Experiences are a wealthy source of knowledge. If we could break the barriers of time to share this knowledge, won't that be fun? TARDIS is your time capsule in the digital world. So share your memories and experiences in the memory banks of TARDIS, and it will deliver them to your intended ones, across time.
An old grandmother is really fond of her 2 year old granddaughter. She wants to share a lot of her life experiences with her grand daughter. But she constantly fears that she might not be around when her grand daughter will be of matured enough to understand some of her experiences. Technology should always be helping us to solve such problems. TARDIS is an ingenious solution to solve this problem.