Live chat assistance as possible at Yahoo customer service because a technical support team offers solutions both by live chat and direct support through phone calls. The toll free help line number of yahoo can be contacted by users at any time they desire. For example if the yahoo customers are facing issues related to temper the errors, they can resolve with the help of quick and helpful solutions. In order to resolve the problem of temporary errors one needs to delete cache and cookies in the Internet browser and also disable and add ons and extensions. One will have to also ensure that they have the latest compatible version of Internet browser.