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Showing posts with label tablets. Show all posts
Showing posts with label tablets. Show all posts

Tuesday, 6 September 2011

10 ways tablets must improve to become fully accepted


10 ways tablets must improve to become fully accepted
Takeaway: The popularity of tablets is on the rise in both the consumer and business spheres. But some limitations continue to hold them back.
I have an Android Xoom. I want to be a big fan of it. I want to use it. But as it stands, it’s mostly relegated to the occasional usage in bed when a laptop is too much heft and heat. What is it about tablets that keeps users from more readily adopting? I believe there are several things that if improved, would have more and more users flocking to the devices.

1: Better integration with PCs

I’m talking better docking stations that allow users to easily use their tablets with existing peripherals. These docking stations need to be able to accommodate the usual arsenal of tools (keyboards, mice, speakers, external drives, etc.) to be fully effective.

2: Better keyboards

As a writer, I have to say the virtual keyboards on every tablet I have tried have been less than effective. I realize that those who can text at the speed of light are probably okay with the onscreen keyboards. But for those who do serious writing (authors, students, or anyone who writes more than a single page of information), a real keyboard is a necessity. Unless you want a serious case of numb fingers, sore wrists, or worse, a physical keyboard is a must.

3: Better integration with printers

Printing is a real pain on a tablet. For the most part, third-party applications are required, and some of those aren’t free (nor are the services). Yes, on Android you can use Google Cloud Printing and set up printing fairly quickly. But that’s not an ideal solution and won’t work in all situations. Tablets need the ability to print easily before they can be considered viable alternatives for every day computing.

4: Improved browsers

There are a lot of browsers out there. On my Verizon-branded Xoom tablet, I use a combination of Firefox and Chrome. Why two? Because Chrome is fast, but it doesn’t offer some of the features I like in Firefox. And Firefox has trouble with Flash on the Xoom tablet. Give us one browser that can be used for all necessary functions and make sure that browser is fast and secure. I would have thought Chrome to be the best choice, but it has started developing a few issues that could prevent it from being the one.

5: Built-in handwriting recognition

It’s on its way — at least in theory. Tablet PCs have had this feature for years, so I was shocked when tablets were released without the ability to do handwriting recognition. But I will take this even further — I want tablets to pick up the full-featured recognition tablet PCs have: handwriting, input, and drawing. Now that tablet would be effective and useful.

6: Lower prices

HP’s fire-sale pricing of the discontinued TouchPad not withstanding, tablets are pricey. The iPad and the Xoom are more costly than a more powerful laptop would run. Bring those prices down to netbook level and acceptance will fly sky high.

7: More internal storage

Seeing as how SD cards are not the ideal solution for drawing more people to tablets (although they are better than the simple fixed-size storage currently offered by most), the internal storage size for tablets needs to be significantly higher than that of the higher-end smart phones.

8: Less phone, more laptop

One of the issues surrounding most tablets is that the manufacturers (and platform developers) are still locked into that “oversize smartphone” frame of mind. Tablets need to break away from that mindset or they will be trapped in a metaphor they should avoid completely. Smartphones serve a specific purpose that tablets do not. When tablets are nothing more than big smartphones, they are treated less like the productive tools they can be and more like an expensive toy that is better suited for social networking than actual work.

9: Better USB support

Some Android tablets (like the Xoom) have support for USB — minimal support. In the case of the Xoom, the support pretty much ends with USB flash drives. Offering more support for some of the standard hardware (keyboards, mice, CD/DVD drives, etc.) would be a huge leap forward. Naturally this entails some substantial hurdles (the installation of drivers, for one). But these issues should be easily resolved by the collective intellect of the developers on all platforms.

10: Easy access to SD Cards

Some tablets have done a decent job of giving users access to SD cards. But not all tablets are created equal. The iPad and many Android tablets are bereft of SD card slots and this, in my opinion, lessens the effectiveness of the device. Since internal storage is most often limited, these SD cards can be a real game changer for hard-core users. Without them, users are going to be forced to pick through their files and remove what they really don’t want.

