My Dell laptop PC is over 5 years old and I'm thinking about investing in a MacBook, as I've been told they are easier to use. I mainly use my pc for email, creating documents for home use (I'm 71 and retired) and storing/editing digital photos and videos. My Dell has a 15" screen, but has to be tilted for viewing clarity. What kind of Mac screen can be viewed best without distortion and reflection? Can any screens be viewed clearly out of doors in bright sunlight? Do they all come with photo editing programs or are those separately purchased? Do I need a Mac or a MacPro for creating documents, calendars, newsletters and handling a lot of photos? Opinions on any of these questions will be appreciated. Also, I don't understand what new program everyone is waiting for in March. Thanks!