Kibbles & Bytes Blog

  • Clean Screen Advice

    I work on quite a few iMacs here at Small Dog and there is nothing more annoying then having a piece of hair, bug, dust, etc. in between your LCD screen and your eyes. In this article I will be discussing iMacs released between 2007 and 2012. Before and after those years a different construction technique was used which does not cause dust interference.

    For those that don’t know, the iMac consists of a thin glass sheet that covers the LCD. Because of this there is a thin air pocket about half an inch or so between the glass panel and LCD display. If there is dust in-between your iMac glass and LCD you have 3 choices: learn to live with it, bring it into Small Dog for us to clean it, or try and tackle it yourself.

    If you choose to do this yourself you will need a few things:

    * Strong suction cups
    * Microfiber cloth and glass cleaner
    * A roller with sticky pads (see picture below)

    !http://blog.smalldog.com/images/4591.jpg!

    If you can source these parts, then the first thing to do is stick the suction cups to the glass and slowly pull towards you (refer to the main article image). *WARNING*: Do not do this if you are not OK with potentially cracking the glass. Although this may be easy for me, if it is your first time I would be very careful. The glass is attached to the casing by magnets and only needs a slight pull. Now clean both the LCD and the inside of the glass really well with a microfiber cloth, and some cleaning spray. Next take the sticky sheet and peel back the top, roll the roller on it to get off any dust, and then start rolling it both on the LCD and the inside of the glass. After you are done quickly seal everything back up. Now clean the outside of the glass with a microfiber cloth and spray. Now inspect your work and note any foreign material inside. If there is, repeat the previous steps. If not your now dust free and can enjoy your iMac!

  • Backup 103: Redundancy

    In a recent Tech Tails article I prattled on at length about my backup strategy, but I didn’t mention everything that I do. What I personally do isn’t limited to just having a Time Machine backup on an external HDD that I unplug and leave in a desk drawer most of the time, and another Time Machine backup to a Time Capsule, and some of the more important stuff on a flash drive here and there. After working at Small Dog for a few years and getting scared by the constant horror stories I’m exposed to every day, I’ve come to lose faith in the reliability of my storage devices. Computers fail, or have bad things happen to them (loss, theft, gravity, liquid, etc.) and I’ve seen many permutations of these. While I don’t mean to scare you, I do intend to set realistic expectations that sometimes unfortunate things happen. If your backup drive fails at the same time as your computer fails, or your house gets struck by lightning and it fries your Time Capsule and everything else plugged into the wall, you might find yourself in the same place as having never bothered to do a backup. Other bad things can happen, like local disasters, house fires, giant death ray lasers from some angry alien spaceship that just wipes out an entire neighborhood. So I take a few extra steps.

    I rotate between two external HDDs that I do a Time Machine backup to, this is just in case one of those drives fails. Some of them are pretty old, and I’ve had them for a while so they are way outside of their warranty period. They’ve served me well, but they’ve also got all my important stuff on them. Because I know that drive failure is a real possibility I have redundancy (redundant meaning the same thing again) it might seem like a waste, but I’m more concerned about losing all those photos than I am about the 80 bucks or so I spent on that drive.

    I have yet another external HDD that I do a bootable backup to. This bootable backup is an exact clone of my boot volume on my Mac. What’s really awesome about a bootable volume is that I can plug in this external HDD before my Mac boots up, press and hold the option key before that gray Apple logo shows up when I power it on, and I can select this drive instead of the one in my machine! I use a couple of utilities for this: SuperDuper! and Carbon Copy Cloner. They’re both great and give me a great deal of flexibility in copying data from one drive to another.

    Cloud-based services are another really great way to back up your stuff, but I use them sparingly just like I do with my flash drives. The major limiting factor in cloud based services is the upload speed. It can take a little while to upload bigger files over the internet, but once you get them there, those big cloud services have tremendous reliability, redundancy and convenience. Dropbox is one of the most popular, and most supported, but they’re far from the only option out there. For example, Microsoft OneDrive, Google Drive, SpiderOak, and Apple’s very own iCloud, just to name the few that I can think of at the moment.

    Redundancy might sound silly at first, but it’s the name of the game when it comes to protecting your data.

  • Battery Myths

    Here at Small Dog, we meet a lot of people who have misconceptions about different ways to preserve the battery life of their laptop, smartphone, or tablet. You may have heard some of these myths yourself.

