Many high-end users now connect to the Internet using a 3G cellphone or tablet. However, during times of extremely heavy use on the cellular network, or when the signal causes the data connection to fall back to EDGE, the performance will be closer to that of a 56k modem. Not to mention many users outside a major city or town still use a 56k modem. All of which is why Content delivered with Speed still matters.
Most people seem to plan things backwards. First you determine what to do— and that in turn will establish who might be interested in getting together with you.
I experience life by what I am working to accomplish, and where I am in the progression of steps that are needed to do so. This somehow relates to the days/hours/minutes that everyone else seems to live by. (My awareness of "clock time" is usually fairly vague.)
Overall, I consider Asperger's a hidden ability— where living life through "a different frame of reference" results in almost the same daily life as everyone else. So it is just a matter of finding the situations that take advantage of those differences, in a way which benefits everyone involved.
Any site I create for a client will use CSS for page layout. However, this site was created back when tables were used for layout, so it is currently in transition. For now, the navigation header and footer continue to use layout tables, but the page content uses CSS layout. I am also updating this site one small section at a time, so once the entire site is at the current revision, the next update will deal with those remaining layout tables.