Apple iPhone 4 Specification

In June 2010 Apple released its new phone called iPhone4.  As always apple has done a tremendous work behind this phone. This iPhone4 is very close to perfection. Having said that this iPhone is having some drawbacks too. The battery life is not so good. It stays just one day after a full charge. The retina display of this iPhone gives stunning pictures on this smartphone. This iPhone 4 in India is not available through retail. The price of this iPhone4 in India is 35k for 16GB and 42k for 32GB.

Features of iPhone4:

•     All New Design
•     3.5″ inch Display (960×460 pixels), 800:1 contrast ratio
•     IPS Technology for superb color & viewing angle.
•     Stainless Steel Body for strength
•     3 axis gyro, accelerometer and compass together for perfect gaming
•     Glass for scratch resistance and optical Quality.
•     Retina display as 326 pixels per inch.
•    3G, UMTS, Wi-Fi, GPS, Bluetooth.
• Dress up your iPhone 4 with a Bumper (six colors option – white, black, blue, green, orange, or pink.

Specifications of iPhone4:

Size and weight:
    Height: 4.5 inches (115.2 mm)
    Width: 2.31 inches (58.6 mm)
    Depth: 0.37 inch (9.3 mm)
    Weight: 4.8 ounces (137 grams)

Cellular and wireless:
    UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz)
    GSM/EDGE (850, 900, 1800, 1900 MHz)
    802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
    Bluetooth 2.1 + EDR wireless technology

Location finder:
    Assisted GPS
    Digital compass
    Wi-Fi
    Cellular

Power and battery details:
    Built-in rechargeable lithium-ion battery
    Charging via USB to computer system or power adapter
    Standby time: Up to 300 hours
    Video playback: Up to 10 hours
    Audio playback: Up to 40 hours

Mac system  requirements for Sync:
    Mac computer with USB 2.0 port
    Mac OS X v10.5.8 or later
    iTunes 9.2 or later (free download from www.itunes.com/download)
    iTunes Store account
    Internet access

Windows system requirements for Sync:
    PC with USB 2.0 port
    Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later
    iTunes 9.2 or later (free download from www.itunes.com/download)
    iTunes Store account
    Internet access

Memory Capacity:
    16GB or 32GB flash drive
    Color
    White or black

Display features:
    Retina display
    3.5-inch (diagonal) widescreen Multi-Touch display
    960-by-640-pixel resolution at 326 ppi
    800:1 contrast ratio (typical)
    500 cd/m2 max brightness (typical)
    Fingerprint-resistant oleophobic coating on front and back
    Support for display of multiple languages and characters simultaneously

Audio playback feature:
    Frequency response: 20Hz to 20,000Hz
    Audio formats supported: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3      (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+),         Apple Lossless, AIFF, and WAV
    User-configurable maximum volume limit

TV and video options:
    Video formats supported: H.264 video up to 720p, 30 frames per second, Main Profile level 3.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format
    Support for 1024 by 768 pixels with Dock Connector to VGA Adapter; 576p and 480p with Apple Component AV Cable; 576i and 480i with Apple Composite AV Cable (cables sold separately)

A Roll of 35mm Film For the Photography Buff

Article Source: http://www.articlesbase.com:80/technology-articles/a-roll-of-35mm-film-for-the-photography-buff-3759728.html

Digital Photography Vs. Film Photography: The Great Debate

Ever since the introduction of the digital camera, a war has raged within the photography community. There are those that would claim 35mm film is the one true “professional” media, and digital its casual, amateur counterpart. Conversely, as costs decrease and quality increases, there is an ever-expanding group of working photographers that shoot and produce only in digital. So what is a consumer to think? Is 35mm still the way to go, or is it time to trade up for a new digital model? It’s time to break each format down and seal this deal, once and for all.

