Kibbles & Bytes Blog
Apple news, tech tips, and more…
Apple news, tech tips, and more…
We are celebrating Black History Month all of February and today we will honor the memory of Frederick Douglass, a former slave that devoted his life to the abolition of slavery.
Born into slavery, Frederick Douglass became one of the most respected orators and intellectuals of the time, advising Presidents on abolishing slavery, women’s rights and other topics.
Frederick Augustus Washington Bailey was born into slavery in Talbot County, Maryland, around 1818.
Frederick Douglass was given to Lucretia Auld, the wife of Thomas Auld, following the death of his master. Lucretia sent Frederick to serve her brother-in-law, Hugh Auld, at his Baltimore home. It was at the Auld home that Frederick Douglass first acquired the skills that would vault him to national celebrity. Defying a ban on teaching slaves to read and write, Hugh Auld’s wife Sophia taught Douglass the alphabet when he was around 12. When Hugh Auld forbade his wife’s lessons, Douglass continued to learn from white children and others in the neighborhood.
It is easier to build strong children than to repair broken men.
It was through reading that Douglass’ ideological opposition to slavery began to take shape. He read newspapers avidly, and sought out political writing and literature as much as possible. Hired out to William Freeland, he taught other slaves on the plantation to read the New Testament at a weekly church service. Interest was so great that in any week, more than 40 slaves would attend lessons. Although Freeland did not interfere with the lessons, other local slave owners were less understanding. Armed with clubs and stones, they dispersed the congregation permanently.
In 1833, Thomas Auld took Douglass back from his son Hugh following a dispute. Thomas Auld sent Douglass to work for Edward Covey, who had a reputation as a “slave-breaker.” Covey’s constant abuse did nearly break the 16-year-old Douglass psychologically. Eventually, however, Douglass fought back, in a scene rendered powerfully in his first autobiography. After losing a physical confrontation with Douglass, Covey never beat him again.
Frederick Douglass tried to escape from slavery twice before he succeeded. He was assisted in his final attempt by Anna Murray, a free black woman in Baltimore with whom Douglass had fallen in love. On September 3, 1838, Douglass boarded a train to Havre de Grace, Maryland.
Eventually Douglass was asked to tell his story at abolitionist meetings, after which he became a regular anti-slavery lecturer. William Lloyd Garrison was impressed with Douglass’ strength and rhetorical skill, and wrote of him in The Liberator. Several days after the story ran, Douglass delivered his first speech at the Massachusetts Anti-Slavery Society’s annual convention in Nantucket. Crowds were not always hospitable to Douglass. While participating in an 1843 lecture tour through the Midwest, Douglass was chased and beaten by an angry mob before being rescued by a local Quaker family.
In addition to abolition, Douglass became an outspoken supporter of women’s rights. In 1848, he was the only African American to attend the first women’s rights convention at Seneca Falls, New York.
No man can put a chain about the ankle of his fellow man without at last finding the other end fastened about his own neck.
Elizabeth Cady Stanton asked the assembly to pass a resolution stating the goal of women’s suffrage. Many attendees opposed the idea. Douglass stood and spoke eloquently in favor, arguing that he could not accept the right to vote as a black man if women could not also claim that right.
By the time of the Civil War, Douglass was one of the most famous black men in the country. He used his status to influence the role of African Americans in the war and their status in the country. In 1863, Douglass conferred with President Abraham Lincoln regarding the treatment of black soldiers, and with President Andrew Johnson on the subject of black suffrage.
Frederick Douglass was appointed to several political positions following the war. He served as president of the Freedman’s Savings Bank and as chargé d’affaires for the Dominican Republic. After two years, he resigned from his ambassadorship over objections to the particulars of U.S. government policy. He was later appointed minister-resident and consul-general to the Republic of Haiti, a post he held between 1889 and 1891.
Douglass became the first African American nominated for vice president of the United States, as Victoria Woodhull’s running mate on the Equal Rights Party ticket in 1872. Nominated without his knowledge or consent, Douglass never campaigned. Nonetheless, his nomination marked the first time that an African American appeared on a presidential ballot.
After several quarters of top-line revenue stagnation, Apple rebounded in the holiday quarter by returning to growth and posting their best financial results ever. That is a statement in and of itself. Apple has posted some pretty spectacular numbers but this was the best. Apple reported revenue of $78.4 billion and net quarterly profit of $17.9 billion, or $3.36 per diluted share, compared to revenue of $75.9 billion and net quarterly profit of $18.4 billion, or $3.28 per diluted share, in the year-ago quarter. Both revenue and earnings per share were company records.
