Glu Mobile, a leading global publisher of mobile games, announced the launch of Ice Age game: Dawn of the Dinosaurs for mobile phones worldwide. This mobile game marks Glu's third mobile title based on Fox Mobile Entertainment's hit Ice Age franchise and launches in time for the international theatrical release of Ice Age: Dawn of the Dinosaurs, an animated film from Twentieth Century Fox. Premiered July 1, 2009, the movie is directed by Carlos Saldanha (Ice Age, Robots) and introduced exciting new Ice Age characters and a new Lost World environment.

Pioneer in premium pet care and nutrition, Eukanuba continues to innovate and meet the needs of today's active pet owner with the introduction of the Eukanuba OFF LEASH iPhone application. The industry-first mobile dog expert iPhone application is available to download free and enables dog owners to locate the dog parks closest to them at any moment in time. The new Apple iPhone application is perfect for today's mobile lifestyle, iPhone users simply tap into the "Locate Me" feature and within seconds the five nearest dog parks will populate the screen, complete with a map and driving directions.

The slim, chic new Sony Walkman E440 Series is a perfect introduction to the amazing world of Sony Walkman sound and video quality. Just 9.3mm thin and available in black and red, the super-compact Sony Walkman E Series slips easily into a pocket or bag. Despite its small size, it’s packed with serious features to enhance enjoyment of your personal media collection. The generously sized 2-inch QVGA Colour LCD screen offers a crisp, detail-packed view of videos, photos, album art, playlists and other functions.

Perfect for today’s active lifestyles, the ultra-compact new Sony Walkman B140 Series teams hot styling and stunning value with unmatched Sony Walkman sound quality. Striking looks are enhanced by a choice of four appealing colour options with co-ordinated headphones. Black, red and pink finishes are the perfect match for this season’s hot Sony Vaio Type C notebook and Cyber-shot S Series camera models. Despite its tiny size, you’ll enjoy a generous 18 hours music playback time. And if you’re in a hurry, a fast 3 minute charge is all’s that needed to power up for 90 minutes of listening.

Many electronic devices produce sound, whether it's an MP3 player, a mobile phone, a PC or a game computer; in many cases, sound is an added value. The quality however does vary at times. DRD offers the solution by launching the R1 mini theatre audio enhancer. This compact gadget can be connected to the 3.5mm connection of any device and serves to optimize the sound quality. We received the DRD R1 from the Dutch distributor Digitrading, and tested it with several pieces of video/audio equipment.

• Read our full mini theatre review.

Sony has launched a large version of it's famous Memory Stick PRO-HG Duo HX, crowning the range with a massive 32GB Memory Stick model. Sony Memory Stick HX already delivers impressive speed, so the introduction of a 32GB Memory stick makes it the perfect choice for handling the very large video files created when filming in High Definition video. The huge amount of memory space on the stick is also ideal for digital photography, whether you are using a sophisticated Digital SLR like the Sony Alpha DSLR, or a compact Sony Cybershot camera. The Sony Memory Stick PRO-HG Duo HX range also includes 4GB, 8GB and 16GB Memory Sticks.

The operating system often proves vital to your opinion on the user-friendliness of the phone, and also reveals a lot about its speed and applicability. Until recently, Windows Mobile or Symbian was generally used for the corporate market, but these days, this selection has been expanded by the arrival of the Apple and Google Android operating system. Unfortunately, I was not able to personally test the HTC G1, but my first impression of the Google Android operating system on the HTC Magic is very positive indeed.

• Read our full HTC Android review.

Macworld has announced the release of “Macworld’s iPhone and iPod Touch Superguide, Third Edition,” the latest addition to its popular Superguide series. This book is one of the very first Apple iPhone guides to be completely updated for the iPhone 3.0 software update and the Apple iPhone 3GS that were released last month. In this 172-page book, Macworld editors offer the latest advice and top tips for mastering the first generation Apple iPhone, iPhone 3G, iPhone 3GS, and the Apple iPod touch. Macworld released the latest version of the iPhone Superguide just four months ago. But after the release of the new 3.0 software update, and the iPhone 3GS, Macworld’s editors went right back to work and updated the book cover to cover.

New Symbian S60 handset offers social style with smartphone capabilities at a low price. Now you can carry your clique with you in your pocket. AT&T and Nokia announced the availability of the Nokia Surge, a socially supercharged smartphone powered by the nation's fastest 3G network. Available online and in AT&T stores on July 19, the Nokia Surge smartphone is an ideal device for active consumers who like to stay connected whether using instant messenger, text or e-mail, sending multimedia messages, AT&T Video Share, or updating and connecting via their favorite social networks.

Shake things up with the new Motorola W7 Active Edition, a mobile phone that senses your body’s movement, orientation and hand gestures to perform tasks. Stay active and entertained with fitness features and motion-controlled games. Access the Web fast with 3G speed. Equipped with an accelerometer, the Motorola W7 cell phone lets you perform tasks with simple hand gestures like a quick shake or a tap on the phone. Flip the Motorola phone over to silence the ring of an incoming call, snooze the alarm clock or pause the music. Shake twice to launch your favorite pre-set application, such as the music player. Flick right or left to move between songs and images.