New Take Control Books

Hello from Joe Kissell of Take Control Books!

Seems like every time I turn around, there’s another news report about a big company being hacked, a gigantic list of passwords being stolen, or some other security vulnerability being exposed. Every time this happens, huge numbers of people suffer—sometimes in small ways (like having to jump through hoops to prove their identity or recover an account) but, all too often, in large ways (like identity theft that leads to major financial losses).

Most of this suffering is preventable, and the first step is handling your passwords properly. If you use the same password on a bunch of different sites, or if any of your passwords are short, easy-to-guess strings (like password1 or letmein or qwerty), I’m sorry to say you’re very likely to be a future victim of a password hack. But having unique, strong, hack-resistant passwords doesn’t mean going through a lot of hassle. You can have great passwords and convenience too!

I’m happy to announce brand new editions of two books that address different aspects of dealing with passwords: Take Control of Your Passwords and Take Control of 1Password. If you don’t already have a bulletproof password plan, I hope you’ll consider one or both of these books as a way to help you achieve password bliss. (And, you can buy both books together for a special low price.) 

For more information, see the PMUG Take Control Page

Laptop Battery Charging

After I posted the article by Kim Komando on smart phone charging, a friend read Kim's suggestions and posted his comments that it's OK to leave one's laptop plugged in all the time. This was contrary to Kim's suggestion.  After reading hi comments I did some research, and found this article which describes more about whether one should leave their laptop plugged in all the time or not: 

https://www.howtogeek.com/124715/should-i-leave-my-laptop-plugged-in-all-the-time/

Here is a quote from the article discussing whether one should leave a laptop plugged in all the time:

"Ultimately, it’s not clear which is worse for a battery. Leaving the battery at 100% capacity will decrease its lifespan, but running it through repeated discharge and recharge cycles will also decrease its lifespan. Basically, whatever you do, your battery will wear down and lose capacity. That’s just how batteries work. The real question is what makes it die more slowly.

Laptop manufacturers are all over the place on this. Apple used to advise against leaving MacBooks plugged in all the time, but their battery advice page no longer has this piece of advice on it. Some PC manufacturers say leaving a laptop plugged in all the time is fine, while others recommend against it with no apparent reason."

Here is the link to Apple's battery advice page: https://www.apple.com/batteries/maximizing-performance/

Opinions vary on this question, so you'll need to decide which you prefer. As for me, I plan not to leave my laptop plugged in all the time. Laptops were designed to be portable and operate off their battery, then recharged when the battery gets low. For me, this is more convenient.

Jim Hamm

Intel Chip Bug

Here is an article you will want to read about a bug flaw in an Intel chip that does affect all Mac and iOS devices:
<https://www.theverge.com/2018/1/4/16852016/apple-confirms-mac-ios-affected-spectre-meltdown-chipocalypse>

here are no known exploits yet, and Apple, Microsoft, Intel and Google (for the Chrome browser)  will be issuing patches soon. In order for this exploit to affect a device, an app has to be downloaded and installed. So, until this bug is cleaned up, be very careful with what you install on your device.

Jim Hamm 

Apple 2017 Review

If you are a user of Apple products, you may be interested to know how the company did in 2017. The following article discusses this, and the author gives his opinion:

https://9to5mac.com/2017/12/28/apple-2017-report-card/#more-513552

There are a few issues I'll comment on. You have no doubt read about how Apple slowed down older iPhones as their batteries got weak. I think Apple's intentions were good, but they should have told people what they were doing and given them the option to do this or not. Apple received a lot of bad press due to this poor decision.

The other issue I just read about is that in China they are finding some issues with facial recognition on the new iPhone X. It seems a son could unlock his mother's iPhone X with his face. Apple is investigating this issue, and we'll probably read more about this.

Jim Hamm

Chrome Blocking Ads

No doubt you're read that starting February 15, 2018, Google's Chrome Browser will start blocking certain ads -- and this from a company whose revenue stream is income from ads?

Well, there's a lot more to this change, as the following article so clearly points out:

https://www.howtogeek.com/336952/google-the-worlds-biggest-advertising-company-will-block-ads-soon.-is-that-good/

On balance, for me as a user of Chrome, I'll welcome this change. It will be interesting to see if I notice any real change, though.

Jim Hamm 

Apple Watch

Apparently the Apple watch has been a success, but not all are thrilled with its features. In the following article Kirk McElhearn -- a noted blogger and writer about Apple products -- has one and doesn't care for it. He doesn't hate it, but doesn't find it useful or comfortable to wear, as he explains in the article.

https://www.kirkville.com/10-days-with-the-apple-watch-or-what-ya-gonna-do-when-the-novelty-has-gone/

As with anything in life, opinions vary. Kirk has his, and explained it well in his article.

