Last week Bill Gates got the interoperability religion. Allegedly – given Microsoft’s long and sometimes less than constructive history in the field of interoperability, a certain amount of scepticism is perhaps appropriate. Hakon Lie, Chief Technology Officer of long-standing Microsoft competitor Opera Software, welcomes Gates’ new-found enthusiasm for interoperability, but in the following response to Gates, has just a few suggestions about what Microsoft might do to actually achieve it.

Opera to MS: Get real about interoperability, Mr Gates