Mac Battery Problems? Solve them Here

So your mac’s battery is broken? Is it not charging? Is it draining too quickly? Does it have a “service battery” message? Let me help you solve all your mac battery problems with these few key battery tips.

What You need:

  • “Battery Health” App from the Mac app store
  • a Mac
  • hands

Here’s a quick tip before I get into the real diagnostics. If you have the ambiguous “service battery” message,  try a PRAM reset (which can be found in the linked article) before you go through the trouble of bringing it in.

Determining the Problem with our app

Download a free app from the app store called “Battery Health” and open it up.

Things to check

The first thing to look at when you’re checking your battery is your cycles. This gives you an idea of how much wear and tear your battery has incurred. My current computer for example has seen 330 cycles at press time.

 

Next, take a look at the battery health section. This measures the current capacity of your battery vs its starting point. Anything in the 85-90% range after a year is generally good. This number fluctuates as your computer cycles, but if it dips particularly low, that’s your problem and you may need a new battery.

If your battery issue is localized (i.e only when using a certain app), open that app up and then “Battery Health”. Go to the details section, and observe how the consumption graph changes as you use that app. Also take a peek at the time remaining section. This gives you a good indication of whether a certain app is causing your battery troubles. I found for example, that when testing the Leap Motion, my battery life vs average use was cut by 75%.

 

Calibration is key

It’s important to fully charge and drain your battery at least once a month. This process, known as calibration, is key to keeping the sensors functioning properly, and to keep the battery at its’ peak health.

 

Problem not solved?

You need professional help…with your battery. Send us an email and we’ll try to help you out.

 

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How To Speed Up Your WordPress Site: 5 Steps To Building your Ferrari

We wrote earlier (here) about speeding up WordPress, but over time, our own site got really bloated and slow, so I went through and sped it up by several seconds using these tips, plugins, and services, mostly free solutions too.  Enjoy.

Here are five concrete steps to do the same.

  1. Caching: Here’s on KEY tip you won’t find elsewhere. Don’t use W3 Total Cache. It’s a highly recommended app by many, but according to P3, a testing app of mine, and my own research, it adds entire seconds to your load time. It’s just a really bloated. Instead, use an app called WP Supercache, which is also recommended by many. It has a smaller feature-set, but it has the same caching capabilities, and it’s much cleaner. This, paired with the next tip, will shave several seconds from your site.
  2. Use a CDN (content delivery network): When you buy hosting, your blog/website is being hosted on a single server, somewhere in the world. Mine, for example, is in Dallas Texas. The problems come when visitors farther away try to access your site. Even from my place in New York, my site takes several seconds to load. Content Delivery networks distribute your site to servers around the world, so no matter where somebody is, your site is close by, and it will load quickly. It’s incredibly effective. Sound expensive? It’s actually very affordable. Most CDNs only charge a few cents per gigabyte, which is nothing for small sites, and my CDN charges a flat rate of $40 a year for one terabyte (1000 gigabytes). I use a company called Max CDN (aff. link), and I’m happy so far, but I encourage you to explore all your options before deciding. As for setup, using the built-in CDN area in WP Supercache, setup is really easy, and a good tutorial can be found here.
  3. P3 (Plugin Performance Profiler). This is the best WordPress analytical plugin I’ve found so far. Have you ever wondered which plugins were hurting your site speed the most? By removing two time-hungry plugins, I shaved three seconds, and sped up my site dramatically.
  4. Clean Your Damn Databases. Tables filled with old plugin data, spam, and the like can also hold up your site a bit. Clean your databases without any technical knowledge using a plugin called Wp-optimized. You’d be surprised by all the crud mucking up your site.
  5. Test, test, test. Testing your site from your house is one thing, but it’s not a very detailed sample of your global audience’s experience. I use Google’s free pagespeed tool, and Pingdom’s pagespeed waterfall to test my site around the world. The waterfall (a breakdown of what items take how long to load on your site) is another great place to find items of your site that are slowing it down significantly.
  6. Bonus- Optimize your images: Most people browse the web at 75 pixels per square inch (PPI) compression, so you don’t need your images to be 300 PPI. Unless you’re a professional photographer, it’s just a waste of money (that bandwidth will be costly) and load time (those larger file sizes will add seconds per photo). Don’t worry if your images so far haven’t been optimized. A WP plugin called

What do you do already to speed up your site?

