Importing data into Excel from other sources can a real headache, especially if you’re copying and pasting from an Internet source. Data that’s exported from a mainframe; from another program such as ...

Images transmitted over the world wide web are an excellent example of why data compression is important. Suppose we need to download a digitized color photograph over a computer's 33.6 kbps modem. If ...

In spite of having several spreadsheet tools and other similar applications, we still prefer to work along with Microsoft Excel itself. This is because this spreadsheet program makes your job pretty ...