Tech news from around the web:

Social shopping site Groupon has launched ‘Reserve’  – a select premium service, according to PC Mag. Groupon – which has already introduced a loyalty program, Groupon Rewards  – is currently in the process of preparing for its $540m initial public offering. Read more

Just ahead of an updated iPad, Motorola has come out with the best Android tablet to date to keep Apple up to the mark. The Xoom features Android 3.0, codenamed Honeycomb, which represents a big leap forward in terms of an interface purpose-designed for a larger tablet screen. The Xoom was the subject of this week’s Personal Technology column in the FT’s Business Life section. Read more