18 Apr 2011

Ultimate setup for a safe home browsing experience

Almost everyone who reads this post might have a broadband connection at home. This post aims at securing day to day web access. Internet is filled with useful information and equally harmful threats that can involve stealing your personal information to crashing your personal computer. Earlier it was viruses now they disguise in the form of ads and hide in the form of tracker cookie and start sending information about your browsing habbits to the mothership. I am not personally against ads on the web, but I am against tracking. If I go on google/bing and search for information, I don't mind seeing relavent ads, but I do mind when a tracker installed by doubleclick follows my browsing patterns. So after doing my personal research I found a two pronged approach that can make home browsing experience much more safer.

Disclaimer: Before you try these setting at home, do try to understand what this is for and have a backup plan if something goes wrong. Don't blame me if your configs are messed up.

OpenDNS:

OpenDNS is a domain name resoultion system that is a good alternative for an ISP provided one. Apart from DNS, it gives its users content filtering, phishing protection and misspeled url corrections. 

Optional DD-WRT (with adblock):

DD-WRT is an awesome piece of router firmware that can turn even the oldest routers into superrouters. If you have a DD-WRT and hate ads on the internet, they can be blocked by setting it up in one place. The following blogpost has the information about how to do that [Blocking Ads using dd-wrt].

PS: Both these methods when used together can be quiet effective. Make sure you have sufficient information before jumping on the bandwagon. Ads and cookies can be blocked using browser extensions like AdBlock Plus and NoScript etc.

Adios.

13 Feb 2011

Dell Streak vs Motorola XOOM

Forget about XOOM vs iPad or near future iPad2. Today Motorola killed the Xoom by setting a $1200 price tag, which I found on engadget. One thing was not clear on how Motorola can set the price so high when Dell Streak 7 a very similar device can sell an unlocked tablet for $450. Let us compare the specifications now.

Motorola Xoom

Dell Streak 7

Processor nVidia Tegra2 - Dual Core @ 1Ghz nVidia Tegra T20 – Dual Core @ 1GHz
RAM 1 GB 512 MB
Storage Disk Size 32 GB 16 GB internal disk space
Graphics Accelarator Yes Yes
Screen Size 10.1” capacitive touchscreen @ 1280x800 7” Gorilla glass capacitive touchscreen @800x480
Front Camera 2 MP 1.3 MP fixed focus
Rear Camera 5 MP Auto focus and flash 5 MP Auto focus with flash
Operating System Android 3.0 Honeycomb Android 2.2 with 2.3 upgrade in the works
Gaming Console games type gaming..Huh Will it play Gears of War or Crysis2? I doubt it. I know that Angry Birds is possible.

Apart from the RAM and screen resolution, I don’t see much of a difference between them. How in the world can Moto rip its customers wallets when they are just assembling hardware and using an mobile OS developed and given for free by Google. Dell has a good chance here, but I think they will not take any chances. If they upgrade Dell Streak to use Honeycomb, they can rule the Android tablet space for a while.

My Rant:
This year will be the year of tablets. This is similar to the situation when all the junk touchscreen phones that got launched after the first iPhone. All serious tablet buyers should either wait till next year or just jump into Apple ship. The reason why I am saying this is simple:

  • All these Android tablet manufacturers are not serious about ecosystem.
  • They will scrap if they fail in the marketplace.
  • Forget about updates, if Android 4.0 comes, there will be new device for that.
2 Oct 2010

Glen Elis falls.. NH

Fall colors are still coming up in New Hampshire, but was still able to capture some nice pictures near Mount Washington. Enjoy one more HDR.

Creek_tonemapped

Adios

23 Sep 2010

Sunrise shot from boardwalk

Sunrise2_tonemapped
Adios...

5 Sep 2010

One more HDR

4960074358_581732c638_b_d.jpg
4 Sep 2010

HDR Test with D700

Camera : Nikon D700

Lens: Tamron 28-75mm f2.8

Post Processing using Aperture 3 & Photomatix.

Update: This should be actually called an LDR.

