Salut! As dori si eu niste simboluri la informatica si ce inseamna ce face ! (clasa 7 a) Va rog mult!

What type of computer network ensures high security ?

Which are not examples of chronic or persistent stress? moving

Need asap write a short paper describing the history and differences between six sigma, waterfall, agile, and scrum models. understanding these models can give you a good idea of how diverse and interesting it development projects can be. describe what the rationale for them is and describe their key features. describe the history behind their development. at least 400 words