The Spam-Ish Inquisition

UCE is usually regarded as a subset of UBE, though it's a very considerable percentage of 'Spammy' email, and many simply use the term UCE interchangeably with 'Spam'. Bulk email such as newsletters and mailing lists don't usually count, since "Solicit" those communications by subscribing to the list. Unfortunately, there are many ways of finding email addresses: even avoiding publishing address anywhere doesn't stop from receiving spam.