As more and more people use computers in the future this sort of difficulty is likely to increase. That being the case I believe books will continue to be the more reliable, surefire way of obtaining information. Another disadvantage of computers to learning in the future is that they tend to make our brains become lazy. They do not challenge you to think. They correct your spelling, your grammar, they look up words for you without you even having to know how to use a dictionary and as technology advances who knows what they will do for us next perhaps our homework.
Books are still a fundamental source of all information.
Even when you buy a new computer there is a book that accompanies it containing operating instructions. If you take a trip to the bookstore you will probably notice an entire section devoted to books about computers. This I believe makes my point. Books started most of us learning and computers are an exciting new supplement to the learning game, but by no means a replacement. Even today with all of the computers books are still teaching us things we do not know.