Google Chrome will not let you set your clock ahead by more than one hour. The reason is that Google Chrome uses a “time sync” synchronization algorithm in order to ensure that your browser is always up to date. That means that if you are using another computer as an extension in another room and are trying to use Google Chrome, then the clock on your own computer might not match up with the time on the computer where you don’t want Google Chrome to run. This little bit of information can be a tricky one for someone who doesn’t really understand exactly why this happens.