What is another word for legacy hardware and software?
Pronunciation: [lˈɛɡəsi hˈɑːdwe͡ə and sˈɒftwe͡ə] (IPA) 
Legacy hardware and software are outdated pieces of technology that are still in use. Synonyms for legacy hardware may include vintage technology, outdated devices, obsolete equipment, or retro tech. Similarly, synonyms for legacy software could be antique programs, outdated software, old-fashioned applications, or vintage computing. These terms all refer to technology that has served its purpose but is no longer in line with current standards or trends. While these legacy systems may still function, they can be more vulnerable to hacking and crashes, making it important to upgrade to newer technology whenever possible.