The so-called expert analysts were calling for sales of $77.4 billion and $3.23 per share profit so Apple handily crushed the street.
To put this is some context, Adrian Kingsley-Hughes calculated that Apple sold 798,877 iPhones a day during the 98 days of the quarter. That is 33,286 each hour or 554 per minute or 9 iPhones each second. All at an average sales price of $695. He also calculated that amounts to about 39,000 metric tons of iPhones. At 100 metric tons per FedEx flight that’s about 400 flights.
That’s just iPhone. Apple Services, Mac and Watch businesses all posted all-time record sales. The App store saw $3 Billion in sales in December, alone! Apple Pay users tripled and Apple saw hundreds of millions of Apple Pay transactions in December.
Mac sales also were very strong with 5.4 million Macs sold this holiday quarter and $7.2 billion in revenue, despite widespread shortages of the new MacBook Pro Touch Bar models. The only negative part of their results was a continued decline in iPad sales at 13.1 million units. I think the iPad is a bit different in terms of the upgrade cycle than an iPhone, hence the softness. I know I don’t trade my iPad often but always want the latest iPhone.
Apple’s cash stash was $246.09 billion which if that was its own public company would be the 13th largest in the world. With the new administration in Washington, repatriating that cash might be a reality this year.
“We’re thrilled to report that our holiday quarter results generated Apple’s highest quarterly revenue ever, and broke multiple records along the way. We sold more iPhones than ever before and set all-time revenue records for iPhone, Services, Mac and Apple Watch,” said Tim Cook, Apple’s CEO. “Revenue from Services grew strongly over last year, led by record customer activity on the App Store, and we are very excited about the products in our pipeline.”
The greatest story in business history continues with these phenomenal results. Congratulations to Tim Cook and the entire Apple team.
The big annual craft fair is this weekend here in Key West. Grace and I always go and look but have never bought anything. Maybe this year.
My little Olde English Bulldogge, Jezebel, is growing up fast. I had a dog trainer come over to give us some tips. The guy was HUGE, no wonder the dogs listen to him. He did have some good ideas and step by step Jezebel is getting to be a good dog. Now, if she would just stop waking me up every day at 3:30AM to go outside.
I am having fun with all this home automation stuff and I will be changing out my thermostat and locks for HomeKit gear so I can get some first-hand experience. Some of my hippy friends laugh at me for all the automation but I like using technology and it is very nice to know that you can set up “scenes” so you can tell Siri you are going to bed and the lights get turned off, the door is locked and the thermostat is turned down.
Thank you for reading this issue of Kibbles & Bytes!
Your Kibbles & Bytes Team,
Don, Emily & Hadley
I recently decided to jump start an old hobby of mine: sewing. When I was about high school age I used to sew lots of things, generally by hand. I had learned how to use a sewing machine in school, but my mom didn’t like me using hers, so I generally did small projects only. I made some little velcro-closure sacks for my marble collection, lots of pillows and other stuff along those lines. I would frequently repair tears in clothes when I was in high school by hand, because I didn’t like clothes shopping and that was a way to avoid it.
It had been my goal for a few years now to learn how to make my own clothes. I decided this was the year and picked up a sewing machine for myself. It took a little bit of doing, but most things came back to me. But what does this have to do with electronics, or anything?
My solar power station sits underneath my kitchen table, and that’s where I set up my new sewing machine. “Should I try to run my sewing machine off the power station?” I actually ask this question a lot when I have some device in my house. It’s fun to be able to run full-size, useful things off of power you generated yourself.
The first question I have to ask is, “do I have enough power to run this device?” This question is generally pretty easy to answer. The inverter on my station converts the DC power from the battery to 120VAC that’s as good as (likely better than) regular household power. Inverters are rated for how much power they can deliver. Often they have two ratings that describe how much power they can supply continuously, and how much power they can supply in a quick burst. My inverter is rated for only 300 watts, and I have it set up to trip a breaker over about 200 watts. Most sewing machines are primarily electric motors (induction motors) and maybe a small LED light and digital display. This won’t approach 200 watts, so I’m safe.
The next thing I have to ask is, “what is the nature of the load being powered?” By this I’m distinguishing between different kinds of loads. There are two main loads you’ll encounter: resistive loads and inductive loads. Resistive loads are very straightforward and easy to understand and identify. Any device that uses electricity to create heat, either as a primary function or byproduct will be a resistive load. Inductive loads can be a little harder to identify, but generally anything with any kind of electromagnet will be an inductive load.
Clothing iron? Has a heating element, no moving parts, purely resistive load.
