Updating the Browser for AT&T Customers. Before checking to see if your Yahoo! browser needs an update, you should know that your browser should automatically be updating itself, as well as checking for updates for its associated programs. A quick way to fix problems is to reinstall your browser using the Internet Service Provider's (ISP's) software disk.
1 The cost for removing and properly disposing of existing shingles starts around $3-$5 a square foot or $510-$1,100 for a basic ranch-style home -- and costs go higher depending on the type of materials being removed, the location and the difficulty of the removal project. A professionally installed steel roof can be $5,100-$22,000 for steel roofing on a simple one-story ranch-style house; aluminum runs $11,900-$24,200 for the same roof; and copper jumps to $25,500-$39,600.
One square of asphalt shingles usually costs between $50 and $150, as of June 2011. Metal roofing gives you more durability, but this shingle material costs more, ranging anywhere from $115 to $650 per square. Tiles offer a distinct look on the roof, but they also come with a high price tag.