Digital:  Amateur?
It is true that there are many digital cameras on the market, and like their 35mm counterparts there is an endless supply of variables that can impact the images each one is capable of producing. Image quality (in terms of color contrast and depth of field) have always been a major concern for those taking digital images and is still one of the common excuses heard from the opposition. Add to this the fact that finding a digital camera that could match the sheer raw data contained in a photograph on film was both arduous and incredibly expensive, and the 35mm enthusiast has a fairly solid argument.
Fortunately for the consumer, the price of an high quality digital camera has dropped sharply in the last few years. Canon's popular "Digital Rebel" line of SLRS (single lens reflexes) have given people an affordable entry level camera with near professional results for under $1,000. And since Canon isn’t the only camera company in the world, it’s a safe bet consumers can look forward to even better cameras at even lower prices as manufacturers double their efforts to be first in line at the retail counter.
35mm:  Antiquated?
In these modern times, why even use film at all? It’s certainly no secret that film has an unforgiving and often expensive learning curve, and recent trends show professionals leaning heavily on digital for precisely those reasons. After all, when taking pictures at an event like a Super Bowl, would it better to have the potential for thousands of pictures, or just the film you have with you? Sports photographers answered that question by taking over 10,000 digital images in a single Super Bowl game.
However, just as some music enthusiasts claim that everything sounds better on a record, there are plenty of photographers who agree that there is no matching the warmth and familiarity of a fresh roll of film. In fact, developing film manually and printing photos in a darkroom is for some one of the most rewarding photographic experiences a photographer can have. Sure, photos can be powerfully edited using tools like Adobe Photoshop to remove almost any imperfection, but clicking a mouse is very different than the tactile sensations of a darkroom. And of course, having someone else print up a roll of film can take as little as an hour.
And the Winner is…
Neither! Based on the availability of technology and the vast resources devoted to this topic, there's really no single point that wins this battle. As with many debates, the winner here is going to be entirely up to the needs and desires of the individual. Families wanting to shoot and share their holiday memories on the fly may choose digital due to its instant gratification and convenience, while others may stick to good old film so they can print up doubles and put them into family photo albums. Thanks to powerful yet affordable innovations in digital and the classic, "do it yourself familiarity of film" the choice is now directly in the hands of the consumer- right where it belongs.

Connecting Android Smart phone as a modem

 Here is a simple procedure to connect your Android based smart phones to PC. This will be useful for Connecting Samsung galaxy series phones to PC or laptop.  Below are the steps to follow for connecting your samsung android phones to laptop or desktop. I think it will give answer to your questions like how to connect Samsung galaxy to pc? or how to connect Samsung pop to pc? etc

1. Install the TetherBot application on your phone -

2. Install the Android SDK on your PC. Also install the device driver bundled with the SDK.

3. Now go to Menu > Settings > Applications > Development and enable USB Debugging on your phone.

4. Connect the phone to your PC; start the TetherBot application and press the Start Socks button.

5. On your PC, go to Command Prompt (Run > CMD) and navigate to the androidsdktools directory.

6. Type this command and execute it
adb forward tcp:1080 tcp:1080

This starts a SOCKS proxy on Port 1080 using which you can connect to the internet.

You can now use this proxy to access the internet using any browser which allows you to set up a SOCKS proxy like Opera or Firefox.

For example, in Firefox, go to Tools > Options > Advanced > Network > Connection > Settings > Manual Proxy Configuration >

Samsung Galaxy pro B7510

 Samsung galaxy pro B7510 is new addition to Samsung galaxy series mobile phones. It is feature rich smart phone with latest technology and enhancements. This B7510 has android froyo 2.2 operating system. The main features of this Samsung galaxy pro B7510 are touch scree keyboard, QWERTY keyboard, 3.2 megapixel camera, front camera, video calling, push mail and many more. The price of Samsung galaxy pro B7510 is 12019Rs. The full specification is given below. Connecting this galaxy phone to internet through Samsung  PC suite is very easy. Just download the Samsung PC suite  from samsung site and install. You can enjoy surfing the net on your laptop using your galaxy phone.

Samsung galaxy pro B7510

Galaxy pro B7510 Specifications:

General	Brand	Samsung
	Model Name	Galaxy pro B7510
	Year of Release	2011
	SIM	Single SIM
	Form Factor	Bar
	Available colors	Black
Memory	Phone Memory	512 MB
	Memory Card Slot	Micro SD Expandable upto 32GB
	Voice recording	Yes
Camera	Rear Camera	Yes. 3.15 Mega pixels
	Front camera	Yes
	Video Playback	Yes
	3G video call	Yes
	Video Capture	Yes
	Zoom	Yes. Digital Zoom
	TV Output	No
Messaging	SMS	Yes. Threaded
	MMS	Yes
	IM	IM-GSM
	EMAIL	Yes. Pull Mail
	PUSH MAIL	Yes
Music	MP3 Player	Yes
	FM Radio	Yes. With Sterio
	Ring Tones	MP3, Polyphonic,
	Track Id	No
Connectivity	Bluetooth	Yes. Ver 2.1 with A2DP
	USB	Yes.Micro USB
	PC Sync	Yes. PC suit managed
	GPRS	Yes
	WiFi	Yes. Wi-Fi 802.11 b/g,
	3G	Yes. HSDPA, 7.2 Mbps
	EDGE	No
Software	OS	Android. Froyo 2.2
	Tools	Organiser
	Office	Think free document viewer
	Keypad	Touch and QWERTY

Digital Cameras: an Inexpensive Affair

Falling prices of digital cameras by each day has become quite a news for some time now. This can be owed to the fact that technology has been making rapid advances and as a result every new technology becomes redundant as soon as it gets introduced in the market. Same is the case with the digital camera market in the UK. Take the Sony and Canon digital cameras for instance. These manufacturers are the leading producers of digital cameras the world over and churn out these technologically innovative pieces at a frantic pace. As a result, the price of the previous model takes a plunge downwards as soon as the latest one gets released.







