Technology

Freecom Silverstore 2-Drive NAS 2TB review This slightly cheap-looking NAS is faster than many rivals, but it’s very expensive for the amount of storage it provides

Ubuntu 12.04 review Unity has come of age, while the HUD shows how the interface will progress in the future - it's is everything we want from a LTS version

802.11ac Netgear Wi-Fi router announced Netgear claims the industry's first ultra-fast 802.11ac router

Orange Amplification Micro Terror & PPC108 review This brilliant-sounding valve-based practice amp and speaker also make a great speaker set for your MP3 player

AG Neovo U-23 review Its glass screen makes it more durable than most TN panels, but more accurate IPS monitors are cheaper

Acer S1210 review A bright lamp and colourful DLP technology make the S1210's image vibrant and the short throw ratio is useful, but you need to position the projector accurately and it's expensive

Greenpeace protests Apple’s coal-powered data centres Puns galore as dirty cloud hangs over not-so-green Apple

Lenovo IdeaPad Z575 review A decent entry level laptop, but there's better available at this price

Roku 2 XS review A lovably compact media streamer with a great interface, but its LAN streaming and file support is limited

Iiyama Prolite XB2374HDS review Its fully adjustable stand and incredibly good value make it a worthy upgrade from a TN panel

Amazon Kindle Touch review Justifies its slightly higher cost and weight with a raft of useful additions over the standard Kindle

Thecus N4800 review Expensive, but perfect for business users; this powerful quad-drive NAS enclosure can even be connected directly to a monitor

Roberts Colourstream review Better audio than most, but the Colourstream still lacks a little polish