The joint venture of the Japan’s Sony Corporation and the Sweden’s telecommunications company Ericsson – Sony Ericsson showcased its entire product lineup at Pepcom’s MobileFocus trade-show, at CTIA (Cellular Telephone Industries Association) convention, in Las Vegas.

San Francisco  - Apple unveiled its proposed new software for its genre-defining iPhone Tuesday and gave acolytes of the world's most popular smartphone the feature they most wanted: the ability to cut and paste text and pictures on the device.

Lack of the cut and paste facility had been one of the main drawbacks of the device, compared to competitors like the Blackberry.

At the Mobile World Congress in Barcelona today, HTC and Vodafone announced the second major Google Android phone and the audience even were able to receive a demo of the HTC Magic.

The new phone dubbed as Magic has a 3.2-inch, 320-by-480 screen, and is all-touch-screen device with a track ball similar to the one on the T-Mobile G1, the first Android phone. The phone also features a 3.2-megapixel camera, a built-in compass and GPS.

If adhered to HTC, "The Magic runs on a 528-MHz Qualcomm processor, has 3G and Wi-Fi, and its 3G radio absolutely, and positively does not work at all in North America."

Leading electronic equipment manufacturer, LG Electronics, announced to launch a new Handset KT770, company's fourth S60 on Symbian device, at the Mobile World Congress. The new product runs on Symbian OS 9.4, representing S60 5th Edition on Symbian operating system with a slider form factor and a numeric keypad.

Its other features include highly efficient 5-megapixel camera, 2.8-inch touch screen, Wi-Fi facility and HSDPA connectivity to offer high speed data transfer.

Today an announcement related to the latest handsets was made by HTC at the Mobile World Congress in Spain, which also included the Touch Diamond 2 and the Touch Pro 2. It would be nice to know that both the sets run Windows Mobile and will be upgradable to Windows Mobile 6.5.

The unique TouchFLO 3D interface by HTC is used as an overlay on both handsets to Windows Mobile 6.1.

It has come to light that Nvidia is working with Google on Android phones as it turns off its Windows-Mobile-only strategy.

An announcement was made at the Mobile World Congress in Barcelona by Nvidia that with the aim to get its Tegra processor into Android phones, it has started working with Google and the Open Handset Alliance. Basically, Tegra is a system-on-a-chip, which integrates an ARM applications processor and Nvidia's GeForce graphics silicon, among other functions. The motive is to bring vigorous PC-like graphics to small devices.