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Showing posts with label Technology Room. Show all posts
Showing posts with label Technology Room. Show all posts

Five hidden dangers of Facebooking

>> Monday, May 10, 2010

Washington, May 10 (ANI): An expert in online privacy has drawn attention to the five dangers of sharing information on social networking site Facebook.

Joan Goodchild, senior editor of CSO (Chief Security Officer) Online, claims marketing efforts by the company often results in a compromise on account holders' privacy, reports CBS News.

Goodchild noted five risks of using Facebook on 'The Early Show on Saturday Morning.' They are:

1.Your information is being shared with third parties

2. Privacy settings revert to a less safe default mode after each redesign

3. Facebook ads may contain malware

4. Your real friends unknowingly make you vulnerable

5. Scammers are creating fake profiles

Earlier this week, 15 privacy and consumer protection organizations filed a complaint with the Federal Trade Commission, alleging that the site manipulates privacy settings to make users' personal information available for commercial use. (ANI)

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7 Disappointments in iPhone 4.0

>> Monday, April 12, 2010

Apple iPhone OS 4.0 is here! The latest upgrade to Apple iPhone OS claims to have added as many as 100 new features. But does the new OS fulfills the long over due wishlist of iPhone users?

With iPhone OS 4.0, Apple has granted the long-time demand of multitasking in iPhone, however, it still disappoints users on many fronts.
Here are seven things that are missing from the next-gen iPhone.

Flash
Apple once again disappoints users on Flash front. The new OS release too lacks Adobe Flash support.
This is a big miss for users who may want to see those multimedia files that require Flash or browse through Web pages with Flash on their iPhones.

Built-in photo editing
With no built-in photo editing software, Apple once again disappoint users. iPhone users will still have to depend on a third-party app for photo editing.

FM radio
Apple again misses out on one of the most basic feature found in almost all mobile phones found in the market. iPhone 4.0 will ship without an FM radio.

No multitasking for iPhone 2G and 3G
Though Apple has granted the long-time demand of enabling multitasking in the next-gen iPhone, however, the upgrade leaves iPhone 2G and 3G users out.
This means the multitasking function won't work on the original iPhone or the iPhone 3G version.

GPS navigation
Another sorely missed feature in iPhone 4.0 is GPS Navigation. iPhone still does not have any service/app similar to Google Maps that offers users free turn-by-turn navigation service.

No email attachments
Another long-time demand that the new OS upgrade fails to meet is email attachment support. The next-generation iPhone OS too offers no way of attaching documents or pictures in mail. This means that users cannot attach files within the Mail app.

File manager
The new iPhone OS lacks a file manager that can be a central programme to manage photos, videos and documents.

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Olive V-Wiz GC800, mobile phone triple SIM

It looks like a Samsung or a Chat IN , however the phone in question is produced by Olive Telecommunication which is an Indian company that is trying to propose something new on the market. After the phone powered by battery mini stylus , is to get the phone with 3 SIM card management simultaneously.

V-GC800 is also called as WIZ, a 2 Megapixel camera, FM radio, physical QWERTY keyboard, expandable memory and Bluetooth. The price should be lower than Rs 7000/- . Availability unreported yet.

The Olive Wiz V-GC800 that not only can accept three simcard but can simultaneously engage multiple cellular networks of different nature, more specifically a CDMA and two GSM always simultaneously without problems. Regarding the technical details we are facing a medium to low range

Wiz Indeed Olive V-GC800 features a full keyboard QWERTY , have tools for social networking client with a dedicated Facebook and Twitter , instant messaging, Bluetooth, FM radio , camera 2 megapixel with videorecording and slot for microSD cards up to 4GB. Aesthetically reminds INQ Chat 3G will be released in black, silver and yellow and will cost 6,000 rupees approximately

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Why the Bajaj Pulsar is a big hit

>> Saturday, April 10, 2010

Ever wondered the reasons behind the huge success of Baja Auto's Pulsar range of bikes? Currently Bajaj sells around 60,000 units per month. Overwhelmed by the demand Bajaj is now planning to increase the production capacity of its Chakan plant to 90,000 units.

