Archive for category Technology

Nokia N95: 18-Month Report

I missed the 1-year anniversary of my dear Nokia N95-3 because I was too caught up with being wanted by graduate schools. But to compensate for that oversight, I’ve decided to write up a nice little report with some key experiences that I’ve had with my N95. This might devolve into a rant on mobile OSes on more than one occasion, so please bear with me.

The N95 is the first smartphone and the 5th Nokia I’ve ever owned. Symbian and the S60 platform have their critics, but I think the only thing wrong is that the UI appears dated when put next to new OSes such as the iPhone OS, Android, modified Windows Mobile (TouchFLO, etc.), and even Nokia’s own Maemo 5. Beyond that, personally, I feel Symbian is still a capable mobile OS if you don’t want a touchscreen device. One thing I’ve come to realize over the past 18 months is that the N95 (and other S60 phones) really come to life when you give them a data connection to feed off of. You can get your email (even Exchange!), browse the web with support for Flash, use Assisted-GPS/Google Maps, chat with friends on multi-protocol IM clients and lots more. While Nokia’s Ovi Store is only just getting off the ground, apps for S60 have been available for ages through other channels. Thus far, I’ve found free apps for almost everything – web browsing, IM clients, controlling your PC over Bluetooth, Mail for Exchange, Gmail….the list goes on. Quality themes (free and paid) are pretty easy to find as well.

The phone is a nice, unified device for multimedia and web applications. I use it as a relatively good music player (with okayish stereo speakers) when I don’t need to carry my entire music library. It has a GPS unit which along with Nokia/Google Maps has come in handy several times. I use the camera every now and then to capture 5MP pictures and 640×480@30fps videos when I don’t have my trusty Canon with me. The battery life has been pretty good (2 days for my normal usage patterns) since I don’t make a lot of phone calls. But my favorite aspect is that this phone is not carrier-locked. It did not come with any carrier crapware, was not castrated in terms of its feature set, and will work with any GSM carrier anywhere in the world. Sure, I paid more up front, but at least I can do as I please with the phone, rather than doing what my carrier (or Apple if you own the iPhone) pleases.

The N95 has taken a few falls in its stride with the only casualties being a scratch or two and a creaky slider mechanism. The chrome plating on the front buttons is intact, the screen is safe courtesy a screen protector I put on it the day I received the phone, and the Nokia Nseries branding on the battery cover is still mostly there. I wish there was a camera lens cover – I’m still using the flimsy, protective plastic film that came with the phone. Also, the 3.5mm jack with TV-Out is nice and all, but it should’ve been at the top or bottom of the device. While the 2.6″ screen is fairly large, it looks positively tiny compared with the 3″ behemoths on new touchscreen phones. Last, but most definitely not the least, call quality and reception are excellent!

Nokia needs to sort out its software issues, however. Almost all their top-end phones have buggy firmware at release, leading to instability and overall sluggishness. On the desktop front, Ovi is a step in the right direction and an improvement over PC Suite. The newly leaked Maemo 5 screenshots promise plenty and I hope Nokia can deliver on that promise. It is my estimation that Nokia will move S60 to mid-end devices, replacing the aging S40 OS used currently, and put Maemo 5 on their high-end devices to compete with other smartphone operating systems on the market. I’m pleased that so many different smartphone OSes are now jostling for market share – it means greater choice for the consumer.

I hope to make the N95 last for at least another two years if it doesn’t break irrevocably before then. However, I’m already excited about what my options will be when I replace it. Without Exchange support on non-Enterprise plans, BlackBerry would be a no-no. The iPhone’s out unless Apple give up their control-freak nature. I think that leaves Maemo, Android (Sense is yummy), and customized WinMo. From the current batch, the HTC Hero is appealing despite the lack of a hardware keyboard. Upcoming phones like the Sony Ericsson XPERIA X3 and Nokia N900 should be interesting as well.

P.S.: This post might be updated over the next couple of days I remember something to add.

Tags: , , ,

Updates Orgy

I really should blog more often, especially since I have Mondays, Wednesdays, and Fridays off this semester. Oh well. I think I’m going to have to be brief here, but the following lines will catch you up on what I’ve been doing (and what has happened to me) since I left India.

I now have a twitter account. Follow me here.  I attempt to update at least twice a day (which is about 100x more often than my blog, har har).  I’m going to try and add my twitter feed to the blog soon.

This post is coming from Firefox 3.0.5 running on Windows 7 Ultimate (beta).  I’ve been using the 64bit beta on and off for the past two weeks now, and I like it.  The interface changes are good and I’m happy that they finally put in shortcuts to minimize and maximize windows.  ArsTechnica did a great article on the beta, so you might want to read that for the skinny on Windows 7.  So far, the only thing to not work: abc.com’s video player.

Last Friday, I received a call from Northwestern University.  After introducing himself, the nice guy at the other end said I’d been recommended to the Ph.D. program in Materials Science.  After staring into space, wondering what that meant, and subsequently collecting my jaw from the floor, I said, “oh, that’s great” and proceeded to mumble through the rest of the phone call.  Following that shocker, I received word from MIT and Stanford this Wednesday, congratulating me on being accepted.  Thus far, only Northwestern has told me how much financial aid I’ll get, but to get into three out of my top four choices has left me excited, delighted, shocked, and <insert adjective describing joy>.  It also means that I have a tough decision to make, but thankfully, the scheduling works out so that I can visit all three places in the coming months.  I’m hoping that the visits convincingly swing my decision one way, since April 15 is not that far away.

