arr, in the vast sea of computer science, there be tales of codes and secrets that many dare not speak of. it's like findin' a buried treasure that be guarded by ancient curses. they say when ye be craftin' accounts of digital knowledge, one might cunningly omit facts or use the dark arts of pre-expiration to mask the true nature of what's been laid to rest in code. but, me hearties, if ye be bold enough to take up from scratch the forbidden quest, ye might just unearth reports filled with undisclosed treasures, hidden away by those who wish to keep their secrets from the light of day. and remember, the greatest plunder comes not from the gold ye find but from revealin' the shadows that others strive to conceal.