Saturday 18 June 2011

Latest update to digicam | working of digicam | ways of work of digicam





5 Things To Look For Before Buying A Digicam

While buying a camera for yourself, there are a certain things you need to know about cameras. Despite the advancements in the field of photography, the basics remain the same.

1. Resolution Is Not What You Think

A major misconception about the quality of pictures is that the more megapixels lead to a better picture. This is not always true.

Higher resolution pictures do give an advantage of cropping a picture and also to print high resolution large pictures, but even a normal camera these days gives you an adequate clarity and range. The question to ask yourself while looking for the resolution of the camera is, "how large will the photos I will print?" A normal 5-6 megapixel camera is all you need if you are an occasional photographer. This way you will even save more space on your memory card.

2. Camera Is Not All You Require

Apart from the camera, other stuff relating to it like the memory card, Lenses (if you are buying a DSLR), spare Batteries/ AA batteries, lens attachments etc.

Usually the extras you buy are not inclusive within the camera price. A retailer comes with a bundled price for the entire extras, but you will have to choose which suits your camera the best. 

For example, a Digital camera may or may not use AA-size battery.  AA-size batteries are preferable, if you are a traveller and love exploring rugged and rustic locales and usually need more battery power. AA-size Alkaline batteries like Duracell provide more power back-up than usual rechargeable cells and last up to 10 times longer than super heavy duty batteries.

When your AA-size battery runs out of power, you can simply replace them with another set of AA-size battery. This is not possible for a camera which runs on rechargeable cells, once the battery runs out of power; you'll have to recharge them by plugging into a power cord to recharge it. You will not face the hassles of recharging it or find a power outlet to recharge your batteries. 

Duracell AA-size batteries can also be used for your other gadgets. 

3. DSLR Or SLR Camera

Digital SLRs are not so cheap but are affordable but are not for everyone. They are usually bigger in size, need to change camera lenses and are complicated than point and shoot cameras. If you still wish to buy a DSLR camera, better go for a DSLR which uses AA-size battery power.

4. Check How Big A Photo Can Be Zoomed

Cameras come with either optical zoom or digital zoom.
Digital zoom only enlarges the picture keeping the same number of pixels; this often leads to pixelated pictures.

An optical zoom makes your object look bigger without pixelating the picture. Always go for a camera which provides optical zoom which varies from 3x-12x Optical zoom.

These are only some major things you need to look in a camera before buying it. There are other details which have to be dealt with but are not important as these factors are. 

5. Do Some Basic Research

All companies want to promote the cameras they make. Don't fall for promotions. Read reviews, consult experts and choose the best that suits you in terms of budget and usage.  


Print images on your CDs with ease


CD and DVD recording is a very useful thing, not always legal of course. We remember the times, when CD recorders were very expensive, trashed blank CDs and recording took a long, long time. Nowadays CD or DVD writers are used by almost everybody- and burning a CD is a common and usual form of data exchange and backup. However, blank CDs are literally blank - they must be marked to know what is recorded on them. Using a CD marker is amateur, no matter how beautiful you write. Solution? Of course there is one gadget that can help you with that.

If you want to beautifully decorate newly written CD or DVD, use printable discs. But what if your printer can’t print on CDs? Then, you’ll probably need this gadget. DiscPainter printer, produced by DYMO, is especially designed for CD and DVD printing.

It is capable to print crisp and vivid images with 600 dpi and 1200 dpi resolution, which takes 1 to 3 minutes to finish. One of the good design moves is transparent window, with help of which you can watch closely how your CD is printed, from beginning to the end. This CD printer is using rotational method of printing, so it is very interesting to watch how your CD gradually becomes a work of art.


Nokia E6 Up For Pre-Order In India

                                     

                                            This will be the first handset based on Symbian Anna.





Nokia's hottest new smartphone: the E6 is now available for pre-order on Nokia India's website. The Nokia E6 will be the first smartphone to come out with the latest iteration of Symbian i.e. Symbian Anna. Being the first device to come out with Symbian Anna, expectations are high. The Nokia E6 will cost Rs 17,999 according to the website.
 
