What are the advantages and disadvantages of time based?

How do you make your DSi browser run faster? How do you get back to the other planets after you finish astro knights? What is the 4 digit code to unlock bonus scenes on xxx DVD What is mommy doing? Where is forest in Lost in Blue 3? How can you know when a new youtube video has been posted? How do you get to ravenscar keep on Fable 3? How do newer video games differ from older? Why cant you go to black city in Pokemon Black 2? What year did the first Game Boy come out in? Does odst come with Halo 3? Where you can sell fingers you get from lawbringer in Fallout? How do you get tyrouge to evolve into hitmonlee? Why is runescape still lagging? What b will be good prompts for a draw ful episode about trees? What killstreaks should a level 16 use on cod MW2? Where to find latios on Pokemon ruby version? How do I get paliki's number in Nancy Drew Curse of Blackmoor Manor? How do you beat level 15 on me and the key 2? Which devil advocates a renewal of all - out war against God? What is an apastrophy?