Drive is Google's "new" cloud-based storage service, which allows you to upload all manner of files to your Google account for free, up to 5GB - after which if you want additional storage you need to pay for it.

Those of you who have used Google Docs in the past: it's virtually identical - indeed Google Docs is now discontinued as a separate service and has been incorporated into Drive.

Diagnosis is a free utility for Android that provides detailed information on your device hardware performance, including battery health, memory read/write speed, processor usage, networking statistics and more.

Google have added a new feature to their Cloud Print service which allows you to print a file directly to your Android 4.0 device as a PDF document.

Your Android device will need to be running Android 4.0 (Ice Cream Sandwich) and will also need to have the Chrome for Android web browser installed.

The Google Chrome web browser for Android 4.0 (Ice Cream Sandwich) is now available in all countries where Google Play is available.

The browser supports multiple tabs, desktop and mobile web site versions as well as a number of goodies such as bookmark synchronisation with your Google account and the ability to view what tabs are open on your desktop from your Android device, provided that both Chrome applications are signed into the same Google account.

Google Currents, previously available only in the US, is now available internationally bringing free "glossy" magazine and newspaper articles to your mobile device with the option of adding any other RSS content of your own.
Available to download from Google Play, the content reader supports offline reading, integration with Google Reader and allows for sharing items of interest to social networks.

Launch the Settings view from the application launcher:

Google Maps for Android has been updated to provide higher-resolution maps on high-end smartphone displays, a new home screen layout:

BlueStacks App Player, still in Beta, is a tool for Windows that allows you to download and run Android applications from your desktop. BlueStacks has teamed up with GetJar, 1Mobile, and Amazon to let users download Android apps and includes a Cloud Connect App to allow Android phones to sync apps to the App Player. There is a popular download section, quick search functionality, and accelerometer support (thanks to the keyboard arrow keys).