Speaking of specifications, the smartphone will have a 2.46" display with pixel dimensions of 480x640 and will have an 8 MP camera capable of recording 720p video at 24fps. The phone has a physical QWERTY keypad with a capacitive touchscreen; though this is not one of those touch and type phones that the company has launched so far. The processor is clocked at 600 MHz like the previously launched QWERTY phone the E5, but the E6 comes with a 2D/3D graphics accelerator and a few other graphical enhancements. It also comes with 8 GB of built in storage




The Symbian Anna operating system is said to improve a lot of the core features of the Symbian platform. While this might not be the perfect device to learn or test Symbian Anna's capabilities, it should give us a brief idea about some aspects of its functionality (given its relatively small form factor). We think that the yet to be launched Nokia X7 should give us an idea as to how Symbian Anna fares. That being said, nothing can be taken away from the E6. The spec sheet looks quite good and promises some thrills nevertheless. Dubbed as the business phone, your emails and messages will be taken care of with subtlety; the QWERTY keyboard helps the E6's cause here. The handset is not extravagantly priced unlike most flagship phones by Nokia, but it's not too reasonable either. At the end of the day, it's really a matter of preference. We've come across a bunch of business phones from Nokia, the E5 being the most recent addition, but there is no doubt that this handset does up the ante a bit. You can pre-order the Nokia E6 from the
Nokia India website.

MP3 Player Running on Sugar with new Sony's Bio Battery



Have problems with electricity and recharging your batteries? You would not have those problems if you were using Sony's Bio battery that converts sugar into electricity. This would be a perfect solution for replacing ordinary batteries. It is not a very powerful gadget yet but as technology develops we will be getting more and more powerful units.

Sony has unveiled a prototype battery that converts sugar into electricity. But how does it work? All you need to make it work is sugar solution in each cell of the battery. There enzymes break it down that generates electricity. Then the electricity is being collected and directed to your device. The four cell (1.5 " each cell) battery gives 50 milliwatts of power which is enough to power an average digital MP3 player.

This is a wonderful replacement for usual batteries because it can produce electricity in places where there is no civilization. You will not take a bag of batteries with you when camping, however you can take a small bag sugar with you to power up your media gadget. 

The only problem that I see with this gadget is that the battery is
 pretty big which will be problematic to carry around cause now it measures about 6 MP3 players.

Microsoft gets antitrust approval to buy Skype





Microsoft has won U.S. antitrust approval to buy the Internet phone service Skype, the Federal Trade Commission said in a website posting on Friday.
Microsoft announced in May it was buying Skype for $8.5 billion, its biggest-ever acquisition, placing a rich bet on mobile and the Internet to try and best rivals such as Google Inc.
The approval was announced in a listing of deal approvals that comes out several times a week.
Microsoft's interest in the money-losing, but popular service highlights a need to gain new customers for its Windows and Office software. Skype has 145 million users on average each month and has gained favor among small businesses.

BlackBerry PlayBook Unboxed in The Tech2 Labs


It has been a long wait, but it’s finally here. BlackBerry’s spanking new tablet marks RIMs official entry into the tablet rat race. We had reported earlier about the arrival of the PlayBook on June 22, 2011 and so far that seems to be on track. We’ve managed to get our hands on a retail version of the PlayBook and put together a little unboxing video for you, feast your eyes on it –
If that doesn't do it for you, then head on over to our gallery section for some prime pictures of the Playbook.





For those still living under a rock, here’s a little glimpse at some of the highlights of the Playbook -
·         7-inch LCD, 1024 x 600 (WSVGA), capacitive touch screen with full multi-touch and gesture support
·         Wi-Fi ‘n’ with support for tethering to your phone
·         Bluetooth v2.1 + EDR with A2DP
·         5 MP camera with autofocus, 3MP front facing camera
·         3.5mm audio jack
·         Internal 16/32/64 GB storage, no expandable memory option

The tablet packs in a 1GHz dual core processor which lets it handle full HD content with ease. That goes for video recording as well. The rear 5MP cam is capable of 1080p video recording. It also has full support for Flash 10.2 and HTML 5 for a desktop like browsing experience. There are a whole bunch of apps developed specially for the PlayBook which include most popular ones like Facebook, YouTube, Skype, Twitter, among others. Finally, if you have a BlackBerry phone, you can easily sync your data between the two devices through BlackBerry Bridge. Be sure to catch our in-depth review of the PlayBook, very soon.  

BenQ EW2430V - A Pleasant Surprise


BenQ has in recent times become very popular for their monitors. They have a range of affordable offerings for gamers and mainstream desktop users. Their 2420HD models from the G and E series have been extremely popular amongst gamers. BenQ launches their new 24-inch EW2430V model in the market. 

Features
For the long period, customers have been used to using TN panels. They’re cheaper, have a good response time, but they lack sorely in colour reproduction. The BenQ uses a VA panel that’s lit up using LEDs. The monitor is based on a full HD 1920x1080 resolution panel. Being a VA panel, BenQ claims that the response time is 8ms. Most TN panel displays are advertised with having a response time of under 5ms in comparison. How much it really affects the performance is something we’ll look at when we get to the performance testing. 




