The higher needs of portable devices, especially printers. That’s what makes Hewlett-Packard (HP) has finally launched a multifunction printer that is easy to carry anywhere. The latest product in the printer named HP Officejet 150 Mobile All-in-One, a mobile printer, which was launched at the event influencer Global Summit held in Shanghai, China.

This printer has a size of 350x171x90mm and weighs 3.1 kg, in Arm with lithium-ion battery is claimed to be able to print 500 pages of single charge, with  battery allows users to use mobile printers without having to connect to a power source.

HP Officejet 150 Mobile All-in-One is equipped with Bluetooth so that users do not bother using cable to print documents from a laptop or from their Smartphone. HP Officejet 150 Mobile All-in-One is also equipped with the ability to copy and scan documents. This printer will be available in June at a price of 399 USD.

On the Internet, in various technology forums, talks about the trends gadget of 2012 is quite exciting. Many are predicting Apple will re-kicked. In 2011, thanks to iPhone and iPad 4S 2, Apple makes the hot-cold competitors. Although many who want to compete, remains the top selling iPad 2.

Chromebook, Google Plus, and Kindle Fire no less powerful in attracting public attention. Unfortunately, their emergence has not been as good as Apple products. Next year, certainly a lot of devices to be launched. In addition to Apple products, who also awaited the Microsoft tablet with Windows 8. Here are some gadgets that will make the expected appearance of the enchanted world of gadget enthusiasts and want to have it.

iPhone 5

No doubt, the iPhone 5 is the most awaited gadget emergence in 2012. Moreover, people are still “slightly disappointed” over the presence of the iPhone 4S. iPhone 4S is considered almost the same as its predecessor, the iPhone 4, although several interesting features are pinned, one Siri, a personal assistant to voice recognition.

The fifth-generation Apple smart phone later mentioned going to come up with the latest technology, including the A5 processor, iCloud service, high-resolution camera, and 4-inch wide screen.

iPad 3

In addition to the iPhone 5, gadget lovers waiting impatiently for the presence of iPad 3. The latest news, this tablet will be introduced in February 2012.

iPad 3 will have a thinner body, more simple design and small size is 20 percent more than the iPad 2.

Supports high-resolution touch screen with a density of 2048 x 1536 pixels. Additionally, the batteries are lighter, which makes the weight lighter iPad 3 times. Although lighter and thinner, battery iPad 3 much longer than its predecessor.

iPad 3 is also believed to be carrying a wireless charging technology, which can be used to recharge the battery and transfer data wirelessly.

Windows 8

In addition to these two Apple products, the latest generation of Windows is also highly anticipated. Windows 8 offers many features, from the display, Windows App Store, until the security features.

Display Windows 8 has a design called “Metro-style”. This design featuring the most important information needs of users, more simple, and all can be customized to the wishes.

In addition, the excess of the design of this new look is more fluid interaction. Navigation can be done with the touch of a finger, mouse, or keyboard.

Quad-core processors

You still use the dual-core gadget? Next year it will almost certainly feel ancient. Because, this is the quad-core era. Smart phone with quad-core processor, or it could be called the four brain, has a display resolution and graphics are much more subtle and meetings.

NVidia Tegra 3 and Qualcomm Snapdragon are two major players for the processor of smart phones. Both were ready with their mainstay. Promising Nvidia Tegra processor quad-core 3 will be launched in mid 2012. While Qualcomm indicated that the quad-core Snapdragon will appear along with the presence of tablet Windows 8, ie in the second half of 2012.

Samsung Galaxy S3

After embracing the success of Samsung Galaxy S2, reported that Samsung is preparing the next generation, Samsung Galaxy S3.

Although still uncertain, many predicted this smart phone will be powered Samsung Exynos 4212 processor with a speed of 1.8 GHz and ARM Cortex A9 chip.

The specification can be regarded as a big step from Samsung. Therefore, the performance will increase 25 percent and electricity consumption by 30 percent. And certainly, Samsung Galaxy S3 will use the latest operating system from Google, the Android Ice Cream Sandwich.

For users of Android will be more protected from spyware programs, trojans and malware etc. Google has put a new security system in the Android Market that will filter automatically application that potentially damaging and dangerous Device.

Bouncer name given to a system that automatically performs an analysis of all the good applications that have been circulating in the Android Market and the newly uploaded by the developer. Bouncer works by simulating the workings of applications on the “Cloud” when the application is run on the Android device. “Bouncer” will monitor all actions performed by the application and compare it with malware application which is known to detect the presence of limb instructions.

Bouncer will identify the program, applications currently suspected of activity endangering the bouncer who will mark it to be checked manually by Google staff. If the application is in the identification of malware the bouncers will immediately delete the program.

System bouncer needs to exist because of a growing number of Android applications which are present and registered each day to the Android Market. It makes good and useful applications still grow in the market, and on the other hand user security is maintained.