iPhone iPad Gems reviews:Al Gore’s Our Choice and Planetary
The most impressive titles in this collection are Al Gore’s Our Choice and Planetary, but all of them are worthy of checking out on their own merits. Read on for the details.
Since the initial release of the iPad last year, many publishers have been exploring new paradigms for delivering electronic content, working to depart from the old-school pages-of-text delivery into more rich and immersive multimedia applications. Al Gore’s Our Choice ($5) follows this trend, blending the basic textual structure of an e-book with interactive media.
The app begins with a video introduction by Al Gore, followed by a quick yet informative tutorial that shows you how to interact with and explore the content. The app then opens to a rotating view of the earth with the user’s current location shown as a blue dot. Swiping left and right navigates between chapters, with each chapter’s content shown in a filmstrip style view at the bottom to allow the user to navigate to Dell latitude d630 Battery,Dell latitude d620 Battery any page within the chapter. It’s worth noting that the app doesn’t actually include the content in the App Store package, instead requiring the user to have a Wi-Fi connection and sufficient free space (around 1GB) to download the content over the Internet when first starting up the app—a painful process if you want to start skipping around immediately. That said, content is downloaded quietly in the background whenever possible and most users will find that by the time they’ve watched the intro and tutorial they’ll be able to start using the app right away. Given enough time, the app actually does download the entire book and store it rather than accessing content on-demand, so offline use is not a problem, however we found it rather odd that the content wouldn’t have simply been bundled within the app in the first place.
Our Choice provides an extremely natural feeling, gesture-rich interface for navigating content, and its clear that a lot of attention to detail went into the app’s UI design. Pictures can be zoomed in using standard two-finger pinch gestures, but rather than simply displaying a static transition, the image expands and actually moves and rotates with the gesture. Video clips provide similar transitions, and actually continue to play in-place as the user drags and expands them. Similar gestures can be used to zoom out from a specific page to the chapter index and expand sidebar images, which transition to full-screen views with a nice, smooth unfolding effect.
Every picture in the book is geo-tagged and provides a link to a map displaying where the picture was taken; some images are also accompanied by audio narratives. Interactive infographic images allow users to drill down through graphics and charts to see more detailed information simply by tapping-and-holding on appropriate Dell kd476 Battery,Dell inspiron 9400 Battery sections of the image.
Our Choice is a universal app for both the iPhone/iPod touch and the iPad. Although the app experience is clearly better on the larger iPad screen, the iPhone version surprisingly provides the same features and UI effects, even including traditionally iPad-only features such as in-place video playback. While Our Choice is not the first great interactive book app we’ve seen since the iPad came out, it definitely scores high points for having one of the most fun and natural-feeling user interfaces we’ve seen, presenting serious and important content in a manner that’s enjoyable and intuitive to explore. You can decide for yourself whether Al Gore’s environmental message is worth consuming, but here, the medium in which it’s delivered is compelling in and of itself. iLounge Rating: A-.
Bloom Studio’s Planetary (Free) is a new iPad app that blends a combination of iTunes visualizer and innovative music exploration. Upon firing up the app, users are presented with a view of all of the music on their iPad Dell latitude d820 Batteries,Dell latitude c400 Batteries as a galaxy of star systems with artists, albums and songs presented as stars, planets and moons orbiting each other.
Planetary provides one of the most appealing and unique ways we’ve seen of viewing your music collection, and it doubles as a really cool visualizer. iPad 2 users can also take advantage of display mirroring over HDMI to display Planetary on an HDTV, although seeing the app provide a separate, high-resolution TV-only stream with only the visualizer portion would be a better way of handling this feature. Additionally, it would be nice to have some alternative ways to begin or interrupt a trip through the iPad’s library besides navigating through the alphabetical artist list, and in the event that Apple offers a way to access a Home Shared iTunes library through apps like this, we would expect that it’ll be even more exciting to explore the galaxy of songs on a computer. Regardless, Planetary is definitely worth checking out in its current form, and it’s free.
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Apple iPad 2 owners you can now do so by changing the Tablet colour
If you own the Apple iPad 2 either in black or white, basically your iOS tablet looks just like all the rest, but if you wish to stand out in the crowd of Apple iPad 2 owners you can now do so by changing the colour of your beloved Dell latitude d630 Battery,Dell latitude d830 Battery iOS tablet.