    Several years ago, the most common type of rechargeable batteries included in electronic devices were nickel-cadmium batteries. One of the drawbacks of these batteries was known as the memory effect. Due to the chemical composition of the batteries, they would tend to “remember” the point that they were discharged to previously, and experience a sudden drop in charge once they reached that point. For this reason, it was often recommended to allow your battery to completely discharge before charging it to 100% again.

    Almost all electronic devices manufactured within the last several years use newer lithium-ion batteries, and not the older nickel-cadmium batteries. Lithium-ion batteries use completely different chemicals and manufacturing processes from nickel-cadmium batteries. There are positives and negatives (no pun intended) to using lithium-ion batteries instead of nickel-cadmium batteries. Lithium-ion batteries are lighter and more environmentally friendly than nickel-cadmium batteries. Lithium-ion batteries have a slightly shorter lifespan than nickel-cadmium batteries, but they do not suffer from the “memory effect.”

    Modern batteries do not suffer from the memory effect, and so you can safely charge your electronic device at any capacity.

  • Happy Holidays from Small Dog Electronics!

    We know you have long lists and are short on time this Holiday season, so we want to do everything we can to help you check off that list and get some great deals at the same time. Shop locally with Small Dog Electronics this Black Friday and get some great savings to kick start your shopping season!

    Friday, *November 27th only*, take *25% off* ALL BEATS by Dre. We will have the entire product line on sale for this *one day only sale*, shop with us early for the best selection.

    !http://blog.smalldog.com/images/4595.jpg!

    Get more great Black Friday only deals with *Buy one, Get one FREE* for all Chill Pill speakers. Get one for someone on your list and one for yourself! *50% off* all Hammerhead Lightning cables, make sure everyone has their own cable so that there are no more fights over who gets to charge their phone next.

    We have deals that go beyond accessories, starting Friday November 27th and running through December 31st *save $50 instantly* on a new or refurbished computer with Applecare PLUS get a *free Hammerhead sleeve* with the purchase of a laptop or a *free Chill Pill* and mousepad for all desktop purchases.

    !http://blog.smalldog.com/images/4594.jpg!

    Plus great deals from *Outdoor Tech, Speck, Goal Zero* and more through December 31st.

    Shop online and see more savings at “**http://www.smalldog.com/macthehalls**”:http://www.smalldog.com/macthehalls

  • _Hello Fellow Technophiles,_

    I am writing this week’s Tech Tails from the great state of Ohio (Go Buckeyes!). For better or for worse, it is easier than ever to stay connected wherever you go. I read and answered a number of emails from my iPhone today and I am composing this on my MacBook Pro. Thanks to VPN (Virtual Private Network) all of the resources that are available to me when I am in the office are available anywhere I have an internet connection.

    While connecting to a corporate network is probably the most familiar use of VPN, it has other uses as well. Because your computer looks like it is in the location where the VPN service originates, it can be used to mask your actual location. This can be used for good (such as political activists circumventing national firewalls), for less noble reasons (such as streaming media that is restricted from your country) or even outright illegal activity (I will not give you any ideas here!).

    Every Mac and iOS device has a built-in VPN client which allows you to connect to VPN services. With the “*Apple Server app*”:https://itunes.apple.com/us/app/os-x-server/id883878097?mt=12&at=11lb7k you can turn any Mac into a VPN server and connect back to your own network securely from anywhere. As an Apple Certified Technical Coordinator, I can assist you with setting this up; just send me an email at the address below for more information and a quote.

    Happy Thanksgiving!

    Mike
    “*michaeld@smalldog.com*”:mailto:michaeld@smalldog.com

  • blackfriday

  • Soapbox: Refugees, Fear and Who We Are

    If the sadness and shock of the terrorist attacks in Paris were not enough, I was in shock this week as Islamaphobia and fear overwhelmed politicians and citizens. Some politicians were tripping over themselves to stoke the flames of fear by turning on the Syrian refugees. I don’t know about you but if I lived in Syria and there was a war in my neighborhood with madmen from both sides going berserk, I’d be a refugee, too. Oh, by the way, did you know that Steve Jobs father was a Syrian refugee?

    This was seemingly fueled by what turns out to be a very sketchy report that one of the terrorists posed as a refugee. That has since been discredited but the conclusion jumping was already in full swing. Some politicians tried even to separate their distain for refugees by religion but there is no religion that makes terrorism its creed and there have been terrorist from many religions. It is when hypocritical fanatics of any religion feel that they can impose their will upon others that conflicts arise.

    Way back when the USA was young, our friends in France sent us a gift. The Statue of Liberty proudly stands by our shores with the inscription that defines who we are as a nation:

    Give me your tired, your poor,
    Your huddled masses, yearning to be free,
    The wretched refuse of your teeming shore,
    Send these, the homeless, tempest tost to me,
    I lift my lamp beside the golden door.

