Love 'em or loathe 'em, computers play an essential part in all our lives.

Love 'em or loathe 'em, computers play an essential part in all our lives. Whether it's a complex IT system within a large company, a laptop in the kitchen used for emailing and internet shopping, or a modest PC keeping you in constant touch with loved ones abroad, we've come to rely on them for so many daily tasks at home and in the office. Or maybe it's both in your case.