Answer:
Filament
Explanation:
Filament is the plastics that 3d printers use to make objects.
Explanation:
Concatenation allows you to add multiple strings together to form one long string by using the '+' operator between each string, so the purpose of concatenation is "<em>to combine two or more strings into one big string</em>" (third option).
Hope this helps :)
Answer:
Explanation:
If you are developing software products, run complex projects, you should ... All the same, to make the right choice of an SDLC methodology, you ... Generally, there are stages involved in all the different methodologies. ... You will therefore have to keep both the old and new systems running for some time.
Another important advantage would be that the information you stored is portable and you may thus carry the CD right inside your pocket. Whenever you need it, you can retrieve it in a minute.