What is the secret behind Pulsar's popularity? Most young bikers prefer this because of its sporty looks and technology. The versions of the model currently available in the Indian market include Pulsar 135 LS, Pulsar 150 TDS-i, Pulsar 180 TDS-i and Pulsar 220 TDS-i.

The bike is the market leader in the 150 cc segment with a market share of 43 per cent. Expecting a surge in demand, Bajaj has set up sales target of one million units of Pulsar for FY 2011.

Developed by Bajaj Auto in association with designer Glynn Kerr Tokyo R&D, Pulsar was first launched on November 24, 2001. At that time, the Indian two-wheeler industry was populated by 80-100cc bikes with less power capacity. Bajaj had expected Pulsar to attract young power biking lovers of the country. The whole project cost Rs 100 crore (Rs 1 billion).

The original Pulsar was equipped with a 150 cc engine. The petrol bike had spark-ignited four-stroke engine with air-cooled, single-cylinder. The bike, with wheelbase of 1,235 mm, had simple spring shock absorbers and round headlamp dome.

Parking lights and an aircraft-type fuel tank lid were other features of the bike. Bajaj later came up with 180 cc version of Pulsar. The bike was also offered in electric start option.

Bajaj Auto offered the second generation of Pulsar with its patented DTSi technology. DTSi stands for Digital Twin Spark Ignition, and it involves usage of two spark plugs (instead of one) per engine cylinder. It helped in both increasing power and saving fuel for the bike.

Bajaj Auto launched a new version of Pulsar with 17-inch alloy wheels as standard option in 2005. The new bike had fuel tank capacity of only 15 litres, but the power output was increased to 13.5 bhp (10.1 kW) @ 8500 rpm for the 150 cc version while it was increased to 16.5 bhp (12.3 kW) @ 8500 rpm for the 180 cc model.

Bajaj re-launched Pulsar with some new features in 2006. The new features included pilot lamps separated from the main headlamp, flush LCD screen with digital read-out of key vehicle data, non-contact speed sensor and non-contact backlit switches.

Bajaj showcased fuel injected model Pulsar 220 DTS-Fi at the New Delhi Auto Expo in 2006, and later launched it in 2007. The model was later replaced by Pulsar 220 DTS-i in 2009. Bajaj Auto launched a carbureted version of Pulsar 220 in June 2009, and billed it as "The fastest bike in India The company discontinued Pulsar 200 in July 2009.

The company launched Pulsar 135LS, a 134.66 cc bike, in December 2009. The bike was a huge hit with young bike buyers. It became the 2nd largest bike in the performance segment within 100 days of its launch with monthly sales of around 25,000 units. Pulsar 150 TDS-i is the best selling bike in the performance segment with sales of around 26,000 unit sales per month.

Pulsar 150 TDS-i is equipped with 149.01cc air-cooled petrol engine with five speed manual transmission gearbox that produces 14.09PS of maximum power and 12.76Nm of maximum torque. The 180cc model of Pulsar is powered by 178.6cc, 4-stroke petrol engine that produces maximum power of 17.02PS and maximum torque of 14.22Nm.

On the other hand, the 220cc Pulsar has air-cooled and oil-cooled petrol engine that delivers 21.04PS of power and 19.12Nm of torque.

Pulsar has been awarded several times since its launch in 2001. The awards include "Bike of the Year" by CNBC-TV18 Autocar in 2007, "Viewers' Choice Two Wheeler of Year" by BBC World Wheels Award in 2003 and "Most Exciting Bike of the Year" by Overdrive magazine in 2002.

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Samsung launches 3D television in India

Consumer durables major Samsung on Thursday said it will start selling three-dimensional (3D) television, priced up to Rs 4.35 lakh, for the first time in India within this week.

