Archive for the ‘Technology’ Category

Cheater Meter

Tuesday, July 20th, 2010

Some time back I had posted about this new Android App that I was working on which calculated Rickshaw Fares. Well the good news is that the App is live !!! The App is called “Cheater Meter” and you can download the app for Android 1.6 and upwards from the website. If you don’t have an Android phone (or even a “smart” phone for that matter), don’t fret – we have a web enabled version as well. Just point your phone’s browser to cheatermeter.in and use the web-based mobile application.

So far we have added features that let you calculate the correct fare for both Taxi’s as well as Autorickshaw’s in Mumbai. In addition to this, you can also calculate the correct midnight fare for journeys after 12:00 midnight. In case you have a problem with the autorickshaw, you can call the toll free helpline started by the RTO, right from the application itself.

I am pretty excited about this application, and we do have a lot of more nifty features that we will roll out soon (including our entry into the Android Marketplace). Please do use the application and let me know how you liked it or why you didn’t like it and what features/improvements we can add in future versions.

PS: We are also on Twitter, so please follow for updates.

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The effect of change

Monday, June 28th, 2010
Cheater Meter

Cheater Meter

I have been a bit busy of late, so its been a while since my last post. What have I been up to of late ? Well not much other than “work” and a few pet side projects.

One of them materialized very recently as a result of a hike in the autorickshaw fares in the city. Earlier, one could calculate the fare payable by the simple formula of (10*meter-reading)-1. Life was good, but noooo… the autorickshaw unions had to go on strike to demand a raise. Following a very successful flash strike, the government relented and hiked the administered price to Rs.11 as the base fare for the first 1.6km and Rs.6.5 for every km thereafter. The result? Well other than the increased cost of an auto ride, the painful mental math needed to calculate the correct fare. In this case (13*meter-reading)-2.

This got me thinking – Could I somehow make it easier for me to calculate this on my phone? So I got round to creating a simple android application for the phone (tentatively called cheater meter).

The result is a fairly nifty app that lets you calculate the fare payable for both autorickshaws and taxi’s, created in record time over two evenings (pats self on back). I’m still working out a few kinks in it and it should be coming to an app store near you soon. There will also be a web app for all the non android phones out there (in collaboration with my good pal Aditya). Watch this space for more.

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Samsung Galaxy Spica (i5700) Review

Saturday, April 3rd, 2010

I’ve been using a Nokia 6100 as my primary cell phone for pretty much the last six odd years and so I finally decided it was high time that I brought myself kicking and screaming into the smartphone era.

After much pondering I decided that what I was really looking for was a phone that featured a camera, could play music (with a radio), surf the internet, get me on twitter etc on the go, allow me to install apps, show my location using GPS + maps and maybe allow me edit documents.  The first phone that came to mind was the iPhone, but in my opinion it was way overpriced at about Rs.33, 000 (I could replace my desktop I think for that price, plus I’m no fan of Apple’s pricing and for how it treats its users). Initially I had narrowed down to either a Nokia 5800 or Nokia E72. Both phones had most of everything I wanted and were a lot cheaper than the iPhone. On a whim I decided to check out what android phones were available in the market, and after much thought I narrowed down on the Samsung Galaxy Spica. (more…)

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The Rise of the 419′ers – Video

Friday, February 5th, 2010

As promised here is the video of the talk (Must say I look terrible ;) ):

Social Media and Crime from SMC Mumbai on Vimeo.

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Is iPad a game changer for e-books?

Saturday, January 30th, 2010

books

Apple’s iPad which released a few days ago promises to change the way we read digital books. Armed with a 9.7” touch screen display, it certainly looks capable of doing so. In comparison, the e-ink powered readers, like Kindle, look like black and white silent films in a color talkie era. But will the iPad really deliver on its promise?

Well there is no easy answer to that. I think it falls somewhere between yes and no.

While a number of commentators and analysts have been raving about how the color screen is what e-books have been waiting for, I think they are missing the point that most of the books published are predominantly black and white. So having a color screen isn’t really going make that much of a difference for standard fiction and non-fiction books. It’s true that you are going to get fabulous 3-D page turns, page backgrounds and all that other jazz, but given a choice between charging a device after reading say a book or two (10 hours) to practically charging the device once or twice a month, I think I would prefer e-ink any day, more so if I was going to use the device only as an e-reader. (In spite of the perceived shortcomings of e-ink devices that the press keep raving about) .

What’s going to really matter is readability – meaning how long can you read off the screen before your eyes tell you it’s time to do something else. Having read extensively off LCD monitors in the past, I know how painful it can be to read for long on normal screens. E-ink on the other hand remains a pleasure to read from, and so far I have had very low eye fatigue. So what remains to be seen is if the iPad’s LED display will match up to e-ink in terms of readability. (more…)

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The Rise of the 419′ers

Saturday, January 30th, 2010

I gave a short talk on the prevalence and propagation of 419 scams through social media at the Social Media Club meet yesterday. The talk also covered a few examples of about how the police were leveraging social media. The slides from the presentation are there below:

I know the slides don’t make much sense, so watch this space for the video for the event. I promise I’ll post that soon.

Also those of you that did make it to the event, please do feel free to comment and let me know what you liked or didn’t like about the talk.

Update – 24 February2010

Following a complaint by PhotoSadhu, I have modified the presentation to not include his photographs. I hope this satisfies him.