See our original post here about speeding up your wordpress site.

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What is a Pivot? Startup 101 (Video)

If you’re here, you’re probably wondering what a Pivot is in the startup sense. I’m going to answer that in two ways. First, I’ll give you my simplified answer, and then, I’m embedding a video below my answer of the term’s creator, author Eric Ries, where he gives the only definition you’ll ever need to master the term.

Pivot: Changing strategy, without changing vision, or goal. IE, changing the means to the end.

In a startup, things are going to fail, or not go as planned, and you’re going to have to adjust what you’re doing to get to that final success. Ries points out that Youtube started out as a dating service (get the You now), and Twitter started out as a podcasting service, but even Facebook started out as a directory (video here).

Pivoting is a natural thing, so learn about how it’s been done well below.

 

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How To Make Realistic Ghost Photos With No Special Effects Skills- Tutorial

Who here has watched one of those ghost hunting shows? Come on, and admit it Mr.science. You like watching them flaunt their cool gadgets to prove mythical creatures. And how about those creepy pictures in the dark where they’re walking through furniture? Want to know how to do that? I’ll teach you how to do that with only a camera and yourself. SCARE YOUR FRIENDS.

 

What You’ll Need:

  • A dark room. Not a photographic “dark room” but rather a room with very little light
  • DSLR, superzoom, or other large sensor digital camera with controllable shutter speed
  • Piece of Furniture
  • Ghostly Costume- because ghosts from the 50s didn’t where Nike t-shirts and jeans
  • Free Photo Editing Software. Even programs like iPhoto will work for this
  • Rudimentary Knowledge of how to operate said camera
  • Flashlight

Top Tip:

To make it extra scary, include a detailed background behind your scene, such as a poster. The poster will be visible through the person, giving them a further ghostly appearance.

Steps to make your ghost photo:

  1. Put on your costume. Be creative. I created a lab setup and put on a lab coat I had from last halloween and a creepy wig.
  2. Set up your camera on a tripod. With long exposures, the worst thing you can do is let your camera shake. If you don’t have a tripod, at least set your camera up on a solid flat surface.
  3. Focus your lens. Autofocus doesn’t work in the dark, so you’ve got to focus manually before you turn out the lights.
  4. Further configure your camera. Automatic ISO is best, and you’re going to want a shutter speed of at least 15 seconds. Most DSLRs max out timed shutters at 30 seconds.
  5. Put your furniture in the shot. Scout out a place where you can quickly hide it.
  6. Turn out the lights. Use your flashlight to navigate and find the shutter. Turn the flashlight out BEFORE you turn on the shutter. For a cool fog effect, leave the door open a crack for a tiny bit of light leak. Be careful not to let too much in though, or it could ruin your image.
  7. Start the shutter. A.K.A Click the photo-taking button on your camera.
  8. Stay out of the shot and count out half of your shutter speed.  For example, if I shoot at 30 second exposure, I’m going to count to 15.
  9. After getting halfway through. Run to where your furniture is, push it out of the view of the camera, and pose for the remaining 12-15 seconds until the shutter closes.
  10. Review your shot to make sure you got it.
  11. Load your shot into your photo editing software.
  12. Increase the brightness just a tad, and crop it to crop out unnecessary areas of the room. Even the automatic optimization tool iPhoto will fix your photo enough in a single click to make it clear and scary.
  13. Share your photo and scare your friends.

How this works.

Your camera sees you in its’ sensor for the last 15 seconds, and your furniture for the first 15 seconds. It essentially blends you with the furniture, and fades you naturally based on how long you’re in the photo, while the background is solid. This is similar to the principle behind the blur of fast-moving people in timelapses of streets.

The lack of light does two things: It gives you a darker, ghostlier appearance, and it prevents the image from being overexposed. Remember that ever 1/1000 of a second that your shutter is open, it’s exposed to light, and long shutter speeds without the right equipment in even dim daylight can completely overexpose it, and make it one indistinguishable white blob.

Are you going to give it a try?

Notice that the shadow is on the chair from both sides, breaking reality

Notice that the shadow is on the chair from both sides, breaking reality

IMG_1220

“Hey Mom, I Can pass through chairs”

 

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