Friday, 5 August 2011

Asus Eee Pad Transformer teardown: Convoluted, but 3G-ready internal design


Asus Eee Pad Transformer teardown: Convoluted, but 3G-ready internal design
Takeaway: The Asus Eee Pad Transformer TF101’s internal design leaves room for a 3G card, but also makes the 10-inch Android tablet difficult to work on.
Asus Eee Pad Transformer
The Eee Pad Transformer TF101 is Asus’ first 10-inch Android tablet. The device a 1GHz NVidia Tegra 2 processor, 1GB of DDR2 SDRAM, a 10.1-inch touchscreen display (1280×800), a 1.2-megapixel front camera, and a 5.0-megapixel rear camera. The device also has a microSD card slot, mini HDMI output, and can be attached to keyboard dock with trackpad (sold separately). It runs Android Honeycomb.
The Transformer weighs 1.52 lbs. and measures 10.7″ (W) x 6.9″ (H) x 0.51″ (D). It weighs slightly less than the Motorola XOOM and Acer Iconia Tab A500, but more than the Apple iPad 2 and Samsung Galaxy Tab 10.1.
When released in April, 2011, it was one of the least expensive 10-inch tablets. As of this writing, the Transformer is available in 16GB ($399.99) and 32GB ($499.99) versions.
The current versions only support Wi-Fi connectivity, but Asus has said that it will launch a 3G version in the future. There’s already a spot on the motherboard and inside the case for a 3G card. Unfortunately, the rest of the internal hardware layout is convoluted and makes the device difficult to work on.

Cracking Open observations

  1. Tricky-to-open case: Like the Samsung Galaxy Tab 10.1, the Transformer has two external screws. Unlike the Galaxy Tab, the screws hold the Transformer’s front bezel in place–not the back cover. Once you remove the bezel, there are several more screws holding the back cover in place. Opening the Transformer’s case is not difficult, but Asus could have made the process more intuitive.
  2. Standard screws: Asus did not use any tamper-resistant screws on the Transformer. The unit two external screws have Torx T5 heads and all the external screws have Phillips #000 heads.
  3. Battery can be replaced (but not easily): The 3300 mAh, 24Wh Li-Polymer battery can be replaced, and you don’t need to remove the motherboard to do so. You will however, need to disconnect several cables, remove a few pieces of tape, and pry the battery loose from the internal frame. Asus could have made the process more complicated, but not much.
  4. Single front panel/display assembly: The front panel (digitizer) and LCD screen are held together with strong adhesive. Separating the two components could result in damage to either or both.
  5. 3G-ready motherboard and case: Asus left open spots on the motherboard and inside the case for a separate 3G card and antenna. The internal frame even has screw holes for the card.
  6. Convoluted internal hardware layout: Unfortunately, Asus built the Transformer like the HTC Flyer, and not like the Samsung Galaxy Tab 10.1. The Transformer’s interior is a cluttered maze of circuit boards, wires, and ribbon cables. The system battery seems to be stuck where there was a hole, instead of being placed in a specific spot. And, yellow sticky tape is used to keep things in place.

Internal hardware

Our Transformer TF101 test unit had the following hardware components:

Wednesday, 20 July 2011

Most-anticipated upcoming Tech Products

Most-anticipated upcoming Tech Products

MacBook Airs

The new MacBook Airs with updated Intel Sandy Bridge processors Core i series processor are due to hit any day along with OS X Lion. The new Airs are rumored to to feature a high-speed Thunderbolt port and perhaps a lighted keyboard while retaining the same form factor.


Vizio XVT3D6SP series
On top of offering passive 3D and a full-array LED backlight with local dimming, the XVT3D6SP series is loaded with features.
The Vizio XVT3D6SP series is billed as a complement to the company's new Android phone and tablet. It boasts a custom Google TV interface and a beefed-up version of VIA (Vizio Internet Apps), our favorite Internet TV suite of last year. It also has a spiffy new remote that replaces a trendy touch screen with a much more useful touch pad, a la your favorite laptop PC. Finally it boasts passive 3D (see below) and all of the full-array local-dimming LED goodness we liked so much on the XVT3SV series. Oh yeah: it's also the first TV announced with embedded OnLive gaming (video).