Jim Hamm

Who Sent the Email?

Here's a tip that might be helpful occasionally. If you receive an email that, for some reason, looks a bit suspicious, or has an attachment (a possible source of a virus) you can find out who it's really from by clicking "show original" per the instructions in the following link: http://www.isipp.com/resources/email-headers/

The instructions vary, depending on which email client you use. I checked this out in Gmail, and it works. This could save you from getting a virus from opening an attachment in a suspicious email.

Jim Hamm

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Closing Apps in iOS?

,

If you're using an iPhone or iPad running the iOS operating system, should you close an app after using it, or periodically close all apps that you've opened during the day? Here are two articles that say no:

https://www.komando.com/happening-now/409554/one-mistake-you-should-never-make-with-your-apps-when-trying-to-save-battery-power

https://daringfireball.net/2017/07/you_should_not_force_quit_apps

Prior to reading the above I had thought that apps, once used, remained running in the background and consumed a slight bit of operating memory. Apparently this is no longer true. Background apps, it seems, are 'frozen' and no longer consume operating memory.

This is good to know, and I'll not worry about closing background apps.

Jim Hamm

iPhone X

 My wife and I recently purchased the iPhone X and, I must admit, we do like it -- including the unlocking of the phone with facial ID. The following article explains more about this feature, which will be of interest if an iPhone X might be in your future. 

This article comes to us courtesy of Don Mayer who, with his wife, are owners of Small Dog Electronics (http://www.smalldog.com/). This is a good place to shop for Apple products -- competitive in price and a very helpful staff.

Jim Hamm


Let's Face It By Don Mayer 

I have had my new iPhone X for a couple weeks now and it is magical in so many ways. Being an old codger, it is truly future shock to be holding such a powerful device in my hand and one that instantly recognizes my face, too! There have been a lot of stories out about Face ID and my first-hand experience is that it just works. It is transparent and I lift up my iPhone and it is unlocked. Contrary, to JoJo’s report a few weeks ago, it is not just black people that it has trouble recognizing in the dark, I have to enter my passcode on occasion when I lean over in bed to see what stupid notification I got at 2AM.

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What You Need to Know About Face ID

Apple’s new iPhone X does away with the Home button, which has been a fixture since the original iPhone and has long served as the Touch ID fingerprint sensor. To replace Touch ID, Apple developed a new facial recognition technology called Face ID. With Face ID, the iPhone X scans your face to authenticate you instead of using your fingerprint. It is truly amazing technology! Apple even invested in the company making the scanning lasers that make Face ID work this week.

How does Face ID work?

Freaking Magic. Well, almost. As science fiction author Arthur C. Clarke said, “Any sufficiently advanced technology is indistinguishable from magic.” Face ID is cutting-edge technology that uses Apple’s TrueDepth camera system to project over 30,000 invisible dots onto your face. Then it illuminates your face with infrared light and takes an infrared image. Finally, it translates that image into facial recognition data that are encrypted and stored within the iPhone’s Secure Enclave (the data never leaves your iPhone). Face ID updates its mathematical representation of your face overtime to keep up with how your appearance changes.

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How secure is Face ID?

Extremely. Apple claims that Touch ID’s false positive rate—the number of people who would have to try logging in to your iPhone before someone would succeed randomly—is 1 in 50,000. In contrast, Apple says that Face ID’s false positive rate is 1 in 1,000,000. It can’t be fooled by a picture or a simple mask, although a high-enough quality 3D reproduction of your face might get past it, just as a sufficiently good cast of your fingerprint could fool Touch ID.

However, Face ID has trouble distinguishing between identical twins and siblings who have nearly identical features. So if you have an evil twin or even a nice twin with a sick sense of humor, stick to a Touch ID-based iPhone or your passcode! The probability of an incorrect match is also higher with children under 13, since their facial features haven’t become sufficiently distinct yet.

By default, Face ID works only when you look at the iPhone X—it can’t be unlocked by your face when you’re sleeping or in my case when I am staring at my Mac’s display with the iPhone on my desk.

How fast is Face ID?

Not quite as fast as Touch ID in current iPhones, but fast enough that you likely won’t notice. When you pick up your iPhone X so you can look at it, Face ID will, in most cases, have already recognized you.
This quick recognition is possible in part because the iPhone X can start scanning early, thanks to iOS’s Raise to Wake feature and a new Tap to Wake feature that automatically wakes the iPhone X when you touch the screen.

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What if Face ID doesn’t work?