Desk fan? Has moving blades run by an electric motor. Some resistive heating in the motor coils, but primarily inductive.
Can you guess what kind of load my sewing machine is? Hopefully you said ‘inductive’. In my particular case, the type of load I’m running on my power station doesn’t matter, but there are plenty of cheaper inverters out there that can cause inductive loads to perform poorly, or even damage them. The reason for this is because cheaper inverters create something called a modified sine wave. Hopefully we remember that AC power alternates in the form of a sine wave. A true sine wave is perfectly smooth. A modified sine wave will look like little staircases going up and down ??approximating?? the shape of a sine wave, but not perfectly.
For a lot of equipment, a modified sine wave will be fine, but some things especially inductive loads, often depend on a clean sine wave. For something precise and expensive like my sewing machine, I’d never want to run it off a modified sine wave. Fortunately, because my inverter is a more premium pure sine wave inverter, I don’t have to worry. Plus the best part is that I get to say I made my first shirt off of 100% solar power!
I continue to play around with home automation products. As I’ve mentioned in a previous article, it’s ok to take baby steps into home automation. I’ve been slowly adding devices in my home and started with installing outlets around my home that I can use with home kit. I’m not sure yet if any of these smart outlets will help to reduce my energy usage in a significant way, but it sure makes me feel better to know my kids are really turning off the lights.
Over the past week I’ve installed and have been playing around with the Elgato Eve wireless weather sensors. Both units measure temperature and humidity. The room sensor adds air quality and the outdoor sensor measures air pressure. Setting these sensors up is quick and easy. Simply download the free app from the app store, sync them to your phone by verifying a serial number and you’re ready to go!
The Eve “**wireless weather sensor**”:http://www.smalldog.com/product/88351/elgato-eve-weather-wireless-outdoor-sensor installed quickly outside. The sensor reports the temperature, humidity and air pressure with what I would consider fairly high accuracy. I did initially set up the unit inside and one observation on the negative is it took quit some time to accurately report on the outside temperature. It’s also important to note that it’s only water resistant, so you’ll want to install it in a location outside where it’s out of direct contact with the elements. I set up the Eve “**room**”:http://www.smalldog.com/product/88350/elgato-eve-room-wireless-indoor-sensor in my bedroom. I have some allergies and wondered if I would notice a difference in some of my symptoms based on its air quality readings and humidity. I’ve been making a greater effort to let fresh air circulate through my room, a challenge sometimes in Vermont winters. I have noticed my breathing is better since being able to monitor the air quality closer.
Aside from the ability to simply better monitor weather conditions via HomeKit from anywhere, the eve app itself provides you with accumulative data. I can look for example and see what my average room humidity has been over the last week specifically in my room. To see this more detailed information you do need to use the even app. HomeKit cannot provided the details maps and statistics, but the benefit of HomeKit is I can see everything at a glance.
I cannot begin to tell you how many times I have been helping a customer with a new Mac or a troublesome Mac and the customer cannot remember their password. They start rummaging through sticky notes, old postcards or well-organized notebooks. I was at a customer’s home yesterday and needed to set up her email and iCloud account. I asked for the administrator password for her Mac and she went to a little pile of sticky notes and tried to find the right one and the scene was repeated for each password we needed. I then proceeded to show her Keychain Access and I could see the light bulb hovering above her head as she understood the value of this app from Apple.
Mac OS X supports what are known as keychains: secure storage lockers for certificates, passwords, or any small bits of information to be kept private. The primary purpose of a keychain is to remember passwords for various applications and accounts such as mail and ftp servers, web sites, or encrypted disk images. The basic idea is that a single password, the keychain password, is used to unlock access to all passwords stored in that keychain.
I keep Keychain Access in my dock and use it all the time to find passwords, banking information, or secure notes. To find Keychain Access you follow this path: Finder > Applications > Utilities > Keychain Access. I do recommend that once you find it that you drag it to your dock, because once you start using it, you will wonder how you ever lived without it.
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With the advent of iCloud and OS X 10.9 Mavericks, Apple made Keychain even more valuable as iCloud Keychain lets you share your Keychain in the iCloud so you can access it from all of your devices. I wish there was an app like Keychain Access on your iOS devices but still, it is awful handy to have your device automatically remember your password for websites, etc.
When you launch Keychain Access you will see that the window is divided into three panes. The top-left pane lists keychains accessible to you. Below this is the Category pane. Here you can choose to view specific kinds of things stored in the keychain: passwords, secure notes, certificates associated with your account, encryption keys, and certificates used by your Mac. The largest pane, to the right, displays the contents of selected category items–for example, all of the items that have a password associated with them. Except in the case of certificates, you can double-click on one of these items to open a window where you can view the item’s attributes: name, kind, associated account, location (a website or network address), as well as its access control.