Yes folks if you wish to customise the colour of your Apple iPad 2 you can now do so as according to Ubergizmo by way of iPad News Hub, custom colour experts Colorwarenow offer the ability to chage the colour of your iPad 2.
Apparently Colorware offers various colours to mix and match to three parts of the Apple iPad 2, the home screen button, the back panel and the Apple logo(Dell vostro 1500 Batteries,Dell vostro 1000 Laptop Battery,) with a range of 21 colours at your disposal along with a choice of shades and metallic hues. The customer also gets to choose the finish for their iOS tablet choosing between original, softouch or gloss.
If you opt for purchasing a coloured iPad 2 from Colorware it runs a tad expensive with the 3G and WiFi model costing $1100 while the WiFi only version costs $900; however if you choose to send in your own Apple iPad 2 for colour conversion it will set you back 410 bucks.
So now that you can make your Apple iPad 2 a little different from all the rest, any of our iPad 2 owning readers going to hit up Colorware and get their tablet transformed?
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It looks like a fine product, and the packaging even doubles as wobbly-looking iPad dock. But it is disposable, and this is not only environmentally hostile but bad for your budget. Yes, the sleeves are recyclable, but that still takes a lot of energy to do.
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Good Tips to solve your laptop or computer speed problem
1) Free disc space
Perhaps the most obvious option is always to give back many of your disk space. Provided more space for the system to move and so your hard drive might be quicker therefore. To do this, click Start, Panel, click the Programs tab and then Programs and Features. Then the listing of your programs should come up. Simply select a program that you don’t need or want to avoid anymore and then click uninstall. It’s that simple! Once you have removed some unwanted programs, especially large programs, make sure you notice your pc quicken a little.
2) Clear your web cache
Clearing your internet cache can increase the speed of your browser and by extension, your hard drive. What’s the internet cache you ask? After you visit web sites, your online browser stores information within a folder, known as the cache. When it is been a long time since you’ve cleared your cache (or you’ve never cleared your cache) then Sony vgp-bps2b Batteries,Toshiba pa3356u-3brs Laptop Battery would be recommended that you clear it.
3) Attempt a disk cleanup
The capability to manage a disk cleanup is a straightforward and efficient way to produce your personal machine improve your performance. Basically, disk cleanup identifies and removes superfluous system files, rendering your laptop or computer run quicker because of this. To gain access to this tool, click Start, Computer then right click the disk you want to completely clean (usually your C:/ drive) and click Properties. During the popup that appears, click disk cleanup. Another program that’s good to download which performs a similar function is CCleaner.
4) Start a defrag
Defrag analyses the way that the files are arranged against your hard disk and re-arranges these to promote speed and efficiency to your computer. It’s like auditing and sorting the computer’s files basically. Running a defrag, visit Start, Computer and after that right click the drive you would like to chance a defrag on and click on Properties. From your dialog that appears, navigate to the Tools tab and click on on Defragment now.
5) Scan your laptop for spyware and malware
If your personal computer is not operating properly constantly, this could be caused by a virus, spyware program or similar malware. You mightn’t have any idea the fact that program Mitac bp-8089 Batteries has accessed your files and it altering system settings . When you have an anti-virus or other anti-malware program using your pc, chance a full system scan and check to see if there’s anything lurking around that shouldn’t be there.
6) Run chkdsk
Chkdsk (check disk) is usually a neat little program that will check your computer for errors. Sometimes your computers file system build up errors, comparable to DNA accumulate mutations on the duration of somebody’s lifespan (though on a higher rate of course). These errors have to be fixed or they are able to lead to further problems when using the functioning to your computer and cause it to run slowly.
7) Auto-allocate your virtual memory
This one’s a neat little system change which i often perform when endeavoring to speed up someone’s computer. It is because most older computers(Toshiba satellite pro a120 Laptop Battery) don’t auto-allocate their virtual storage, causing the system to run slower due to this fact. It isn’t really the source on newer computers, but it is worth a good anyway. By auto-allocating virtual storage, the machine can determine how much space it must perform and set-up tasks, leaving additional space readily available the system to operate smoothly.
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Help you take better photos next time you're out
Are you a little envious that the iPhone 4 has an LED flash?