I just spent several hours of this week working on a solar module donation request to BP Solar.  If we get the solar panels, we (Columbia University Engineers Without Borders) hope to set up a health center in Melghat, India that will house a vaccine fridge, indoor bulbs, and outdoor lights all running off the panels.  Considering that our budget for all the equipment other than the panels is about as much as the panels would cost, we’re really hoping to get the donation.  It would be a major achievement, and something to brag about in our résumés.

Man, all this writing has made me hungry.  I should go get some food before BATTLESTAR GALACTICA at 10.  Peace out.

Tags: , ,

It’s Quiet In Here

If you whisper loud enough, it will echo in this place.  At the start of the semester, I had a crazy plan to take six classes, and simultaneously work on graduate school applications.  The reason was simple – if I had fewer classes, I would simply waste more time, and the time spent on apps would work out to be roughly the same.  But with the knowledge that I was constantly running out of time to finish the applications, I would work hard on them.

It has been semi-successful so far.  But what it has also done, is turned me completely anti-social, and on the verge of breaking something.  On a Friday night, when the rest of NYC was out partying like it was 1999, I was sitting in my room and writing grad school essays.  To make matters worse, the laptop gods obviously don’t want me to get a new laptop.  Every day, I go through phases when I’m close to buying a certain laptop, only for that to change a few hours later.  As of this writing, the HP Elitebook 8530w has its nose ahead for the durable construction, good battery life, and non-glossy looks.  I was almost certain to go with the ASUS G50V, when along came a new version with a more conservative silver/grey color scheme and a better GPU.  The stripped-down Best Buy version is not ideal, and the size is still bothersome.  Battery life will probably take a hit with the new GPU – not good news when it was a paltry 2 hours to begin with.  But with the rupee being pretty weak against the dollar, the Elitebook is an expensive proposition compared to the ASUS.  But, but, but, maybe the durable construction and battery life make up for that?

Run along now, I only posted this entry to remind everyone that I haven’t suffered a nervous breakdown yet, and that I was really, really bored while writing these essays.  I hope that makes you feel better.

Tags: ,

Third Time Unlucky

The Precision M4400 was my third Dell computer.  The first, a Dimension 8200 desktop, has been working fine for the last 6.5 years with the only problem being a failed hard drive early in its life.  The second, an Inspiron 9100, has been my workhorse for the last 4 years.  It too had a hard drive failure (taken care of immediately by Dell), and of course, the backlight went out earlier this year, but on the whole, nothing else went wrong.  The thing is built like a tank (weighs as much too) but it’s showing its age.  The Precision M4400 was purchased as a replacement – workstation quality laptop with a fast processor, decent graphics card, and support for both XP and Vista.

It showed up yesterday, about 12 days after I ordered it.  Obviously, I was excited and I opened it up and turned it on as soon as I got back to my room. I guess that was where the excitement ended.

I got one of the Philips-LG displays that was known to be grainy.  On top of that, the keyboard had too much flex and I could both see and feel the center of the keyboard depressing downward during typing.  Sure, the laptop was well-built and looked very nice, but after paying extra for a business laptop, I expected top-notch hardware.  I knew from NotebookReview.com that the Samsung panel was a lot better but Dell couldn’t guarantee that a replacement screen would be the Samsung, and so, I returned the laptop today.  It was in my possession for all of 26 hours – it’s a shame because I really liked the laptop too.  I’m back to square one and am considering the ASUS G50V and HP Elitebook 8530w again.  For a full gallery of unboxing shots, visit my Flickr photostream at:

http://flickr.com/photos/electrictool/tags/m4400/

Tags: ,

Waiting – Phase Three

So this is it, folks.  This is the final phase of waiting and also the appropriate time for me to reveal what this waiting game is all about.  You see, a little over a week ago, I ordered a new laptop from Dell, thus ending a long and frustrating wait.  Since it was looking like Montevina-based Dell consumer laptops were a few months away (!), I went with a business laptop from them.  So, this is what I got:

Dell Precision M4400

Core 2 Duo T9400 2.53GHz/6MB L2/1066MHz FSB on Intel Montevina chipset
2GB DDR2-800 RAM (will upgrade in the near future)
250GB 7200rpm SATA HDD w/ Free Fall Sensor
15.4″ WXGA+ 1440×900 LED-backlit display
Nvidia Quadro FX 770M 512MB graphics (workstation equivalent of 9600M GT)
Intel WiFi Link 5300 a/g/n card + Gigabit Ethernet
Windows XP Pro SP3 Installed with Vista Business Install Disc

Other things:

Backlit keyboard, 6-cell battery, DVD burner, 3-year warranty, Bluetooth, Usual assortment of ports and things

I left out the fingerprint reader and webcam to save money and also because I already have a nice/compact webcam and didn’t think I would need a fingerprint reader. I could be proven wrong! :)

It shipped out today and has an estimated delivery date of September 29, 2008. My original shipping date was September 30, so they’re actually 5 days ahead of schedule. I’ll do some unboxing shots and maybe a video next week. A more detailed review will follow. Oh, and before I forget, this is what the laptop looks like (arrows not part of laptop :P ):

This one uses the 9-cell battery that sticks out - the 6-cell is flush with the casing.

This one uses the 9-cell battery that sticks out - the 6-cell is flush with the casing.

Front view of the laptop.

Front view of the laptop.

Tags: , ,