With the introduction of new products, the company said it plans to double the sales volume of flat panel televisions to 12 lakh units by this year, while it expects to sell around 30,000 units of 3D TV this year.

"Our target is to sell around three lakh LED TVs this year, out of which we expect 10 per cent to come from 3D televisions, which we have introduced today," Samsung India

Deputy Managing Director Ravinder Zutshi told reporters here.


The company, which today launched 10 models of 3D TV across LED, LCD and plasma platforms, said it has also started production of the new product from its Noida facility.

Priced between Rs 1.3 lakh and Rs 4.35 lakh, the 3D TV will be available across the country within this week.

"This year, we plan to double the sales of our flat panel television to 12 lakh units this year," he said. Last year, the company had sold over 5 lakh units of televison.

Earlier this month, Sony had announced plans to start selling its 3D television in India by June, while LG is also gearing up to enter the segment.

Besides launching its 3D TV, Samsung announced its tie-up with production house DreamWorks Animation for providing 3D content. As part of the tie-up, the company said it will give away 3D version of 'Monsters vs Aliens', an animation movie released last year by Dreamworks, with every 3D television sold.

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Sony Ericsson Vivaz U5

The stylish new Vivaz was only recently launched here in India. It’s designed to offer mobile camera buffs a value for their money, at least that’s what Sony Ericsson says. The Vivaz has been a much awaited handset but before you go around whipping out your wallet, here’s a closer look at the handset. It should help you make up your mind if this is the right high end camera phone for you.

Form Factor
The Human Curvature design is by far an excellent way for a handset to be designed. The Subtle curve gives the Vivaz that feel good factor you look for when holding a handset. The resistive 3.2-inch display was a bad idea. That eye-brow pencil styled stylus just dangles from the top of the handset from its tether making it quite an annoyance. It has a 3.5mm handsfree socket on one side and a micro USB port just underneath that. On the other side are the volume/zoom keys followed by two separate keys to activate the Video camera and the still. This just makes it quite easy and you can quickly start up either without worrying. A hot swap microSD card slot for the bundled 8GB card is just under the rear panel.

While it’s well crafted, lightweight and looks good in your hand, the fact that it’s made completely of plastic with little or a negligible amount of metal incorporated makes it feel a bit cheap. Nevertheless it does have a chic look too it with its dark blue sides and all black coat, but I still remain firm about it being a little bit feminine. The plastic rear panel, aside from being a superb finger print magnet will also get easily scratched if you’re constantly removing it from and placing it into your pocket.


Features and Performance
Interface

Running on a 720 MHz CPU, most of the Vivaz’s functions aren’t too slow. Scrolling through pictures and opening a few features happens quite quickly enough. However, a certain amount of lag is evident when it comes to accelerometer rotating the displays. There were also a few times when the handset simply hung when I hit the ‘back’ button in some applications. Another issue was that I heard the handset ring for at least 4 seconds before the screen would flash with the caller’s name. I’m not sure if this was a deliberate setting, but I don’t like it. The button on the top of the screen doubles up as a power key and screen lock. What was annoying was when pressed it would shoot up a list of menus that included 'Lock Screen' and the various profiles and a shut off option, if your hand slips you’ll end up shutting off the handset instead of locking the screen. It would have made more sense just having a separate screen lock switch. A few gesture based controls like turning the handset over to silence incoming calls are also present.

The Vivaz uses a Symbian Series 60, 5th edition UI which has its share of flaws. The UI is surprisingly responsive and quite finger friendly though. The desktop Standby modes include the standard S60 touchscreen options and one created just for Sony Ericsson handsets. A shortcut media bar with access to other shortcuts, including access to music you may be currently playing, is present at the bottom of the screen.

The full screen QWERTY keypad makes typing quite simple. If that doesn’t do it for you there’s a smaller one more conducive to use with a stylus. Of course you can stick to the plain old alphanumeric mode if you like. Unfortunately there’s no mode to switch automatically to the full QWERTY keypad in landscape from the other options. Handwriting recognition is also another option.