Digital cameras record pictures electronically rather than using a film. According to trade pundits, digital cameras, in the next couple of years, are going to prove to be a major threat to the 35mm point-and-shoot cameras. One point that tilts the user towards a digital camera instead of a normal one is the fact that it gives instant result and provides instant gratification to the user. You get to view the picture that you have clicked at that very moment. These get stored in the camera, the capacity for which depends on the memory card that you insert in it.







Another major advantage with a digital camera is that it can be easily connected to a PC and enables quick transfer of photographs from the camera to the computer. This way you can vacate the memory space in your digital camera to continue with your passion for photography. The picture quality depends on the resolution of the camera, which is measured in ‘megapixels’.







The most consist thing in digital cameras is the inconsistency in its pricing. It wavers from one shop and place to another. Hence, always make it a point to thoroughly research before you freeze on the one you wish to buy. A little research and quality time spent researching on the internet can let you compare digital cameras by various manufacturers and helps you get the best deal for you.

Best Buy, Vivitar Vivicam 8400 Digital Camera on Sale!

Going snorkeling sometime this summer? Well, why not bring a camera with you and snap all those great underwater photographs with the Vivitar Vivicam 8400 Digital Camera? This 8.1-megapixel underwater electronic camera comes with a 2.4' preview display alongside 64MB of integrated memory, permitting you to snap extra photographs if you run out of space on your memory card. additional features on the Vivitar Vivicam 8400 Digital Camera come with 8x digital zoom, an integrated microphone, an in-built self-timer, auto-flash, a wrist strap so that it will not just float away whenever you are careless underwater and a camera pouch.
Limited Offer: get discount on Vivitar Vivicam 8400 Digital Camera
The Vivitar Vivicam 8400 Digital Camera takes lovely pictures that I have made up to size 8x10, it may go bigger, but that's all my printer can handle.
Vivitar Vivicam 8400 Digital Camera turns on quicker than most cameras on market. In addition, Vivitar Vivicam 8400 Digital Camera is straightforward to discover how to use. It has a feature that takes three footage with one depress of the shutter ; it adjusts the f-stop up one step and down one step. It is called AEB. Automatic Exposure Burst. Then you can choose the one you like the most. Takes great macro photos.
An optimal choice for those folks with small previous photography experience. Very easy to use with wonderful picture standard. I too was surprised at how fast battery power disappeared! I find that viewing photographs awfully quickly drains battery lifespan and should be making an investment in chargeable batteries. The only other down-side is that this Vivitar Vivicam 8400 Digital Camera is quite awkward in comparison to others on the market. Having mentioned that, the view finder is indispensible during bright bright days, and the zoom facility is very galvanizing.
This is by no means rated a pro camera. However, if you're on the lookout for a more sensible choice than a 35mm underwater disposable... Then Vivitar Vivicam 8400 Digital Camera actuallygives better results than a 35mm film underwater point and shoot camera. I say this with experience from using those 35mm film underwater disaster cameras but from also working in a photograph lab where I have seen the majority of what those cameras produce at water parks and the Caribbean...
Airport xray machines can spoil the film if it's's in your carry on ( since the majority of those cameras use ISO eight hundred film ) and that's the only bags you need to plan on bringing. So you need to take an electronic camera since you'll be snorkeling while down there, as well as have it not get ruined if it fell off a kayak or it started to rain. You are potentially too scared to try one of those underwater pouches for your primary camera ( a Samsung S700 ) because of lack of reviews on the pouch-type it might require and you surely fret that if it became ruined you'd be out your fave camera. Vivitar seems to have fit lots of excellent features into this point & shoot Vivitar Vivicam 8400 Digital Camera.
Pro's of Vivitar Vivicam 8400 Digital Camera:
- Vivitar Vivicam 8400 Digital Camera supports an external SD memory card in up to 8GBs in size! This was excellent for me as I already have lots of this type of card from my other camera. And this type card is in general inexpensive compared to other size cards. Just to give you an idea of storage capacity I put a 4gb SD card in the camera and it said I could store 1596 pictures at the highest 8.1mp setting OR 1 hour 37 minutes and 15 seconds of video! Obviously, you can do a mix of each if you jump between the modes.
My suggestion is to use the photograph lithium or the rechargables as I know that just like all other digital cameras on the market, that they'd probably suck the life out of the cheaper basic alkalines.
- reasonably huge LCD screen on the cam at 2.4 inches.
- Vivitar Vivicam 8400 Digital Camera can record pictures AND video.
Compare Prices, Deals and save : Vivitar Vivicam 8400 Digital Camera
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