    When we succumb to the fear the terrorists win. When we change who we are, the terrorists have won. When we let prejudice trump common sense, the terrorists have won. We must lead by example and the example of shunning refugees is the wrong one. In the height of the worst terror since WWII, President Hollande of France recommitted to taking Syrian refugees saying “We have to reinforce our borders while remaining true to our values.”

    We cannot change who we are – unless you are a native American, you are a descendant of refugees and immigrants. This anti-immigrant, anti-Islam, anti-refugee wave of fear is unAmerican and is born of ignorance and hate.

    How do you feel about this trend towards exclusion of refugees and immigrants? Share your opinion at our blog – blog.smalldog.com

    End Soapbox

  • There sure are a lot of geckos down here. I think I am in a Geico commercial. Sometimes as I fix things around the house I will open up an electrical outlet to find pearly gecko eggs that have hatched. Grace says they are our friends but she likes spiders, too.

    Grace and I are going to celebrate Thanksgiving by ourselves this year. We have done that only a couple of times so it is a good time for us to hang out and reminisce. Our first Thanksgiving as a newlywed couple way back when was just us two. Wherever you are it is a great time to give thanks for all that you have. Whenever I feel a bit down I try to think about just how much I have, the opportunities, the family and my accident of birth. What are you thankful for?

    Thank you for reading this issue of Kibbles & Bytes and have a wonderful Thanksgiving!

    Your Kibbles & Bytes Team,

    _Don, Dean, Scott_

  • Mac the Halls Black Friday Sneak Peek!

    The holidays are just around the corner and Small Dog has gifts for everyone on your list. Take advantage of these Black Friday exclusive deals. When you buy a Chill Pill Mobile Speaker, you get the second one FREE. We are also offering 25% off ALL Beats by Dre headphones and speakers 30% off ALL phone and laptop cases from Speck. When you purchase any new Mac with AppleCare; save $50 instantly. With any new laptop you will receive a FREE Hammerhead case and with a purchase of any new desktop you will receive a FREE pair of Chill Pill mobile speakers. We also have some awesome accessories from some of your favorite brands like Outdoor Tech, Goal Zero and Belkin. Shop online at “**http://www.smalldog.com/macthehalls**”:http://www.smalldog.com/macthehalls/holiday-2015 or visit any of our retail stores in South Burlington, Rutland, Waitsfield or Key West, FL.

  • Neon Drive and Demoscene Roots

    Back in the day, I was very interested in game development and had many game ideas kicking around in my head, but I was never a very good or dedicated gamer myself. I tried console gaming for years, but found I am much happier just launching a game on my iPad after a long day when I want to relax. As a kid, it just required too much of an investment in a console, games, and time spent in front of the TV, but all of that has changed with Apple’s excellent game hardware in so many hands (I look forward to how the new Apple TV continues this). It’s just so easy for me to be the casual gamer I’ve been all along. My current favorites include “*Alto’s Adventure*”:https://itunes.apple.com/us/app/altos-adventure/id950812012?mt=8 (a gorgeous endless snowboarding game) and “*Sky Force 2014*”:https://itunes.apple.com/us/app/sky-force-2014/id717233547?mt=8 (a detailed top-scrolling shooter).

    I’ve also always loved racing games and recently stumbled across “*Neon Drive*”:https://itunes.apple.com/app/neon-drive-80s-style-arcade/id1042326602?mt=8 in the App Store. It’s not a traditional racing game, but, to quote the web site, it’s a “slick retro-futuristic obstacle-dodging game”. The graphics have a neon retro-futuristic theme (think the Tron movies) with some fun visual effects and the music has an 80’s techno/tracker feel to it. One of the best parts of the game to me is the fact that the game is timed to the music, or the music to the game, and so it becomes very immersive if you put on headphones and get into the flow. You can really build your muscle & auditory memory to get through it. That’s not to say it’s too easy as it switches up the gameplay styles for an effective challenge.

    p{text-align: center;}. !http://blog.smalldog.com/images/4586.png!

