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Monday, October 26, 2009

D-ROLL : No end to imagination

The tashan of modern gadgets which apart from being fashionable are getting smaller, slimmer ,sleaker and smarter day by day . And the latest creation to catch eye is “D-roll” or “digital roll,” the new device works like a regular laptop, but rolls up to be a side bag or even a backpack for easy transportation. Designed like an artist’s tube, the D-roll Laptop features a roll up OLED screen and a slide out keyboard, together with a mouse and a detachable webcam that can be worn on your wrist when not attached to the system. The mouse and web camera can also be used as the end caps for the laptop case, while the straps double as ports to plug in your USB devices. 

Sunday, October 25, 2009

RDM : Rival for BLU RAY?

1. Even before Blu ray product's have been able to reach the consumer,a new rival by the name of RDM( short for Royal Digital Media) has come out with HD VMD(Versatile Multilayer Disc) and CH-DVD(China Blue High-definition Disc) -- all set to tittupp into town to challange BLU Ray. Royal Digital Media has introduced its bona fide Blu-ray rival... while casually forgetting to name it. These "high-definition discs" will be able to store up to 100GB and will boast military-grade encryption. RDM's format "will transform perceptions of high-definition," as it is able to "display the next generation of high-definition: 1920p."


2. DreamStream is the first company to implement a 2,048-bit encryption in consumer media. AES encryption, used in Sony's Blu-ray discs, relies on only a 128-bit system. 

3. For consumers, RDM's increase in storage capacity allows for a single disc to hold approximately four hours of video content at 1920p resolution. 

4. Because RDM's system is based on inexpensive red laser technology, their players are expected to sell for much less than Sony's, which routinely sell for hundreds of dollars. The retail prices for RDM's players and discs are expected to "equal those of the traditional DVD format, greatly undercutting Blu-ray," .

5. RDM's technology can be implemented into existing DVD production processes through the integration of a proprietary software and firmware system. The only potential hardware modification is, "at most, the simple replacement of a single chip," said Levich. As such, existing DVD manufacturers will be able to integrate RDM's technology with only minor modifications to their production processes. 

6. RDM's players are backwards compatible and able to read traditional CDs and DVDs. Moreover, an innovation in data processing enables RDM's players to "drastically enhance the playback quality of regular DVD content," said Diebel. 

7. The incorporation of DreamStream's encryption into RDM's system will thwart the piracy of digital content. The content of RDM's discs will only be able to be read by RDM's players. Thus, ensuring that the content cannot be copied and illegally distributed. Will it really? many claims till date on such issues have been found cracked a day after launch…well for now ALL THE BEST for the new BLU ray rival.

8. Thanks


1. Kindle has finally reached the shores of Hindustan.For those of you,who are puzzled of what KINDLE is all about  what be able to judge a fair idea from the pics below.An e book storage and reading device. 

2. Capable of  wirelessly downloading  books, magazines, newspapers and personal documents ,the Kindle screen has no backlight, so it doesn't give out the glare a normal screen would. The navigation is fairly simple and all the text content is custom formatted.  

3. The device features a 2,50,000 word dictionary that can be accessed independently to look up a word, or from within text. It can also play MP3 but the quality of sound takes rating  this on the back foot.The  battery life that comes due to the electronic ink display. On a single charge it can last up to two weeks without the wireless network on. And 2-4 days with wireless! 

 4. Indian users can avail of a catalogue of 2,80,000 books, each downloaded in about a minute over 3G GSM or EDGE. There are no data charges for downloading a book, the service for which is provided globally by AT&T and its international partners.  

5. Kindle is weighs around 290 grams, almost the weight of advanced mobile phones. The display specifications include 6″ diagonal E-Ink® electronic paper display, 600 x 800 pixel resolution at 167 ppi, 16-level gray scale. The Kindle offers  2Gb of Memory Storage though 1.4Gb would be available to the user and they dont have to connect it to a PC if they need to transfer ebooks because it has inbuilt 3G connectivity & Wi-Fi connectivity. 

6. However, the Kindle does not have any sort of content filtration or rating system, so there is the risk of mature content being easily accessible to minors. So, will the Kindle tinkle in India? Well a few things go against it. First is the price tag …sources put it at about Rs 20,000/-.

