Messages is the instant messaging application of the upcoming OS X Mountain Lion. It is essentially iMessage for the Mac. It also integrates with FaceTime and includes AIM, Yahoo! Messenger, Google Talk, and Jabber clients. But the significant thing about it is it expands iMessage from iPhone, iPod Touches, and iPads to the Mac. That’s a potentially huge bump in the number of users on Apple’s messaging framework and more reason to use Apple products.
iPhone Heat and Battery Issues
I’ve been noticing that the iPhone strangely heat ups while just sitting on the table or in my pocket. That can’t be good for the battery and indeed it’s not. Even when fully-charged in the morning before going to work, it doesn’t last more than 3PM. Yesterday it even died right after lunch.
I’ve tried so many things: Turning off location-based services (negligible), turning off 3G (extra 2 hours), reset network settings (no effect), reset all settings (no effect), etc all to no avail. But I finally, I stumbled upon a solution that made a huge difference.
I read in a MacWorld article that it could be a sync issue. So I downloaded the recommended System Activity Monitor and tried troubleshooting as described in the article. Indeed even at standby, the processors were registering 10% or so usage. It led me to think that maybe my Google Exchange calendar, mail, and contacts are the culprit. Is Google that evil? :P
So I deleted my Google Exchange account. I immediately noticed the processors registering less than 5%. I recreated the Google Exchange account and observed. Processor usage remained at less than 5% on standby. I continued observing the whole day today and, with defaults (3G and location services) on, it hit 10% battery at 14 hours standby and 6 hours usage. And it no longer heats up unless used heavily. Huge improvement!
UPDATE: Problem returned. I’ll try removing the Google Exchange account again.
UPDATE: Removing the Google Exchange account didn’t work either. So I setup as new phone and then recreated the account. Seems to be working fine now. But I noticed low 3G signal really drains the battery. I guess nothing more can be done short of changing providers.
37 Million iPhones Sold
Engadget reported that there were 37 million iPhones sold last quarter. 37 million!!! How crazy is that? As Joset posted on Google+: “Babies born each day – 371,000. Apple phones sold each day – 377,900.” That crazy. Granted, last quarter includes Christmas, the season for giving, lots of iPhones under the Christmas tree, so that’s a peak number. But still, that’s just astounding.
Steve Jobs
Even better, this book is not just about Steve Jobs. Because they’re closely intertwined, it is also about the companies he founded, Apple, NeXT, and Pixar. Creativity and innovation are Job’s hallmarks and it provides a glimpse of the creative and innovative processes in those companies. One thing you note is that in these companies, it’s not just Jobs coming up with ideas. A lot, including many that he initially rejected, also came from his colleagues. A definite read not just for fans and admirers of Jobs but also for any student of business.
Galaxy S2 vs iPhone 4S
A lot of people are disappointed by the iPhone 4S. I’m not, so I tried to understand the disparity. The easiest thing to do is to look at the numbers. Numbers tell a lot, but not everything. As can be seen from the CPU clock speed wars and later the camera megapixel wars. So with that in mind, I laid out a side-by-side for comparison against the de facto Android flagship, the Samsung Galaxy S2.
What the numbers tell me is that the Galaxy S2 has set the bar and that the iPhone 4S merely matched it. But that’s by the numbers. People who are numbers fixated were disappointed because of this. But the previous generation Galaxy S more or less matched the iPhone 4 in specs. Yet, in sales it was pretty far behind. This can be attributed to marketing and the merits of the phone. How much of each, or even simply which one, depends on your particular bias. Other people were caught up in the hype and were disappointed. They practically set themselves up for it.