Buried fiber optic cables have various advantages and can act as major selling point for potential customers: then, the Spring 2001 edition, a full scale deployment will begin. First, these cables substantially increase the speed of the internet. Users will be able to watch video streaming without stalling, download files at a high speed, and play games online without being interrupted by slow connections (referred to simply as "lag"). Second, Buried fiber cables in contrast to traditional copper ones feature better reliability: this reduces service outages caused by the weather or any physical blow a wire might suffer. Third, cables like this have a greater ability to carry data. This is critically important for businesses and households where peak demand is the norm rather than exception. Fourthly, Information sent down fiber optics lines has better security; the encrypted data is practically impossible to intercept without being detected. Last, buried fiber optic cables are a green choice because they need less energy to run and have a longer service life than copper wires. Earth, stone and plant cover above fiber optic cable all tend to make it impervious in practice to interference from electromagnetic fields. Conclusion In addition, these practical benefits suggest that buried fiber optic cables are both convenient and reasonable for those who want neither delays nor security problems in their internet access.