Media
The handset’s music player sadly doesn’t measure up to most of the other S60 devices out there in the world. Like the Satio that was launched months ago bearing the same UI, Sony Ericsson has clearly not thought it necessary enough to include EQ presets to help boost the audio level. As is, the volume is dreadfully low and I had to push the earphones into my ears and hold them there just to make out the lyrics of a song. For some strange reason the Vivaz, didn’t seem to work with my other set of earphones. They refused to be ‘accepted’ and audio would only stream out of the speakerphone. Thankfully the speakerphone isn’t too loud either or my fellow commuters would have had issues with that. On the plus side, the quality of audio, when I could hear it, was quite good. The FM radio worked out quite well with decent reception in most places.

Irrespective of the fact that this camera can record videos in a 720p format, it doesn’t support videos of a DivX or XviD variety. Not that that's a problem, but it would have helped boost the overall rating. iPhone sized MPEG4 videos play very well and so do standard 3GP files. It also supports TV Out. A couple of 3D games have been included and help wile away those boring commutes.

Connectivity
Handsets are getting slimmer and sleeker these days and still managing to incorporate tons of connectivity hardware. The Vivaz is no exception. It supports 3G, EDGE, Wi-Fi with DLNA capabilities for media sharing, Stereo Bluetooth, USB 2.0 and GPS with A-GPS support and Geotagging. What’s very surprising is that the handset was being pushed as a multimedia device with uploading capabilities and it has too few to count as useful.

There’s no option for viewing the location of images captured on Google Maps and there didn't seem to be any image share or upload option to upload files to blogs or Facebook, Picasa or Flickr. The same goes for videos. I was under the assumption that the gallery section of an 8MP camera phone would allow for easy upload to YouTube at the very least. That didn't seem to be there either. A mysterious Web Publishing app is preloaded that showcases items like Facebook, Picasa, YouTube, Blogger and a few others but I have no idea what they’re there for as clicking on them only brought up an error message saying in not so many words - don’t mess with this. If I tried to add another item to this list I was directed to the browser and the PlayNow section that showcased nothing useful. Presumably these are here just to let you know that you can access albums stored on these sites via the Web album option in the media gallery. There didn’t seem to be any easy way to upload to any of them. If there is, I couldn’t find it and even if the company calls me to inform me of this, not all of you would have that same privilege.
The preloaded Facebook app is quite well designed and even has its very own virtual keypad that switches from standard to QWERTY in landscape... isn’t that convenient. You can download a Gtalk app for chatting or struggle to use Sony Ericsson’s IM chat. POP and IMAP email accounts can be easily configured and the browser is one of the few things that was a non issue.

Misc. Features
Quickoffice and Adobe’s mobile PDF reader are on board in a ‘read only’ capacity though. A dictionary Alarm Clock, Calendar, Calculator, Notes and Converter are part of the basic functions that you’d expect to find. If you have RoadSync account you can use that to back up your data or use Sony Ericsson’s own sync option or any other service you like. Google’s Web search and a mobile data search are both available for online data and finding information on your handset respectively.

Camera
The main ‘focus’ of this handset is its 8MP camera. It’s loaded to the hilt with features from Face and smile detection to, a variety of scene modes, Image stabilization, auto stitch panorama and even touch focus. On the whole image quality was really quite good needless to say the camera was the handset's redeeming feature. Colors looked quite vibrant and details were quite focused for a camera phone even on closer inspection.
The handset’s Hi-Def video recording functionality also worked out quite well. Initially it was a little bit buggy but smoothened out later. After that it was a non issue.


Battery
The 1200mAh was just enough to sustain most of the Vivaz’s functions. On a single charge with a little use of the camera, calls, messages and a bit of video it ran for just about two days. Talk time ran into the 4 hour range on an average and that’s not bad at all.

