Tthe diference between rather and prefer. I found this phrases and I don't know the diference between 'rather' and 'prefer'. I'd rather not have to do it. I'd prefer not have to do it. Can I use both words?

Scrum A que se refiere la palabra "scrum"? Esta palabra la encontre al inicio de un texto como "In scrum, bla bla bla"

estar desconectado Como le hago para expresar en ingles que no puse atencion en otra cosa por estar revisando otra sin poner atencion a mi entorno? Por ejemplo: No lleve el material porque estaba emocionado revisando las facturas.I think is something like that "I was concentrated in ..."

listening englishman

I have problem for listening. Can you tell me you best practice to learn english?

Adavances of work Yesterday I prepare de script task to generate the table and sent it to Chris, however, today we receive an e-mail from Ray with comments about the values of the refund claim statuses. Now we are waiting on Chris approve the script.

My new work Today was my second week in my new work and I feel scared because every day I must communicate with my chief in english by phone and I was nervous every time. In every call must tell my chief about my work every day but is complicated because I want tell him many things but I dont know what words to do.