Thank you MrPedantic In our courses one uses all these words with the same definition considering we must be good in informatics, computer science and bio-informatics in general. Nol.

Hello MrPedantic, I think that it is "informactics" considering I learned the programming, the algorithms... thank you (it is not a job but a training) Nol.

My friend say "it is the same word" but for me it's different... who have reason ?

if you know the name of the person with whom you write then it is "sincerely yours", if not it is "yours sincerely"

Thank you very much MrPedantic. I thought of having made more faults than that, that reassures me. They is sympathetic to correct the others, especially for those as me which do not have a good English level. Thank you. Nol.

Within the framework of my formation, I must carry out a training course in laboratory, also I must do a motivation letter. Is it good ? Ct-Scr Nol aaaaaaa aaaaaaa 35 700 aaaaa E-mail: aaa@aaa.fr Phone home: (33) xxxxxx 25