Archive for productivity

Flash: the enemy of Macbook battery life

The Awesome MacBook Air

The Awesome MacBook Air

In the early days of using the MacBook Air, battery life of 5 hours was not unheard of, especially if I was not doing anything related to video.

For normal browsing, bit of email, and mostly writing (code and English!), battery life was pretty good.  Some days I would be out and about, and not plugin till the end of the workday.

Then something changed.  Somewhere along the line I started to hear this whirring sound, the fan was on full blast, and battery time was closer to 2-3 hours instead of 4-6.  Not cool.

What happened?

Did I install some weird, virus-filled software? Probably not.  I’m a little paranoid, and usually keep anti-virus and the like up to the minute.

Did I change some settings while trying to get on to the wireless of one of my favourite coffee shops, which the Mac was stubbornly refusing to detect? May be.

This weekend I decided to figure out what on earth was going on.

Off I went to fire up Activity Monitor, the equivalent of Windows Task Manager.  For newbies, you can find it under Applications, Utilities.

Ordering the running processes by CPU utilization, I found something called Adobe Resource Synchronizer eating up 68% CPU! A quick visit with my friend Google confirmed that this indeed was the culprit.

As soon as I killed the process (just select it, and click on Quit Process on top left), the remaining battery life shot up by – wait for it – 1 hour and 40 minutes!

A bit more reading led me to this PC World article on dumping Flash to gain two hours on MacBook.  I really should have kept up on the important RSS feeds.

Poking around the issue, I also uncovered a browser extension called ClickToFlash that actually prevents the Flash plugin from starting up in the first place, unless you authorize first.  Don’t worry, you can pre-authorize sites like YouTube in advance so you are not constantly nagged.

ClickToFlash is available for Chrome,  in Firefox as FlashBlock, in addition to Safari.

With the extensions in place on my browsers, Adobe Resource Synchronizer banished, my love affair with MacBook Air continues in all its honeymoon intensity.

Yes, the MacBook Air is a gorgeous piece of kit – powerful, handbag friendly, fast, and the best productivity gadget I’ve ever had the pleasure to use.  If you’re shopping for a laptop (and even if you’re not), get it.  Don’t look at anything else.  Just get it.

But I digress.  Bottom line, I’e discovered I can quite happily live without Flash for the most part, and I can’t say enough good things about the regained added battery life.

 

5 not-so-obvious iPhone tips

It’s been about 6 months since my wholesale conversion to Apple goodness, and almost 6 months to the day I got gifted with a gorgeous iPhone 4 (thanks sweet hubby!).  Recently, I came across a couple of things that are not so obvious that I thought I’d share:

1. Tap the status bar to quickly get to the top

You are reading a text from someone and want to call them.  I used to scroll up, thumb swiping away, until I get the top, giving me access to the “Call” menu item.  There’s a simple shortcut:  just tap the status bar, the one with the operator name and time, and voila, you’re at the top!  This also applies to Safari and other apps where you happen to be at the bottom of the screen.

2. Voice control

I should have know this would be built in, but it wasn’t until I went to download Vlingo that it occurred to me to google it first.  Yup, voice control is built-in for dialing (Dial person’s name) , iPod control (“next song”, and “who sings this?”), and cute things like “what’s the time?”.  To activate voice control, press the home button for about 3 seconds.  For a complete list of voice commands, here’s a handy cheat sheet.

3. Entering URLs

When in Safari or any other app where you would need to type in the URL, at first glance it seems that unless it’s a .com domain, you would have to spell out other extensions.  Not so.  Holding down the .com key will bring other options such as .net or .org.

4. Screenshot

There are times where taking a screenshot is useful.  Think an SMS you want to save quickly or taking screen shots for tutorials.  Hold down the Home key, and the power key together.  You will hear the snapshot sound, and the screenshot will be saved to your photos.

5. Quick access to punctuation

Tapping the punctuation/number key takes you to the number keyboard.  You would then tap the quotation mark or comma, then tap on ABC to patiently come back to typing letters.  Just holding down the punctuation/number key for an extra second will bring up the keyboard.  Without taking your finger off, just slide it across to the key you want.  Releasing it will record the key you just pressed, and immediately bring you back to the letters.

I’m sure there are many more, but these are the ones I was most pleased to find as an iPhone newbie.

Feel free to share other hidden gems in the comments.

Talent or Hard Work?

Stuck in traffic on the way home yesterday, I was listening to my favourite talk radio, Dubai Eye, discuss talent, practice and the right combination of each for success.  There are firmly divided camps on this: the ones that feel talent is way overrated, and the others who believe that without that seed of inborn talent, all the practice and hard work in the world will not make you any good at it – what it might be.

Coincidentally, I came across Six Keys to Being Excellent at Anything, a Harvard Business Review post advocating the practice part of the equation.

Personally, I agree with the practice makes perfect concept, especially if we’re talking about something you like, but totally suck at (singing, anyone?).  You have to like it, otherwise there’s no way you would be there, day in, day out, working on your chosen craft to perfect it.

What do you think? Does natural talent trump hard work?

Let me put it another way: if you were selecting a person for desert island / team activity member  / new recruit, would you go for the talented one, or the one who works his fingers to the bone?

 

Kids Ed 2.0

As a parent of two school going children, I get a first-hand glimpse at what is being taught in school these days, and continuously marvel at how much schooling has changed since my pinafore-wearing,  chalk-and-blackboard days.

For starters, I recall my pleasant surprise to see a “magic” whiteboard in my son’s KG class.  Even at age 3-4, the children were exposed to electronic whiteboards and applications they could operate by touch.

Over the seven years since then, the school has replaced hardcopy newsletters first with emailed PDFs, then onto a portal, including self service for the kids (homework) and the parents (accounts, events etc).  Progressive, expected even in this day of leveraging the web et al for keeping parents, teachers and kids connected.

But this is not all.  My kids are learning about topics I never previously associated with pre-teen schooling.

Mind maps: the first time I even heard about mind maps I was a few years into my career, and thought it was a neat way of capturing notes and brainstorming ideas.  I’ve used various mind mapping tools, mostly in the last five years or so, usually at the beginning of a project or when I can’t quite get clarity in an intuitive way.

My kids’ school teaches mind mapping at age 10.

Project management: Before the birth of PMP as an actual certification, we all did project management.  Projects got created.  They got done.  I recall vague lessons in college about prioritizing, critical path and Gantt charts.

My kids’ were taught the basics of planning and project management at age 9, starting with planning the group writing of a mini-novel.  In the later classes (at the ripe age of 11), they are handed a planner with instructions on how to best plan their “deliverables”.  Planners are inspected and points given/deducted on how up-to-date their plans are.

Risk management: this was the latest shocker, but in a good way of course.  My daughter’s class is learning about risk assessment and its consequent management.  She speaks confidently of pros and cons of taking calculated risks, and the rationale behind making decisions where an element of risk is involvement.  The school thoughtfully sent a consent form home ahead of tackling this particular skillset, and I must say I was impressed.

It seems this new generation, having dispensed with the tediousness of library and book based research, is focusing on managing the massive amounts of information that is available to them at a very early age, and learning the skills to navigate an increasingly complex, knowledge-based economy.

If I could just get such new generation to apply their newly gained skills to get dressed in time for school without the incentive of screen time ….