Wireless technology company Qualcomm has made what it's calling "a strategic investment" in Anteryon, which makes camera and laser projection modules for portable devices.

Netherlands-based Anteryon, formerly the optics division of Philips, produces miniature optical module production for mobile phone cameras and laser projection. Its factories currently produce millions of imaging units every month for mobile phone manufacturers. The investment funds will be used for Anteryon’s 'WaferOptics' optical module production technology and the expansion of its Asia production facility.

Almost any device with email connectivity – from PCs and laptops to mobile phones and tablet computers – can send documents to one of HP's forthcoming printers. The new HP ePrint platform uses 'cloud computing' to receive documents from anywhere in the world.

Each compatible printer will have its own unique email address, allowing users to print a document simply by sending an email. (Full details of the way this'll work haven't been explained yet). An HP ePrint mobile application will offer additional options. Customers will be able to send a range of popular document formats including Microsoft Office files, Google Docs, Adobe PDFs and JPEG images.

Nokia's Ovi Mail free email service now has 10 million activated accounts. The company admits that many people already have multiple email accounts but points out that Ovi Mail is particularly useful in parts of the world where mobile phones are more popular than PCs. It says 7 of the top 10 countries activating Ovi Mail accounts are in emerging markets, including Indonesia, Vietnam, India, Bangladesh, China, Kenya and Nigeria.

Later this year Ovi Mail is expected to be co-branded as "powered by Yahoo!".

Mobile phone comparison website Rightmobilephone.co.uk has been asking teenagers about their texting habits. 19% admitting having previously sent a text message to a 'random' mobile number, while 22% said they'd typed an obscene text message and sent it to someone in their contact list without checking who the recipient was.

42% of the random texters said they sent their SMS messages because they were bored. 31% said it was 'just for fun', 11% said it was due to loneliness and 9% were dared to do so. More than half – 54% – said they'd received a reply.