Keychain Access can do a lot of useful things. For example, if you’ve forgotten a password and would like to recover it, Keychain Access is the place to go. To learn the identity of a password, select All Items or Passwords in the Category pane, then find the the item you want the password for and double-click it. In the resulting window, enable the Show Password option. You will be prompted for the password for the login keychain which is either your login password or the administrator password (which will be the same if you are an admin user on your machine). Enter that and click Allow, and the password will be revealed in the Password field.
I have just scratched the surface of this great utility, perhaps we will go into some more technical detail in our sister eNewsletter, Tech Tails or in a future issue of Kibbles & Bytes. But if you are not using Keychain to its full potential, I suggest dragging it to your dock and checking it out!
_Dear Friends,_
The Bulletin of Atomic Scientists just moved the Doomsday Clock up to the worst since 1953. With the current administration in Washington turning their back on science, it is good to see that scientists are planning their own march to Washington. George Orwell’s 1984 is the current best seller and not only is the president bringing his own cheering squad to press conferences but actually talks about “alternate facts” as if they were anything but lies.
Grace and I and Jezebel marched in the Women’s March here in Key West with about another 4000 folks. My granddaughter, Gracie, was at the march in Montpelier, VT and my other granddaughter, Khadija was in NYC. Watching the hundreds of thousands of people peacefully demonstrating for equal right and common sense made me feel as good as I have since the election. It is the young people that are our future and our hope and it makes me have a much better view of the future.
Work tends to keep my mind off what’s going on in Washington and we have been very busy with our push into home automation products. Will, Rob and I have been adding new products and working on the demo rooms in S. Burlington and Key West. We are adding locks from August & Schlage, both of which are HomeKit compatible and will be bringing in the new Kwikset Premis locks for HomeKit compatibility. We will be carrying the Honeywell Lyric thermostats, more products from Lutron, Philips Hue lighting and lots more. We will also be bringing in Netgear’s Arlo wireless cams, while not HomeKit compatible they are a great solution.
This week’s “**Kibbles & Bytes exclusive**”:http://www.smalldog.com/wag900002553/kibbles-bytes-exclusive-special? is the Apple Factory Refurbished MacBook in Space Gray. This special version features 8GB of RAM and a 512GB SSD drive. These carry the same 1-year Apple warranty as new products and are eligible for AppleCare. I have exactly 5 of these available and this special price of “**$999.99**”:http://www.smalldog.com/wag900002553/kibbles-bytes-exclusive-special? is exclusive for Kibbles & Bytes readers and is only valid while supply lasts!
It’s probably happened to you at least once and it’s worse than the spinning beach ball. It’s the scary black screen with multiple languages alerting you to restart your computer. I’ve seen it countless times on customer machines over the years and once or twice on my own computers. Most users come in with concern and fear on their faces; what just happened to their computer?
This black screen is often referred to as a kernel panic and I like to describe it as the computers equivalent to your car’s check engine light. It’s a very generic error that can means something has gone horribly wrong or your computer just simply needs to restart. Generally the only way to know if your kernel panic was the result of a serious problem is running diagnostics, typically performed by a technician. I once experienced this with a 15in MacBook Pro of mine. I was sitting in my living room looking up something on the internet and BAM kernel panic. I was stuck with a machine that was completely unresponsive, locked up and displayed a scary black screen. My computer had never before indicated any kind of performance issues and was working perfectly fine until it locked up on me without warning.
If you should find yourself in the unlucky position of having your Mac lock up on you due to a kernel panic you will need to restart your computer. How you might ask? When your computer is locked up and unresponsive to your keyboard, mouse, trackpad, etc the only way to restart your computer is to hold down the power button for about five seconds. This will force your computer to turn off and it will shut down. I would suggest letting your computer sit for about thirty seconds and then turn the computer back on again. With the new Touch Bar MacBook Pros you will need to press down on the blank touch ID button until you feel and hear a click.
It’s never advisable to shutdown and restart your computer by just holding down on the power button and you should only do this in situations where you have no other choice. Forcing your computer to shut down by holding the power button can cause corruption and loss of data among other things. However, when your Mac is frozen there is no other option. In many cases this lock up is a one time deal, as was the case with my MacBook Pro. The machine only ever locked up the one time. Like your cars check engine like, the kernel panic can be caused by any number of benign issues from a bad memory chip to a logic board issue. Certainly it’s recommended that if your machine locks up again you should have it looked it, but more than likely it’s just an isolated event.
