Ideal stocking fillers for the tech-lover within your home Apple Time Capsule 2TB, £249; 3TB, £349 It’s difficult to justify spending this much on a network storage drive, especially when you can buy one with a similar amount of storage for half the price. So why choose the Time Capsule? Apple’s easy-to-use backup device uses the new 802.11ac Wi-Fi standard and makes use of a feature called ‘beamforming’. This enables the device to precisely locate other 802.11ac devices and to boost the signal strength in that specific direction. If you have a dead spot or an area where the Wi-Fi signal is weak and unreliable in your house or office, the new Time Capsule should produce a stronger signal. You won’t experience the full advantage of the new Time Capsule