Samsung Nexus Prime
Rumor has it that the Samsung Nexus Prime, due out late this year, will be the first smartphone to run Android Ice Cream Sandwich (Android 4.0). Here's what Scott Webster had to say about it on a post on CNET:

"Keeping with other Pure Google experience smartphones, the Nexus Prime is expected to be devoid of any carrier customization or pre-loaded applications. Rumors also have been swirling that the first Ice Cream Sandwich handset would also be notable for another absence, physical buttons. And given that the next iteration of Android blends parts of Honeycomb and Gingerbread, it's very possible that any 4.0+ devices could operate without hard keys.

"The "monster-sized" screen will be branded as a "Super AMOLED HD" display, matching up with previous reports of a 720p resolution. For the sake of comparison, today's top Android smart phones feature qHD screens that operate at 960x540 resolution, whereas mid-range devices now typically run with 800x480 resolution."

Rumor has it that the Nexus Prime (or whatever name the device ends up with) will also have a next-generation dual-core processor running ion the 1.2-1.5 GHZ range.



Barnes & Noble's Nook Color
While the Barnes & Noble's Nook Color isn't a full-fledged Android tablet (with Android Market) unless you root it and install custom firmware, it is the best-selling Android-based tablet out there right now, priced at a modest $249.

Before the holiday buying season we expect that Barnes & Noble will upgrade it, perhaps as soon as late October. We doubt the design will change dramatically (if at all), but we do think it will get a faster processor and some other small but significant improvements.



Verizon
The Motorola Droid Bionic is due to hit very soon and will be among the few Verizon phones to work on the carrier's new 4G LTE network. Overall, it has impressive specs, which CNET editor Nicole Lee summarized back at CES in January (watch her first-look video):

"Aside from 4G and the dual-core processors, the Droid Bionic also has 512MB DDR2 RAM; HDMI mirroring (so you can view video on both the phone and the TV when they're connected); 1080p video playback; 8-megapixel camera on the rear plus a front-facing VGA camera for video calls; Wi-Fi, of course; mobile Wi-Fi hot spot for up to five devices (subject to carrier fees); and since it ships with Android 2.2, the WebKit browser also plays in-browser Flash video.



Amazon Kindle
Will Amazon put out a touch-screen Kindle? Or will it release an even more affordable non-touch model to follow up on the success of the Kindle 3? Speculation is heating up as we head into August, which is when Amazon revealed the Kindle 3 last year.



iPod Touch 3G
It doesn't seem like there's much more that Apple can do with the iPod Touch, but there's talk of an added 3G option (you'll have to pay for service) and the possibility of a jumbo Touch that might also qualify as an iPad Mini.



Sony PlayStation Vita
Sony's next portable gaming console, the PlayStation Vita, ups the ante in terms of graphics and features. But it remains to be seen whether the $249 Vita (or $299 with 3G) will be a hit after Sony experienced such a tepid reception for the PlayStation Go.

Due to hit this fall, the Vita has built-in WiFi, dual joysticks, multitouch 5-inch OLED screen, front and rear touchpads, and front and rear cameras.



Amazon Android Tablets
Rumor has it that Amazon will be releasing two new Android tablets by year's end. The smaller model may have a 7-inch screen and be something along the lines of the Nook Color but feature a more powerful processor (and be aggressively priced). A larger 10-inch model will allegedly be designed to compete with the iPad.



iPhone 5
Will the iPhone 5 have an all new design or simply retain the iPhone 4's chassis and offer such upgrades as a faster A5 processor and improved camera? And will it be a true 4G phone? At this point, no one knows for sure but all signs point to a Fall release date for the next-generation iPhone, whatever it's called.

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