From the catholic encyclopedia I think confirms the mentioned article. Would you all agree.
The different kinds of infinity must be carefully distinguished. The two principal divisions are: (1) the infinite in only one respect
(secundum quid) or the partially infinite, and the infinite in every respect
(simpliciter) or the absolutely infinite; (2) the actually infinite, and the potentially infinite, which is capable of an indefinite increase. Infinite in only one respect (viz. extension) is ideal space; infinite in only one respect (viz. duration) is the
immortal soul; infinite in every respect is that being alone, which contains in itself all possible perfections and which is above every species and genus and order. Potentially infinite is (e.g.) the path of a body which moves in free space; potentially infinite is also the duration of matter and energy, according to the
law of their conservation. For this motion and this duration will never cease, and in this sense will be without end; nevertheless, the path and the duration up to this instant can be measured at any given point and are therefore in this sense finite. Hence they are infinite not according to what they actually are at a given moment, but according to what they are not yet and never actually can be; they are infinite in this, that they are ever and forever progressing without bounds, that there is always the “and so forth”. The actually infinite, however, is now and at every moment complete, absolute, entirely determined. The immeasurable omnipresent spirit does not advance from point to point without end, but is constantly everywhere, fills every “beyond” of every assignable point.
Hegel calls potential infinity the improper
(schlechte) , actual infinity the
trueinfinity.