First off, things like wearing a hat, scarf, or glasses won’t confuse Face ID, nor will growing or shaving a beard. Thanks to that infrared camera, it even works in complete darkness, sorta. It does seem to have more trouble working with black people in the dark or maybe even darker skinned people. However, Face ID does fail occasionally. One reason for a Face ID failure is holding the iPhone X too close to your face—this is easy to do accidently if you’re nearsighted and not wearing your glasses. (Some sunglasses prevent Face ID from seeing your eyes, but you can work around that problem by disabling Require Attention for Face ID in Settings > Face ID & Passcode.)

To make Face ID retry a facial scan, hold the iPhone X at a normal viewing distance, tilt it away from you, and then tilt it back to your normal viewing position. If that doesn’t work, or if you want to let someone else use your iPhone, enter the passcode. Entering the passcode is always an option.

Alas, unlike Touch ID, which let you enroll up to five fingers (so family members could unlock your iPhone without using the passcode), Face ID lets you have only a single face.

Can I use Face ID for anything besides unlocking?

Oh yeah, Face ID completely replaces Touch ID, so you can use it to authenticate when you’re using Apple Pay, or the App Store or iTunes Store. Plus, apps that previously relied on Touch ID, such as the 1Password or LastPass password managers, will automatically use Face ID instead.

We hope Apple can make the hardware necessary for Face ID cheaply enough to bring it to other devices as well. Wouldn’t it be nice if you could walk up to your Mac and have it automatically unlock because it had recognized your face? Now, if it could just read my mind and do my work for me I’d be all set!

MacMost Tutorials for Sale

One day left for this great offer.

MacMost is selling his tutorials through Udemy.com.

The Mac tutorials found in Udemy can be discovered using this link.

There’s only one day left to take advantage of the discounts in Udemy. The prices are very low.


Udemy.com has many courses for the Mac, and all are on sale with some at 90% off for a limited time. MacMost is offering his basic course at $14.95. Here’s the scoop:

Productivity is a complete course with 50 videos and more than 4 hours of instruction that will teach you you to work more efficiently on your Mac. I’ll show you built-in macOS shortcuts and power-user functions to manage files, organize the items on your screen, work in apps, use software tools and automate tasks.

The course covers topics such as keyboard shortcuts, Mission Control, the Notes and Reminders apps, techniques in Mail, Contacts and Safari, several Automator examples and third-party product recommendations. Each lesson is about how to do something better, more efficiently or more productively on your Mac.

Use this link to get this special discount. This introductory offer will only last until the end of next week. You can sign up now and complete the course at any time.

If you do not have a udemy.com account, you can you create one for free. There is an app for Udemy for iOS and OSX. 

John Carter

Hotspot Shield VPN

An interesting observation. At our condo our wifi is secured so I don't really need to use a VPN. A VPN will typically slow down one's connection speed, because of encryption, decryption and distance to the VPN server. Out of curiosity, just now, I checked my download speed, and it was 35 mbps -- perfectly usable, and I'm on Cox Cable.

Then I opened Hotspot Shield VPN (just playing around) and did the speed test again -- 58 mbps!  Surprising, but quite nice. I ran the test again and got 52 mbps. So the server for Hotspot Shield (somewhere in the U.S.) was faster than Cox Cable's server. 

I've noticed a slowdown in download speed at home (CableOne) and at our condo (Cox Cable) depending on when I'm on the internet -- faster in the mornings and slower in the afternoon when more people are on the internet and available bandwidth seems to be soaked up.

When on public wifi (RV parks, airports, restaurants) I always use a VPN to prevent snooping on my computer or iPad. Typically I don't use a VPN on our secured wifi networks, but from time to time I'll check a VPN (I have several) just to see what the connection speed is.

Now, no big moral to this story -- just an interesting observation.

Jim Hamm

Brydge Keyboard

Recently I purchased the new 10.5" iPad Pro, and really enjoy it. A very nice device. At the same time I bought the Apple keyboard that is made for this iPad. I've used it for a couple of months, it works, and overall I'd rate it just OK -- serviceable but nothing special. The keyboard is not backlit and is a bit awkward to use. Plus, folding/unfolding the keyboard was a bit of a pain.

I read a review of the Brydge Keyboard for the 10.5" iPad Pro, and the author liked it much better than the Apple keyboard. So, today, I bought one at Fry's Electronics, and I also like it much better than the Apple keyboard. For starters, it has a backlit keyboard, and types so much better than the Apple keyboard. It is Bluetooth, and paired quickly with my iPad.

The keyboard does add a bit of weight (about as much as the iPad), but gives the iPad the use and feel of a small laptop computer. How often to charge the keyboard? Oh, about once a year. Not too onerous. So, if you should buy (or Santa brings to you) a new 10.5" iPad Pro, I highly recommend the Brydge Keyboard. The following link shows one on Amazon.

Jim Hamm

https://www.amazon.com/Brydge-Bluetooth-Keyboard-Apple-10-5-inch/dp/B074PMVG73/ref=sr_1_3