroll down to Depth Effect under albums. Instantly I can see all of the photos that were taken using this effect. The same goes for Panoramic, Slow-Mo and Selfies. I know I rarely remember how I specifically took a photo or when I might have used an effect such as Slow-Mo, so it’s fun and easy to look up some of these images. Taking advantage of some already built in organizational features within Photos [...]



Some Philips Hue Lighting Tips

Tue, 30 May 2017 13:16:11 GMT

I got back to Vermont and on my list was putting in some HomeKit gear for this house. I chose Philips Hue for lighting because I may want to take it with me to another location which is why Philips might be the choice for those that are renting or transient. Right now, the best bargain in Philips Hue is the starter kit that includes the hub and two white bulbs. Grace was laughing at me because I also bought some color lights, light strips and other cool Hue gear. But in this article I want to go over the initial set-up of a Hue system and how to group your lights. First step is to take the hub and connect it to your router. I have an Airport Extreme sitting on a shelf with a growing collection of hubs (Arlo, Kevo and now Philips). Fortunately, I haven’t filled up all the ethernet ports on the Airport Extreme so after running the power cable I just plugged in the ethernet cable to the Airport. The next step is to screw in the light bulbs. In this case, it took a couple of aging hippies to screw in a bulb. Once you have the bulbs in place make sure they are switched on. Next, download the Philips Hue app from the App Store. Once you have the app, you can have it search for the hub. Once it finds the hub you are set to go. Press the button on the hub and the app will find your newly installed bulbs. You are done and you can use the Hue app to control your lights but what you really want is the Apple Home App and Siri to control them. One thing to be careful about is naming. I started out naming my lights hallway for the hallway lights but Siri, HomeKit and Hue will be confused if you have two hallways or like me two houses with hallways so Grace and I spent a little time arguing about what the most appropriate name should be. For Siri or for Amazon Echo you want to make these names easily understood and usually one word. So your lights are now connected and you can dim them and turn them on and off with the Hue. Next, in the settings section of the Hue app activate HomeKit and Siri. This will allow the lights to be controlled by the Home app. Since I also have an Amazon Echo in my house, I also went to the Alexa app and had the Echo also discover the lights. Once this is done you have a lot of control over your automated lights. You can turn them on by asking Siri on your iOS device (or Alexa). If you have set up your Apple TV as a HomeKit hub you can turn the lights on and off remotely, too. You can also create scenes and automations. Things like having the lights come on at sunset or off at a certain time. You can also use geo-fencing so the lights come on when you arrive home and turn off when you leave. That works great if you live alone but is a bit annoying to your housemates otherwise. So, I put in five Hue colored lights in our living room which actually used to be the Small Dog offices before we outgrew it. It sort of got the name “west wing” because it was west and no relation to the White House. So, as I was adjusting these lights I found that it was a real pain to have to adjust the color of each light individually. I could tell Siri “Turn west wing lights to purple” and that would work but if I wanted to fine tune the colors I needed to group all the lights together so they act as one light. I could not find out how to do this. I googled, I downloaded 3rd party apps but I really wanted Siri to control them as one. So, I was up at our S. Burlington store and asked Erich to demo some Smart Home gear in our new Home Automation section. By the way, if you have not been into our S. Burlington store lately you should check out all the cool renovations that were done while I was in Florida. Anyway, as Erich was demoing he casually mentioned grouping. I said “whoa!” and had him show me. The googling was wrong, there IS actually a [...]



Trash Files Instantly

Fri, 26 May 2017 12:14:05 GMT

This past week I’ve been thinking about how there are countless tasks I perform daily on my computer in the same way I have always done it, but is it the most efficient way? When thinking about this question I think I can easy say fifty percent of the time I could do a task faster with a shortcut or a keystroke.

Every Mac user knows that you drag files or folders you want to delete to the Trash icon in the Dock. And you probably even know that you can select multiple items by Shift-clicking (for a sequential range of items in a list view) or Command-clicking (for an arbitrary set of items) and then drag them to the Trash. But you’ll save yourself mousing time if you learn the quick shortcut that trashes selected files and folders: Command-Delete.

A quick little tip to hopefully make a common daily task just a little bit quicker.




VPNs and You

Thu, 25 May 2017 12:12:36 GMT

History books of the future will refer to the mid-90s to early 2000s as the golden age of the internet. Why do they they think that? Well for starters, before I sat down to write this I googled “how to write a good tech article” and over 6 million results were found. Truly a marvelous time! However, it seems these days there is always something in the news about a hacking scandal or somebody getting their identity stolen, a bank account hacked, etc. With how open and cavalier some folks can be with their online activity and digital footprint, it’s no surprise there are so many instances of privacy crimes and security breaches taking place over the internet.

If you’re like me, you probably enjoy being able to venture freely across the digital serengeti that is the inter-webs, all the while remaining protected and anonymous to anyone who may be lurking in binary-coded shadows.

So how can you stay protected?

The answer is VPN. VPN stands for Virtual Private Network and it is many things, but above all else, it provides safe and anonymous access to the Internet. When you are connected to your wifi through a dedicated VPN, all of your traffic and activity becomes encrypted and impossible to be read and understood, essentially “scrambling” your IP address and redirecting its “origin” elsewhere, thus granting you total anonymity to anyone who may be looking. Thus, even if your communication is eavesdropped by malicious persons, they would be unable to decipher what site you are connecting to or what information you are exchanging. Acquiring a VPN is just as easy as a few clicks. I personally use Private Internet Access (PIA), which requires a monthly or yearly subscription to use the VPN service. Now, as far as setup goes, think of a VPN as just another application. It requires a download, a brief registration process, and that’s it! Once it’s downloaded and you’ve registered with the service, open it up and start surfing freely and privately. Keep in mind, a true, dedicated VPN runs in the background on your computer and is non-invasive, thus you shouldn’t even notice it doing its job. Remember this if you are setting out on the hunt for a reliable VPN service. Most importantly, do the research! There are dozens upon dozens of VPN services out there, free and subscription based, so take the time to make sure the one you go with is suited to your needs and desires. 

If you’re the type of individual who doesn’t do much online business and/or banking, you may have no need for a VPN, but of course it never hurts to add that extra level of security and peace of mind!