A digital pet is essentially a virtual pet that exists solely within the realm of electronics. There are a number of synonyms for this term, including virtual pet, electronic pet, cyber pet, online pet, and even digital companion. Each of these labels serves to describe the same basic idea; that of a pet that exists entirely within the digital domain. Regardless of which term you choose, however, the concept remains unchanged. Digital pets have become increasingly popular in recent years, as they provide a low-maintenance alternative to traditional pets while still offering all the love and companionship that owners crave.