Hdr_ny

 

Adios..

22 Jul 2010

Confessions of an iPhone user and my new HTC EVO 4G

Finally, I made the switch from the dark side to HTC EVO 4G. I generally consider myself technology agnostic, but I have a special bias towards anything that is open source. I don't think proprietary or closed source is bad or inferior but Open source always gives me thrill up my knee(taken directly from Chirs Mathews). The only reason why I like open source is it can be easily extended and hackers can have a free will on what they do and geeks like me like to try the latest and greatest tricks. I don't need to explain all this but after jumping from verizon ship into the iPhone 3G/ATT bandwagon, the thrill was missing. iPhone 3G was my first smartphone ever. I liked it because there was no other consumer friendly (not business friendly) smart device at that time in the market. With the introduction of Google's Android, Palm's WebOS and the coming Windows Mobile 7, I started to think about alternatives. Finally iPhone/iOS has met its worthy competitors. With iPhone 4 and the hegemony of Apple and Stevie, I decided I have to move away from this fruit cup before I get swarmed to the wormhole of a stupid apple fanboys.  The first thing I hated from Apple labs this year was the iPad which is a very inferior device. It is even weaker than iPhone 4, still iTrolls go and buy it. Starting with my countless argument with friends on facebook on iPhone 4 Antennagate, I wanted to stick to my word and I made the switch. The savior this time is Android. I switched to HTC EVO 4G. I switched because of the rate plan from Sprint and coverage and yes because it is not ATT and iPhone. So far my experience with my new shiny device has been smooth, so smooth that I don't miss iPhone nor do I have to take instructions from Steve on how to hold and use a phone. My Review:
HTC EVO iPhone4
OS Android iOS
Processor 1Ghz Snapdragon Apple A4
RAM 512MB 512MB
DiskSpace 8GB – 32 GB (microSD) 16GB or 32GB
Display OLED Retina Display (which is good)
Front Camera Yes Yes
Rear Camera 8MP 5 MP (takes pics better than EVO)
Video Conf Free to write an APP and use it on 3G. Comes preloaded with QIK FaceTime which you can use only on WiFi. Booooooooo big no..
Multi Tasking True mulititasking Bull crap multitasking.
GPS Comes with Sprint navigation and Google maps with voice directions Naaah
Apps I use only free apps iPhone has free apps but I don’t miss them.
Browser WebKit which is much better with Android. You can download files and even extract zip files WebKit . No iPhone cannot do that so Fanbois cry.
Tethering Unlimited .. yep no data limits from sprint New ATT Plan limits to the Max of 2GB. So good luck with it.
Widgets Yes a lot and they are great. Good luck with that, may be fanboys are waiting for Apple to implement in the right way.
I love my EVO, it is much better than iPhone 4 .
28 Mar 2010

TwitChirp all the way

Now a days I am little busy with my personal project called TwitChirp an Android based Twitter Client. My goal is to make it the best twitter app for android platform for free. I agree that the app is still buggy, but I am working on it make it the perfect application with all the premium features that others are charging and make it much better based on user feedback. I am working on some updates now. Adios.
10 Mar 2010

Android Game Creation Woes

I am trying hard to understand OpenGL ES. Probably this is the first time I am hating programming. I need more details on the API before I can move. I would like to port tuxracer game to android mobile platform. It is giving me lot of grief, considering how easily it was ported on the iphone, it sends me endless spirals. I am not the one who says give up on things which I strongly believe I can achieve and one such thing is programming and gaming. I will eventually come out with a victory but it might take some time. Adios.
10 Jan 2010

Belated Happy New Year.

Happy new year to all my fans. So far this has been a happy start. I am still continuing my android development. I see a lot of progress but end is not in sight. Having a personal hobby is so hard. I will finish it. I will update this post with the latest screenshot. Adios

Phani J's Space

I am Phani J and this blog is a collection of my random thoughts. Huh random thoughts, like tv, technology, music and photography.

Disclaimer:
All opinions expressed on this blog are mine and not influenced by others.