The Bottom Line
It’s a good thing the price of even these ‘high-end’ camera phones have dropped to such an extent. The Vivaz comes with a price tag of just Rs. 25,695 (MRP) that includes an 8GB memory card and nothing else out of the ordinary. If it weren’t for the silly quirks that could very easily have been fixed considering their 12MP Satio has all the same flaws, the Vivaz could have been a fantastic handset. Its comfortable design is only downgraded by the plastic finish and the buggy UI takes care of any other goodness it had. Sony should just stick to their own proprietary OS and UI. The camera and battery are definite plus points but the lack of any easy to use uploading apps for images and videos is just downright insulting to today’s mobile user.

In this price range Sony’s own W995 is a much much better option or you could consider Nokia’s N86 , which would be a close second. Let’s hope the Vivaz Pro fares better even if it does have a downsized camera.

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The Answers to Your Questions About the iPad

>> Thursday, April 8, 2010

Since my review of the new Apple iPad tablet last week, I have been bombarded with questions. This is natural. The iPad is a real computer that overlaps many functions of a laptop, but works very differently from one.


So here are answers to some of the most common questions I've received, in hopes they may help clear up any confusion. One caveat: Apple is offering a "sneak preview" on Thursday of a forthcoming revision to the iPhone operating system, which powers the iPad, so some changes might be revealed.

Can you print from an iPad? Apple didn't build in a printing function, so you can't just tap a menu button to print an email, photo or Web page. But a few third-party apps allow printing of some items from an iPad to a networked printer. One is Print Online. It costs $5 and I tested it successfully. But these apps are complicated and limited workarounds—inadequate substitutes for built-in printing.

The iPad lacks a USB port, so how do you get files into it? Like the iPhone and iPod Touch, the iPad has the familiar Apple connector port and comes with a cable that links this port to a USB port on a PC or Mac. Then, using iTunes on the PC or Mac, you can sync over to the device your songs, photos, videos, contacts, apps and more.

New to the latest version of iTunes is a function that will also transfer to the iPad files like Microsoft Office documents. But this feature only works if you've installed on your iPad certain programs that can edit these documents, such as Apple's optional $10 word-processor, spreadsheet and presentation programs. Documents can be moved in the other direction, too.

You also can get some types of documents into the iPad wirelessly, if you receive them as email attachments or as downloads from the Web. For example, if you receive a Word-document attachment, and you have Apple's Pages word processor installed, you can send it to Pages, where it can be stored and edited. Pages can then send back the edited version.

Is there a way to type on the iPad without laying it flat and using the virtual keyboard? There are several. Apple sells a $39 case that bends to angle the device in a more convenient typing position (and allows for hands-free video watching). The company also sells a $69 accessory physical keyboard that features a dock at the rear to hold the iPad upright. In addition, you can type on the iPad using Apple's $69 wireless keyboard for the Mac, which can be held on your lap.

Can I run Windows or Mac programs on the iPad? Not unless their makers produce iPad versions of these programs. The iPad doesn't run the Macintosh or Windows operating systems, so it can't run programs designed for them. It runs the iPhone operating system, which is only compatible with iPhone and iPad apps, of which there are more than 150,000. There are some iPad and iPhone apps that let you remotely control Windows and Mac computers, so you could indirectly run Windows and Mac programs via the screen of an iPad, but that isn't like running the programs locally.


I hear the iPad lacks multitasking. What are the downsides of this? First, let me clarify that the iPad (and iPhone) can technically perform multitasking, or running more than one program at once. But Apple has chosen to limit this ability to some of its own built-in apps, and deny it to third-party apps. For instance, the built-in email program will continue to receive messages while you are watching a movie on the built-in video player.

The downsides of denying multitasking to all apps are considerable. For example, you can't listen to streaming music from the Pandora music app while checking email. And you can't view fresh Twitter posts while on other apps. You have to close the app you're in, then re-launch a Twitter app and wait for it to fetch the new posts. And, you can't, say, check email or surf the Web while waiting for a complex game to load in the background, because the game stops once you change to another app.