If you're still carrying an old iPhone 2G/3G/3Gs and wish you had a flash, consider the iFlash — a small LED flash dongle.
The iFlash connects to your iPhone's 30-pin port and has an on/off button for it to function as a camera flash or as a regular flashlight. I know, I know, you probably already use your phone's screen as a flashlight like me, but a proper flashlight will always be better. God knows how many times I still bumped my head in the dark while using my phone's screen as a light.
Most people will use flash in the dark, causing their pics to become washed out. What they should be using it for is "fill flash" to bring out the details from the shadows when it's sunny outside. Just a little meme to help you take better photos next time you're out and about.
iPhone cameras are designed to simply take shots; there isn't a lot of tweaking to the photos that can be Dell inspiron mini 9 Battery,Dell latitude d630 Battery done (and there isn't much you can do wrong). However, with a few techniques, you can turn an average shot into a good one just by being aware of the functions of the camera as well as your surroundings. The iPhone 4 camera has 5 options that can be set: flash on / off / auto, High Dynamic Range (HDR) on / off, front or back camera, zoom, and still / video mode. It's important to remember that the iPhone 3 and 3GS don't have flash, HDR, or a front-facing camera.
Make the most of flash
Flash is a great addition to the iPhone 4. It allows for those photos you want to take if you're out at night with your friends, and if you don't expect too much from it, it works well.
First, make sure that what you're trying to capture is at relatively close range. The camera's flash isn't very powerful, so you want to make sure the subject Dell inspiron 6400 Battery is within 3' to 5' of the camera. Anything further than this will create a hazy effect and wreck your photo.
Second, if there is a reflective surface such as glass or shiny plastic in front of the camera, try to avoid using the flash. The narrow angle of the LED flash will reflect light straight back at the camera, causing big white spots. If you do need to use the flash, try to avoid having a reflective surface someplace where this is apt to happen.
Working with contrast
High Dynamic Range imaging, or HDR, is another new feature introduced with the iPhone 4. In technical terms, HDR is an image processor that allows for greater dynamic range of luminance. In non-technical terms, it changes the contrast of different parts of the image depending on light. This can make clouds and skylines stand out more, light up items on the photo that would normally be darker due to other bright areas in the photo, and generally improve the look of your images by making the color and contrast more intense.
However, there are a couple of downsides. It won't work with the flash on, and the image size is larger than a standard image. It's not a bad idea to leave HDR on all the time (except if you need to use the flash), and here's why: Even if you don't like the quality of the HDR image, the iPhone 4 still saves the non-HDR version of any pictures you take, too. Comparing the two images after you've taken some with this mode will help you get a feel for what it brings to the game.
Zoom!
The last feature of the iPhone's camera is the zoom. Unless it's absolutely necessary, try to avoid using it if you can! It is a digital zoom, and because of this, the more zoom you use, the lower the image quality becomes. (This image degradation happens at very low levels of magnification; even zooming in a modest 1.2x really makes a mess of things.) This is because the camera zooms in by using fewer of its optical sensor to take the picture, rather than moving Dell xps m1330 Battery,Hp 484170-001 battery physical lenses (or optics) to magnify the image while still using the whole sensor. It is a cheap man's zoom, and it drastically lowers the quality of the image.
After seeing these stunning photos, I must admit that we were probably too critical about iPhone's camera.
Which one is your favorite photo from this collection? I am also curious to know what you think about iPhone's camera.
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Will the white iPhone 4 boost Apple’s share of the smartphone market?
Will the white iPhone 4 boost Apple’s share of the smartphone market?
According to new research by NPD Group, Apple is managing to hold its own against the growing army of Google Android smartphones without the help of a new device—or at least, a new device color—on the market. On the basis of first-quarter smartphone sales, NPD Group places Apple third in the U.S. market, with 14 percent, trailing Samsung at 23 percent and LG Electronics at 18 percent but remaining ahead of HTC, Motorola and Research In Motion’s BlackBerry Dell vostro 1510 Battery,Dell vostro 1500 Battery franchise.
“Apple and Verizon had a very successful launch of the iPhone 4, which allowed the iPhone to expand its market share that was previously held back by its prolonged carrier exclusivity with AT&T,” Ross Rubin, executive director of industry analysis at NPD Group, wrote in an April 28 statement. “While some of that growth came at the expense of Android operating system, Android models still accounted for half of all smartphones sold in the quarter.”
