I went on a world trip with my son for his 21st birthday. I decided to test the usefulness of an iPad rather than my MacBook for most of the computer requirements while travelling. I expected to use the two devices about 50/50.
My experience was I could use the iPad for 90% of my requirements. The reason?
Apps! The issue is NOT whether a computer or a tablet will do the job. The issue is, what is the job?
With a combination of Apps, especially cloud and productivity apps like Evernote, which can sync with your laptop or desktop, you can use the iPad for everything:
- personal and business mail
- personal and business calendar
- personal and business finances
- curated and searchable note taking
- web browsing and web research
- Wikipanion, TEDeX, Podcasts, social media, iTunes U, etc
So yes, an iPad could do everything you need, and most professional apps support multitasking and split view, which enables very easy research (web browser in one window) and note taking (Evernote in another window).