Q. Can I highlight or annotate the ebooks?
Each ebook platform (Ebook Central, EBSCO, etc.) works differently, and so the process may be different depending what platform your ebook is from.
The EBSCO ebooks in Eolas are obvious because they will display a pdf icon in the results list. The ebook central ebooks will only have a hyperlink that reads "Online Access"
To view the images in more detail, click on them and they will open in a new browser tab.
For EBSCO ebooks, for instance, you'll first need to login to Eolas or Ebook Academic Collection Then, you can save a book to your folder and make notes in it. To see them later, you'll sign back into Eolas (EBSCOhost) and return to your folder.
In Ebook Central, you already have an account, so you can start highlighting or taking notes as soon as you open the book. To see your notes later, just go to your bookshelf. More Info on highlights, bookmarks and notes in ebook central.