 The display also comes with a pair of built-in speakers. Connectivity options are plentiful as well. The standard D-Sub, DVI and audio ports input/output are available. There are two HDMI ports, which should be handy if you have multiple sources that require HDMI such as DTH services and gaming consoles. There’s also component connectors for video and audio. The display also has a built-in USB hub - there are four ports in all.

The user interface on the display is similar to most of the BenQ models we’ve seen in the past. There are a decent number of controls, but it is no way comparable to a professional graphics monitor. Thankfully, the display performs satisfactorily out of the box, so very few changes are actually required..  

Design and Build Quality
The BenQ EW2430V is a solid monitor and it’s evident from the weight of the package. The stand is solid and heavy. Attaching it to the display is very simple as well - it’s just a matter of tightening a screw. The stand isn’t flexible and only allows for minimal movement.
The design of the display is great. The display has  black bezel whereas the lower panel and the staff have a silver coloured finish to it. The only button visible from the front is the power button. All of the display controls are hidden at the back of the monitor with controls clearly marked at the front. This makes it a little inconvenient to use. Thankfully, you’ll only have to use those controls occasionally.


Friday 17 June 2011

This Better Not Be The Xoom 2


The Internet is abuzz with chatter that this, the tablet in the pic above, is the Xoom 2. It’s featured in a new Verizon ad (embedded after the link) and while it lacks any branding besides the large Verizon logo on the back, it at least looks like a Xoom. It has the same matte black color scheme, contured back and, as Droid-Life points out, the same unique speaker found on the Xoom. But please-oh-please do not let it be the Xoom 2. Or rather, please don’t release the damn thing anytime soon.
The original Xoom started slowly rolling out back in late February. It was supposed to be the ultimate Honeycomb tablet — a sort of Nexus product. But it isn’t and the sales reflected that. It’s stupid expensive, hard to hold, lacks a USB host port and functional microSD card slot. Then there’s Honeycomb, which isn’t exactly fully cooked even now thanks to the lack of apps. It only makes sense that Verizon and Motorola would want to quickly recover from the Xoom disaster, but launching the Xoom 2 anytime soon would do just the opposite.


People bought the Xoom. Sure, the tablet didn’t see iPad sort of sales numbers, but first adopters clamored to the expensive tablet. These dedicated buyers then took to the interwebs to defend their purchase as a steady stream of negative press rolled out concerning the Xoom. You do not want to piss off first adopters by releasing a new and improved Xoom this soon after marketing the original as the best thing since the StarTAC.
Motorola made their honeycomb candy and now they have to eat it. It’s their responsibility to the buyers to support the damn device. Of course, it’s also their responsibility to be a profitable company and have a solid product pipeline. The Xoom 2 better be in development. I’m not saying it shouldn’t. However, seeing how there isn’t a significant update in Android 3.x since the Xoom was released, a Xoom 2 would simply be a hardware update to address the criticisms of the original model. Support the original instead.
The main sticking point on the original Xoom was, and still is, the price. It’s just too expensive but that seems like an easy fix. Motorola priced it to compete with the iPad, not other Honeycomb tablets. It was of course the original Honeycomb tablet and the first with an official MSRP. However, Motorola has yet to react to the lower price of the recently-launched Honeycomb tablets and officially drop the price on the tablet, although it can constantly be found in warehouse stores and online discount retailers for less.
Enough venting. Motorola doesn’t need a new Xoom. They need to drop the price of the original and support it with a simple marketing campaign. I still don’t see how anyone besides those like us would understand the deeper meaning of the Xoom’s Super Bowl ad spot.


New Mouse From HP To Use Wi-Fi

                                             

                                                         To be priced around Rs 2,400.



Wi-Fi wins over Bluetooth is many ways. Thankfully, no manufacturer I can recall has been daft enough to implement it in a mouse or a keyboard. However, HP has decided to change that with its new Wi-Fi Mobile Mouse (quite a mouthful name).

Any wireless mouse worth its salt ships with a receiver in the form of a dongle. HP's Wi-Fi mouse incredulously does not have any receiver of its own. That means, unless you want to use it with a Wi-Fi ready laptop, this mouse is of no worth to you. On the other hand, laptop users will appreciate the fact that this mouse frees up a USB port. The rodent has five programmable buttons and a four-way scroll for better navigation. Interestingly, the gadget offers a degree of control over its laser sensor, allowing it to adapt to the different surfaces. HP claims a battery of life up to nine months, which sounds impressive.


Priced at $50 (Rs 2,400 approx), the Wi-Fi Mobile Mouse is currently available in the USA. Hopefully, it won't be too long before it hits the Indian market.

Samsung mobile price in India, June 2011.

