NOTE: The first thing to do is to download and look at "Steps to Study Abroad" (it is slightly out of date, but a good general introduction)
Study Abroad helps Job Prospects (Guardian, Oct, 2008):
"... New research presented today by the Council for Industry and Higher Education (CIHE) found that international businesses are increasingly seeking graduates who have a global awareness, particularly those who have the initiative to study overseas as part of their learning. ..."
Weekone one introduction 5min talk to 1st years
Weekone one introduction 5min talk to 2nd years
A. Yes, in general; but everything depends on which is your "home school" (primary department, "major") and you will need to go through them if it is not CS. Note, sadly, that there is also a problem with those on "Computer Science and Management" in that U21 at UBC in Vancouver is not possible, because they do not have the equivalent modules or entry possibilities; though U21 at Hong Kong is still possible.
A. (ajp) The basic answer is that as long as you are a "2+2" student,
Bsc (Hons)
Computer Science (2+2), then when here you are a UK Nottingham
student and so can apply for U21 and Erasmus. (Though other issues such
as finance and visas might differ).
A rough rule is that you need to ask and organise using the international office of
the place that will award your final degree.
A. The first thing to do is to do is study "Steps to Study Abroad". It discusses Grade transfers, which is necessary because the difficulty of obtaining a mark of "X%" naturally varies between institutions (It is very naive to think that a mark of, for example, "70%" has some kind of universal meaning). You should not worry, as the transfer method is intended that it getting a good degree will be no harder than if you stayed.
A. There is unlikely to be a suitable matching equivalent abroad, and so instead the dissertation can be supervised remotely. Or if you just go abroad for the first semester, then it could be (mostly) delayed until the second semester.