7. Thanks and for info.

Sunday, October 18, 2009


1. If there was any further proof needed of how much the Internet is affecting human lives and can help enrich it, just look towards Finland. The country has become the first in the world to make broadband Internet access a human right, making us consider whether we should move there or not.

2. The Ministry of Transport and Communications has stated that starting next July, every person in Finland will have the right to a one-megabit broadband connection. That’s right, 1Mbps. And here in India, we start jumping around when the same is offered for upwards of Rs. 1,500.

3. The biggest kicker, though, is that in another six years, the Finnish government wants to make 100Mbps speeds the mandatory minimum for all its 5.5 million citizens. Granted, that’s a small population, but it still throws a poor light on almost all other governments across the world.

4. And yes, some variations of the above will be allowed if connectivity can be managed on mobile phone networks.

5. It’s unfair to compare India to Finland, given the gross discrepancies, but doesn’t this make your blood boil? There’s hardly any broadband penetration in India, Internet speeds are a joke and let’s not even get started on 3G.

6. Thanks for the info

Tuesday, October 06, 2009


1. The thing that was till now thought of as futuristic has finally arrived...and that too at a reasonable and worthy price....the title says it all...DIGITAL CAMERA with a inbuilt PROJECTOR.

2. The first one to attempt this and allowing the consumers to exploit this is NIKON...vide model NIKON S1000PJ as shown in pic and video below.

Monday, October 05, 2009


1. Two months back I had registered to host a house party on the occasion of launch of WINDOWS 7( :-)...the secret known to beta testers) ...the next generation windows OS after answering a few FAQs on Windows 7 without realising that I would end up as a winner of the signature edition of the house party pack including the original Windows 7.I got the confirmation from microsoft two weeks back......still then I had thought of it being some spam mail....till I got the tracker ID from since last two weeks have been waiting to get that pack of Windows 7....and finally today I got the pack today......and it looks like this .......grrrrrrrrrrrrrrrrrr8...thanks Microsoft for the happy to use a genuine edition of a Windows OS for the first time!!!!!ha ha ha!!!!that to on my name direct from the US of A.

...thanks Microsoft again....and lets meet u guys at the webinar day after!!!!

Thursday, October 01, 2009


1. We all hear about how the radiations emitted from our mobiles keep effecting us on the wrong side……but what are the specifications laid down for quantification of these effecting variables? What are these variables ?How much do they effect us? Do separate mobile handsets effect us in different ways?Are their any safe limits in these? What are the available standards?

2. The first and the most significant variable is the Specific absorption rate (SAR) , a measure of the rate at which energy is absorbed by the body when exposed to a radio frequency (RF) electromagnetic field. It is defined as the power absorbed per mass of tissue and has units of watts per kilogram. SAR is usually averaged either over the whole body, or over a small sample volume (typically 1 g or 10 g of tissue). The value cited is then the maximum level measured in the body part studied over the stated volume or mass.

3. SAR is used to measure exposure to fields between 100 kHz and 10 GHz. It is commonly used to measure power absorbed from mobile phones and during MRI scans. Few specifications of good and bad mobiles as found rated from TOI site at their INFOTECH tab are shown below with details :


Maximum radiation: 0.35 Watts per kilogram (W/kg) (based on reported radiation level when held up to your ear)

SAR when held at the ear: 0.35 W/kg

SAR when worn on the body: 0.83 W/kg


Maximum radiation: 0.36 W/kg

SAR when held at the ear: 0.36 W/kg

SAR when worn on the body: 0.86 W/kg


Maximum radiation: 0.38 W/kg

SAR when held at the ear: 0.38 W/kg

SAR when worn on the body: 0.69 W/kg


Maximum radiation: 1.55 W/kg

SAR when held at the ear: 1.55 W/kg

SAR when worn on the body: 0.58 W/kg


Maximum radiation: 1.54 W/kg

SAR when held at the ear 1.54 W/kg

SAR when worn on the body 0.99 W/kg

4. United States: The FCC requires that phones sold have a SAR level at or below 1.6 watts per kilogram (W/kg) taken over a volume of 10 gram of tissue while European Union specify SAR limits within 2 Watts/kg taken over a volume of 10 gram

5. So next times some one asks you or even mentions about radiation effect of mobiles on health….just make the aspect more clear of weather of not his/her mobiles in meeting the S.A.R norms or not?

6. Thanks Wiki,Tech gadgets and TOI.