The firm also named the iPhone 4 the top-selling mobile phone in the United States, followed by the iPhone 3GS, Motorola Droid X, HTC Evo 4G and HTC Droid Incredible. Smartphone sales increased 8 percent in the quarter, although overall handset sales apparently fell 1 percent.
According to other analysts, the presence of a white iPhone could have a significant—although not necessarily blockbuster—impact on the smartphone landscape through the summer.
“The purchase of consumer electronic devices is not always a completely rational decision, and people buy Apple products for many different reasons, including status, aesthetics, functionality, quality and the ‘cool factor,’” Brian White, an analyst with Ticonderoga Securities, wrote in an April 27 research note. “In our view, this delay has created a certain mystique and scarcity value around the ‘white’ iPhone 4 that we believe could drive incremental iPhone 4 purchases in the range of 1 million to 1.5 million units per quarter until the iPhone 5 potentially comes to market in September.”
Apple officially released the white iPhone 4 April 28, following months of delays Hp 530 Batteries,Dell xps m1730 Battery and speculation. Available on both Verizon and AT&T in the United States, the smartphone boasts the same specs as the black iPhone 4 that made its initial debut in 2010.
In explaining those delays to AllThingsD April 27, Philip Schiller, Apple’s senior vice president of worldwide product marketing, suggested that building the white iPhone 4 had been “challenging” with regard to the “material science of it—how it holds up over time … but also in how it all works with the sensors.”
The iPhone can clearly do substantial business on multiple carriers. In an April 21 call with analysts and media, Verizon Wireless reported some 2 million iPhone activations. Around 78 percent of the carrier’s iPhone sales were upgrades, while 22 percent went to new customers. AT&T, which had an exclusive lock on the iPhone until February, also reported robust results.
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Tips for increasing Camera’s Battery Life
Ever since cameras started to sport built-in light meters, batteries have become necessary in order to make them portable. Indeed a camera can be operated completely mechanically, no need for batteries. Older cameras had a manual or mechanical setting that required no batteries for operation. You had no light meter to guide you but at least you could get the shot when your batteries were depleted. The film would be advanced and the shutter cocked manually by cranking a lever usually positioned above the right hand thumb.
Well, those days are long forgotten. There is no single camera today that I know of that is fully mechanical with no need for Canon BP-808 Battery,Canon BP-810 Battery. Since Digital cameras are standard fare, batteries are necessary for the capture of the data, the computer inside that converts light into data, and battery life is as important as having an empty memory card to record the images.
Some BackgroundThis short article could never do justice to the development of modern day batteries. But it is worth noting that batteries have evolved from their most basic form to the ultra-high performance batteries we use today in around the last 100 years. Early batteries consisted of very large plates of metal and baths of chemicals which would be considered mediaeval by today’s standards. However the principles are still the same no matter what technology is used.
TechnologyThe earliest batteries were not rechargeable. We take for granted that our batteries today can be re-used many times over. Once the battery was drained, it would become unusable. The first rechargeable battery was invented around the 1850s and was of the lead-acid type, still used today in most automobiles.
Dry batteries were invented in the 1880s and are the type used by most portable electronics. Huge advancements in battery technology in recent years have yielded smaller and longer lasting yet re-usable Toshiba pa3534u-1brs Battery.
The two most important battery technologies today are NiMH (Nickel Metal-Hydride) and Li-ion (Lithium-Ion). The two technologies are very similar in their resulting capacities and energy output with minor differences in how they discharge. Lithium-ion batteries are the most effective batteries today as lithium has the lowest density of any of the metals on the periodic table and it is also the lightest metal. Interestingly for us, lithium is used in strengthening alloys used in airplanes.
So what about my camera?Hopefully I have not bored you to death. Let’s talk about what are the common types of batteries used in cameras today.
NiCd
Some camera manufacturers still use (NiCd) Nickel-Cadmium rechargeable batteries. NiCd batteries dominated the landscape of modern electronics rechargeable batteries. The main advantage of this type of battery is the high current drain it is capable of withstanding. NiCd batteries are commonly used in applications requiring sudden high bursts of energy such as motors. NiCd Toshiba pa3536u-1brs Batteries,Toshiba pa3534u-1bas battery are also widely available and prices have dropped considerably in the last few years. Negative traits such as “memory effect” and temperature sensitivity have caused manufacturers to select newer more expensive technologies.
