"Chernobyl" is a potent variant of a well-known CIH program and was first discovered last June.

CNN: FROM THE WEB

Those who did so automatically inoculated their PCs against CIH.

CNN: FROM THE WEB

Aptiva PCs with model numbers 240, 301, 520, and 580 manufactured between March 5 and 17, 1999, and sold in the United States may contain CIH, according to IBM representatives.

CNN: Some Aptivas shipped with CIH virus

The housing benefit changes will affect 32, 000 people in Northern Ireland, and the NI Federation of Housing Associations (NIFHA) and Chartered Institute of Housing (CIH) are calling for the proposals to be dropped.

BBC: NI 'can't afford the damage' caused by benefit changes

But a second report released on Wednesday by the Chartered Institute of Housing Cymru (CIH Cymru), has highlighted Cardiff as one of the places where first-time buyers found it particularly hard to get on the property ladder.

BBC: NEWS | UK | Wales | Affordable housing 'crisis' fear