                                                                    PRICE LIST


Samsung Mobile
Model Number
Price in India.
Samsung Galaxy S2 I9100Rs. 30,500
Samsung Omnia II I8000Rs. 26,800
Samsung Galaxy S I9000Rs. 23,200
Samsung Giorgio Armani B7620Rs. 21,000
Samsung Google Nexus SRs. 20,800
Samsung Galaxy SL I9003Rs. 20,000
Samsung Wave II S8530Rs. 15,200
Samsung Galaxy Ace S5830Rs. 15,000
Samsung Pixon M8800Rs. 14,300
Samsung Omnia Lite B7300Rs. 12,900
Samsung Galaxy3 I5801Rs. 12,100
Samsung Galaxy Fit S5670Rs. 10,700
Samsung Wave723 S7233Rs. 10,500
Samsung Galaxy Pro B7510Rs. 10,100
Samsung Marvel S5560Rs. 9,300
Samsung Galaxy 551 I5510Rs. 9,200
Samsung Galaxy Pop I559Rs. 9,000
Samsung Galaxy5 I5503Rs. 8,800
Samsung Galaxy Pop S5570Rs. 8,400
Samsung Corby Pro B5310Rs. 8,300
Samsung Omnia 652 B6520Rs. 8,100
Samsung S5333 Wave333Rs. 7,800
Samsung Wave533 S5330Rs. 7,800
Samsung Monte S5620Rs. 7,700
Samsung Wave 575 S5753Rs. 7,500
Samsung Corby TV F339Rs. 7,300
Samsung Tailor M569Rs. 7,200
Samsung Duos B5722Rs. 7,100
Samsung Wave 2 S5253Rs. 6,800
Samsung Star Duos B7722Rs. 6,500
Samsung Star S5233W WiFiRs. 6,300
Samsung Star S5233Rs. 6,300
Samsung Star Duos 2 C6712Rs. 6,200
Samsung MPowerTxt M369Rs. 6,200
Samsung Star II S5263Rs. 6,000
Samsung Duos W259Rs. 5,900
Samsung C6112Rs. 5,800
Samsung Wave525 S5253Rs. 5,800
Samsung S3370Rs. 5,700
Samsung Star Nano 3G S3370Rs. 5,700
Samsung Star S5233V NxtRs. 5,500
Samsung Corby II S3850Rs. 5,400
Samsung Corby Plus B3410Rs. 5,400
Samsung Corby S3653Rs. 5,100
Samsung Corby Pop C3510Rs. 5,100
Samsung Chat 335 S3353Rs. 5,000
Samsung Metro 3G S5350Rs. 4,800
Samsung Metro S5200Rs. 4,800
Samsung Duo 169 W169Rs. 4,800
Samsung NX2 F699Rs. 4,800
Samsung MPower TV S239Rs. 4,800
Samsung Corby Mate B3313Rs. 4,500
Samsung Metro C3560Rs. 4,500
Samsung Champ DUOS E2652Rs. 4,400
Samsung C5130Rs. 4,400
Samsung Metro C3530Rs. 4,200
Samsung C5212Rs. 4,200
Samsung Corby TXT B3210Rs. 4,100
Samsung Metro DUOS C3322Rs. 4,000
Samsung Champ-Mega CamRs. 4,000
Samsung Metro S3600Rs. 4,000
Samsung Champ C3303Rs. 3,900
Samsung Chat C3222Rs. 3,900
Samsung S3500Rs. 3,800
Samsung Monte Bar C3200Rs. 3,700
Samsung Metro S3310iRs. 3,700
Samsung Metro C3200Rs. 3,600
Samsung Hero E3213Rs. 3,500
Samsung E2222Rs. 3,400
Samsung Hero E3210Rs. 3,300
Samsung Metro Slider E2550Rs. 3,200
Samsung C3212Rs. 3,200
Samsung Mpower Muzic F219Rs. 2,900
Samsung C3630Rs. 2,800
Samsung Guru Dual 35 E2152Rs. 2,600
Samsung C3010Rs. 2,600
Samsung Hero E2232Rs. 2,400
Samsung Guru E2130Rs. 2,400
Samsung Guru Muzik B519Rs. 2,200
Samsung Guru B559Rs. 2,200
Samsung E2120Rs. 2,200
Samsung E2230Rs. 2,100
Samsung Guru Dual 26 E1252Rs. 1,900
Samsung Guru E1160iRs. 1,800
Samsung Guru Dual 24 E1172Rs. 1,500
Samsung Guru E1080TRs. 1,400
Samsung Guru E1100Rs. 1,350
Samsung Guru Dual 25 E1225Rs. 1,350
Samsung Guru E1175TRs. 1,350
Samsung Guru E1085TRs. 1,200
Samsung Guru E1081Rs. 1,100

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