    The combination of the visual effects and music style hearkens back to the “*demoscene*”:https://en.wikipedia.org/wiki/Demoscene, for me anyway. The demoscene grew out of the underground software piracy scene (I do not condone software piracy, of course) during the early days of the personal computer back in the ’70s and ’80s as crackers (those who “cracked” copy protection on game disks) would make custom intros that played before the games as a signature (and to show off, of course). Not only did it take skill to break the copy protection, but there was so little space on floppy disks (even the game developers of the time crammed as much as they could onto them) that it took an extra level of skill to fit in a picture, funny animation, and sound into the minuscule remaining space. Naturally, this became a competition of bravado between individuals and groups of crackers, eventually expanding out into standalone demos with complex visual effects and music where they could really explore and hone their programming skills (esp. in the areas of compression–to fit more into less space–and procedural generation–to produce complex art and animations using mathematical equations to also do more with less).

    At the same time, Amiga users were using software called “*trackers*”:https://en.wikipedia.org/wiki/Music_tracker to produce advanced musical arrangements using small sets of sounds recordings and various acoustic effects. Not only was this impressive for the simple computers of the time (I’m prepared to be flamed by Amiga users, they’re as obsessed as us Newton users)–like the programmers–they were also finding & inventing tricks to push the tracker software further than intended and expanding the art form. This music was used in games and demos, traded, and spread along with the demoscene.

    As the demoscene grew, individuals and groups got together for parties and competitions to show off their skills, art, and music in person. Competitions usually have different categories to which you can submit a demo or song to, many of which are still size limited as a greater challenge and sticking with tradition. There are now decades of demos and songs archived for posterity showing an incredible amount of programming prowess and artistic creativity. I still listen to a lot of the tracker/chiptune music, esp. while programming or writing, by streaming it from “*Nectarine Demoscene Radio*”:https://www.scenemusic.net/demovibes/. Lots of demos can be found preserved on “*pouet.net*”:http://www.pouet.net/ and “*files.scene.org*”:https://files.scene.org/, as well as “*YouTube*”:https://www.youtube.com/results?search_query=demoscene. For a modern example (circa 2009), see the “*Rupture by ASD*”:https://www.youtube.com/watch?v=pmw87w7i6rQ demo video.

    As someone interested in programming and game development, but not much of a gamer, I was thoroughly interested in the demo as an art form. I only dabbled in demos, but have followed the demos and music on and off over the years. Since the iPhone’s release, I’ve seen a general resurgence of retro games with 8-bit, pixel graphics and chiptune music, just like the early consoles from the ’80s (it was a good fit for the slower processors, smaller storage capacities, and power usage considerations of the early iPhones when compared with desktop computers). Now that Apple’s devices have become so powerful, retro games are expanding out–much like the demoscene–into further visual effects and music.

    Thanks to “*Neon Drive*”:https://itunes.apple.com/app/neon-drive-80s-style-arcade/id1042326602?mt=8 for the entertainment and the trip down demoscene memory lane! Give it a try, if you haven’t already.

  • Soapbox: Refugees, Fear and Who We Are

    If the sadness and shock of the terrorist attacks in Paris were not enough, I was in shock this week as Islamaphobia and fear overwhelmed politicians and citizens. Some politicians were tripping over themselves to stoke the flames of fear by turning on the Syrian refugees. I don’t know about you but if I lived in Syria and there was a war in my neighborhood with madmen from both sides going berserk, I’d be a refugee, too. Oh, by the way, did you know that Steve Jobs father was a Syrian refugee?

    This was seemingly fueled by what turns out to be a very sketchy report that one of the terrorists posed as a refugee. That has since been discredited but the conclusion jumping was already in full swing. Some politicians tried even to separate their distain for refugees by religion but there is no religion that makes terrorism its creed and there have been terrorist from many religions. It is when hypocritical fanatics of any religion feel that they can impose their will upon others that conflicts arise.

    Way back when the USA was young, our friends in France sent us a gift. The Statue of Liberty proudly stands by our shores with the inscription that defines who we are as a nation:

    Give me your tired, your poor,
    Your huddled masses, yearning to be free,
    The wretched refuse of your teeming shore,
    Send these, the homeless, tempest tost to me,
    I lift my lamp beside the golden door.

    When we succumb to the fear the terrorists win. When we change who we are, the terrorists have won. When we let prejudice trump common sense, the terrorists have won. We must lead by example and the example of shunning refugees is the wrong one. In the height of the worst terror since WWII, President Hollande of France recommitted to taking Syrian refugees saying “We have to reinforce our borders while remaining true to our values.”

    We cannot change who we are – unless you are a native American, you are a descendant of refugees and immigrants. This anti-immigrant, anti-Islam, anti-refugee wave of fear is unAmerican and is born of ignorance and hate.

    How do you feel about this trend towards exclusion of refugees and immigrants? Share your opinion at our blog – blog.smalldog.com

    End Soapbox