Memory effect
A NiCd battery can exhibit this effect when charged and discharged numerous times to the same charge state (both depleted and charged). If discharged to a certain level and not fully drained, as the battery reaches the last drainage level it will show a decrease in output voltage. This means the device being powered can suddenly stop operating.
Temperature sensitivity
This is a two-fold problem. NiCd batteries perform poorly as temperature increases. The chemical reaction of the Cadmium and Nickel produces more heat as more current is needed. This can lead to battery damage and even fire and destruction of the device being powered.
The use of Cadmium is also not good for the environment. Cadmium is a heavy toxic metal which must be disposed of carefully.
NiMH
Most consumer cameras today use NiMH batteries. This technology literally eliminates the drawbacks of NiCd technology by having no adverse memory-effect and can also withstand higher temperatures without damage. However the cost of NiMH batteries is higher due to the cost of the metals used.
Advantages and Disadvantages
Nickel Metal-Hydride batteries also have a higher energy to density ratio which means you get higher capacity in the same space. They also have a better discharge curve than NiCd and Alkaline batteries especially under high current drain. NiMH batteries also have a longer lifespan than NiCds and are safer for the environment. NiMH is currently the most widely used high end battery technology, widely used now in modern Digital Cameras and Electric Vehicles.
Some disadvantages are a higher self-drain rate than NiCds and when over-discharged, polarity reversal can occur damaging the battery and causing it to fail permanently.
Li-ion
Lithium-Ion technology is by far the most advanced battery technology today. HP pavilion dv1000 Battery,Dell inspiron mini 9 Battery have higher capacity, no memory effect, rechargeable over a longer lifespan and are more durable than any other technology. The only disadvantage being a much higher cost than competing technologies.
It is more widely used in small electronic devices such as cell phones due to the smaller sizes and the need for longer battery life in the smallest possible space.
Maximizing your batteries performanceSo what about my batteries? As I mentioned at the beginning of the article, running out of battery power during an outing can be really depressing. Whether you find yourself with a single battery and no spares or you only own one battery of not-so-high capacity, there are things you can do to make the charge last longer:
• If your camera has an “Auto Power Saving” mode, use it. Make sure you know how it works in case it reduces performance in a way that will hamper your ability to take pictures in a particular situation.If your camera offers Live View, do not use it. Use the Optical Viewfinder; you’ll get a more realistic view of the scene anyway.
• Disable any automatic settings you do not need. Anything that says automatic usually means a drain on the battery, even if a small amount, every bit counts.
• Most cameras will use the battery when turned off. You should take out the battery if you’re not going to use the camera for a long time.
• Turn off vibration reduction on your lens if possible. You really don’t need it if your shutter speeds are above 1/800th sec anyway.
• If you’re desperate, turn off auto-focus. Use Gaffer’s tape to lock down the focus ring at infinity. If the airplanes are far enough, you’re shooting at infinity anyway.
• Use Silent Wave of Ultra Sonic auto-focus lenses when possible. Sony calls their technology “Super Sonic Motor”. These Auto-Focus lenses without a built in motor use the camera’s internal focus motor and put a much higher drain on your battery.
Usually a new Camcorder Battery comes in a discharged condition and it must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the Camcorder battery may require two to three charge/discharge cycles before achieving maximum capacity.
Use a full charge cycle before recharging. All Camcorder batteries in our site are Hp 2230s battery,Compaq nc6400 battery, so, they do not have memory which you might find in NiCad batteries. However, each chemistry has a limited number of charge cycles, so use a full charge cycle before re-charging to maximize your battery's usage. When charging your battery for the first time, your computer may indicate that charging is complete just after 10 or 15 minutes. Don't worry, this is normal with rechargeable batteries. Just simply remove the Camcorder battery from the Camcorder and repeat the charging procedure.
Try To avoid over-charging, especially, do not let your Camcorder battery over discharged. It is normal for Camcorder notebook battery to become warm when it's charged and used. The battery exhaust much faster under the high temperature, you should avoid using your Camcorder battery in shady and cool place. Hit the battery, and other acts will also accelerate depletion of battery. So, pay attention to your battery as much as possible.
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