As a computer technician, I speak with people every day who are concerned about the privacy of their information. Most people are aware that when they use popular websites, their activity is tracked to some extent, but few people fully appreciate the scope of what occurs.
Google Maps has a feature that can display live traffic information. I regularly use this feature when taking trips, and it is astonishingly accurate, often down to a few feet. The reason it can be so accurate is that it uses location data from all smartphones that use Google services with location tracking enabled. This data is used to calculate the traffic speed on every street at all times, which is then compared to the average recorded speed to create the traffic map.
In order for this feature to work, smartphones that have Google services enabled send their location to Google at regular intervals. This data is not only used for traffic maps and other similar features, but is also stored by Google. Google also makes your location history visible to you, so you can “*view*”:https://www.google.com/maps/timeline it at any time and compare where Google thinks you have been to where you actually were. You will probably find that it is very accurate!
Every time you make a Google search, it is also logged. By analyzing their vast numbers of stored searches, Google is able to do things like make the suggested searches more helpful for everyone, tailor them for what they think individual users are more likely to search for, or target advertising content to them. You can view your complete Google search history “*here.*”:https://myactivity.google.com
You may have noticed that both of these links have “delete my history” options somewhere on the page. Deleting the history will prevent you from seeing it if you visit that page again, but it is generally accepted that Google does not ever delete user data from their backend, only mark it as hidden so the user can no longer see it.
You may be starting to get a clearer picture of how much of your personal information is no longer private, but it may go much deeper than that. In the last few years, unconfirmed reports have surfaced on the Internet of Google potentially analyzing all input that is received by smartphone microphones that they have background access to. For instance, someone who normally has no interest in sports and has never searched for sports-related terms will watch a football game for the first time and start to see Google advertisements related to football a few hours later. If these reports are accurate, the implications are very serious. The idea that a text transcript of all of the conversations that my smartphone has ever been present for is sitting on a Google server somewhere is horrifying.
I have been singling out Google because they have been relatively open about what kinds of data they store, but in the tech community it is accepted that virtually every such organization engages in these types of practices to some degree, without even mentioning what the NSA and the other three-letter agencies do.
You may be wondering how you can prevent these types of information about you from being stored. The unfortunate answer is that realistically, you can’t. You can resolve to never use a computer or phone again and only buy things in cash, but if you are subscribed to an email newsletter about tech concepts, that is probably not an appealing idea. Even if you were to do it, it would not completely protect you from data about you being stored. You may say something that is picked up by the microphone on someone else’s smartphone, and transmitted to who knows where. Your face will probably appear on security camera footage somewhere, and then potentially stored in a database where it is processed by ever-improving facial recognition algorithms.
The closest thing to being completely isolated from all of this is to live completely off the grid, in a home that you constructed yourself, eating food that you grow or hunt yourself, and never returning to a civilized area. However, this probably would not be a very fulfilling or enjoyable life. And at any rate, if you look hard enough, you will still be able to see a Google Earth satellite passing overhead.
_Hello Fellow Technophiles,_
I’ve got my sunglasses ready, the flights are booked, the car is rented, and I am already daydreaming about sand and surf. By this time on Saturday I will have left the icy north and will be in the Sunshine State: Florida. As many of you know, we have a “*retail location in Key West*”:http://www.smalldog.com/keywest/macs-ipods-iphone-gear-apple-service-in-key-west-florida but I will be a little ways up the coast on Sanibel Island. Per our Key West retail manager Joe, there is a speedboat service from Fort Myers right to Key West, but I think I will try to keep my vacation a pure vacation and make my way to Key West another time.
On a winter vacation a few years ago, my furnace went out on a day where it was twenty degrees below zero here in Vermont. Fortunately, my family was feeding my cat and discovered this before things got too bad. The cat, thanks to his extra pounds, was just fine and the only pipe that froze was a water line inside my washing machine. This time I will be better connected thanks to my “*Nest thermostat.*”:http://www.smalldog.com/product/88505/the-nest-learning-thermostat-3rd-generation Not only will I be able to check the temperature of the house anytime, I will also be able to turn the heat up from the airport (or even from the airplane if I buy the on-board wifi) so that I will return to a nice and warm house. After a week in Florida, I am guessing this will mean I need to turn it up to 80.
Thanks for reading!
Mike
“*michaeld@smalldog.com*”:mailto:michaeld@smalldog.com
I remember the first day I got a new computer, ok a new-to-me computer. It was a hand-me-down PC of sorts. I think…