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My take on the iPad

Thursday, January 28th, 2010

Apple displayed its “latest creation” at the much talked about “event” yesterday. The device dubbed iPad (wonder which genius came up with that name), is basically a very large iPhone, without the phone of course. The device sports a 9.7” display capable of displaying a resolution of 1024X768-pixels. It’s got most of the iPhone’s features like capacitive multitouch, accelerometer, compass, flash memory storage as well as a speaker and a microphone. It supports Wi-Fi, Bluetooth and 3G (3G plans from Apple’s beloved AT&T). Under the hood, it runs on a new custom, 1 GHz processor (the A4) that Apple developed and has a rated battery life of 10 hours with a standby time of about a month. And the non 3G version starts at $500. So with that price point it seems like a sweet deal.

Here’s my take on the device – Appearances aren’t everything!! (more…)

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Buyer’s Remorse ? Nah :)

Wednesday, October 21st, 2009

Barnes & Noble’s new Nook e-reader, which released yesterday, filled me with jaw dropping awe. It looked extremely sleek, with page turn buttons just where I wanted them and a cool LCD touchscreen panel. It also featured Android as the operating system and allowed you to lend books, play MP3′s, buy books using Wi-Fi and 3G :) . And it cost just $259.

I almost suffered a giant case of buyer’s remorse over my recently purchased Sony PRS-300. Then after a little while, reality set in and the rose tinted glasses dropped from my eyes. Looking at the features a bit objectively, I noticed the following:

  • 3G doesn’t work internationally. Wi-Fi only works in B&N stores, none of which are in India.
  • The lending feature sounds cool, but in order to use it you need friends with the same device. Something that I feel isn’t going to happen soon for me.
  • The device’s second LCD is going to drain some battery power. But that is a minor concern I guess, as it is, even 10 days on a single charge is a lot.
  • Biggest drawback, only supports ePub, eReader and PDF (or so the website says). What? No RTF, TXT, DOC ? A big fail in my opinion. Looks like B&N is only interested in having users of its device read DRM’d content on it. On a side note, I feel that the very model of E-book retail needs to change, but I’ll save that for another post.
  • And since I don’t listen to audio books and would rather prefer a dedicated MP3 device instead of in-built MP3, MP3 support isn’t that big a deal.
  • Ditto for the 2 GB storage and card expansion. Doubt I’ll ever use up 512 MB let alone the 2 GB storage.
  • RSS support is apparently limited to what B&N wants you to read. No web support as of now. However, with Android as the OS, I’m sure this will change in the near future.

So all in all, I’m still all for my humble Sony PRS-300. As they say the best camera is the one you have with you when the action happens, similarly the best reader is the one you have currently. For me, I’m better off reading on the Sony Reader now than waiting till next year to get my hands on the Nook.

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Sony PRS-300 Review

Tuesday, October 20th, 2009

Many years ago, I read an article about this new experimental technology called “e-ink” which could potentially change how we read E-Books. Then in 2004, Sony announced the LIBRIe, the first E-Ink based E-book reader. And, yes I wanted one. But alas, Sony only made it available in Japan and that too at the hefty price tag of about $350-$400. Years passed by and I kept waiting for an E-book reader that I could hold in the palm of my hand. Then sometime in 2007 I learnt of Sony’s Reader (the famous PRS series). Its price tag was as large, but by then after years of painful reading on the computer screen, the price really didn’t matter. So, I was curious; would Sony consider selling this in India?

With great expectations, I wrote to Sony, hoping that the Japanese corporation might deem it fit to sell me one. But no, Sony India was in no hurry do me any favors. And so the wait continued, and in the meantime I read books on Microsoft Reader, painfully sitting on a chair, chained to my computer, and wondering whether there was a better way of doing this.

Then one fine day Amazon announced their cute little Kindle (of course, its anything but little), and suddenly reading e-books turned fashionable. The always on wireless made getting E-books as simple as dialing for Pizza. Along with the Kindle, there was an explosion of E-book readers, from new offerings from Sony and iRex to newcomers like Foxit, InterRead etc. Suddenly, Readers were the new “IT” gadget of the season and the E-Book had arrived.

But, for some strange inexplicable reason, no company sold these in India. You could find one of these devices in the US, Canada, Europe, South-East Asia, Japan, China, even Australia. But when it came to India, the land of Nobel Laureates, Booker prize winners, and a few hundred million readers, not one company even tried to hawk their wares in India. So, for a short period I gave up the very idea of ever buying one of these.

Then Sony announced its new line for 2009.Readers starting at $199? Sounded too good to be true. So, I tried to find a way to get one for myself. I hit a vein of good luck, when I learnt that one of my friends would be coming to India in October. He graciously agreed to pick up one for me, and after a long wait finally it arrived – my very own Sony Reader Pocket Edition or Sony PRS-300. (more…)

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Will books be Napsterized or iTuneized ?

Sunday, October 11th, 2009

A recent article in the New York Times highlighted one of the major concerns of the fledging e-book industry – Piracy. The article looked at whether the publishing industry could learn from the music and movie industries ongoing fight against piracy and thereby avoid some of the pitfalls they might face when going digital. While I agree with the general idea put forward in the article, I don’t think that the publishing industry needs to worry about e-books becoming “Napsterized”. Rather, they should be more concerned about how soon can they “iTune-ize” the e-book industry.
(more…)

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