Since the iPad's battery is sealed in, how do I replace it? The battery isn't designed to be replaceable by the user. Apple will replace your iPad with one containing a fresh battery for $107, including shipping. The process takes up to a week. Most important, you will lose all your personal data unless you back it up regularly to your computer and restore it on the replacement iPad.

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Samsung S5620 Monte Launched in India @ Rs. 8,850

>> Tuesday, April 6, 2010

Packs in Wi-Fi, 3.2 MP camera, 3-inch TFT capacitive touchscreen and more!

Samsung has announced the launch of its latest touchscreen handset, the S5620 Monte in India.

The Monte is a mid-range touchscreen device that boasts of a 3-inch TFT capacitive touchscreen capable of displaying 256K colours at 240 x 400 pixels. It runs Samsung's proprietary OS over the TouchWiz 2.0 interface. The 3G Ready handset comes equipped with a host of features that include a 3.2 MP camera, Wi-Fi and FM radio. The Monte supports Bluetooth 2.1 and A-GPS. The phone is priced similarly to the existing Corby range and might be a good alternative to those who wants a phone that performs likes the Corby - but doesn't share the brand name. The Monte also packs in a Wi-Fi chip - a feature not commonly found on phones in its price range.

As for the other features of the Monte, it comes with 200 MB of internal memory - which mind you, is quite large - especially for a phone in its price range. Of course, you can expand the memory using microSD cards. The phone is multimedia ready and packs in a very capable MP3 and video player - and not to mention, a 3.5mm audio jack. The Monte also comes loaded with Google Maps. The phone will set you back by a cool Rs. 8,850 - which seems to be a very good price for the features you get with this device. You might want to rush to a Samsung dealer to check out this one in action.

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Scientists Recreate Big Bang Successfully

>> Friday, April 2, 2010

Physicists at the European Organisation for Nuclear Research (CERN) broke a record with their atom smasher Large Hadron Collider when they managed to collide protons at 3 times the energy previously achieved.
Earlier in the day, scientists stepped up efforts to detect the elusive ‘God Particle’ by triggering collision of two proton beams in the world’s largest atom smasher located on the Franco-Swiss border on the outskirts of Geneva.
The two proton beams, set in motion in opposite directions of two 27-km long pipes of the LHC in November last year, were previously moving at 3.5 trillion electron volts (TeV) with each beam of the protons going around the device 11,000 times every second.
Physicists achieved the feat while attempting to collide the two beams at 7 TeV, creating conditions similar at the time of the Big Bang — that is believed to have created the universe.
The success triggered rounds of applause and cheers from the scientists and journalists gathered in the circular control room, while allaying concerns that the experiment would create a black hole and destroy the universe.
The breakthrough heralds the beginning of a new era in efforts to try to understand profound scientific questions, including whether the sub-atomic particles – quarks – inside the protons and neutrons can be freed; and why these latter particles weigh some 100 times more than the quarks of which they are composed.
The protons in the LHC, which requires 100 megawatts of power to operate, collided at more than 7 tera – or trillion – electronvolts (TeV), a measure of energy given to an electron as it accelerates through a potential of one volt. This was more than triple the levels of previous experiments.
A view of the LHC (large hadron collider) in its tunnel at CERN (European particle physics laboratory) near Geneva

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Track Your Friend Using Mobile With Buddy Tracker

>> Tuesday, March 30, 2010


Micro Technologies which has launched products to protect your mobile, laptops, vehicles from Lost your mobile? Find it here, now has launched a new application that will help you track your friends and family using your mobile phone.
The application is called Micro Buddy Tracking System (Micro BTS). Its a community based GPS tracking. You can share your current position with friends and family, create and join groups etc.
You can buy the application for Rs. 750 using Credit card or prepaid cards. Once downloaded, Install BuddyTracker(LMS), start Buddy Tracker and invite your friends to join.
Currently supported phones are Nokias and Windows based mobile phones.

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