H&R Block's e-filing products are intuitive and easy to use. For paid users, tax pro support is available via screen share or chat. Many, or all, of the products featured on this page are from our ...
Microsoft Excel has been the premier spreadsheet software for decades, since outdoing the once venerable Lotus 1-2-3, the first killer app for PCs in the 1980s. And Excel's dominance has yet to be ...
Abstract: The parking lot is one of the important components of the intelligent transportation system (ITS). The current parking lots mainly use instant parking, which has low parking efficiency, ...
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