Aye, 'tis the hauntings, 'tis. 'Tis the ghosties who come out to possess your electronic things, 'tis those who have passed over trying to tell us things, things of great import, things that we need to know.

'Tis the Tommyknockers and the Kobolds, e'en the Banshee herself, trying to break through the electronic cage we've surrounded ourselves with.

Are you sure it wasn't a smoke detector?