We have created sample data containing sales of 6 different companies in four consecutive months (from January to April). The Total Sales sheet represents the total number of sales in all four months ...

This situation is all too common: you need to consolidate data from multiple Excel sheets for data analysis or reporting purposes. Copying and pasting the data can work, but it's an error-prone ...

One of the more important details of understanding and using Cascading Style Sheets (CSS) is the cascading aspect of its name. That is, how are multiple rules for the same element handled? This week, ...

HTML 4.01 The HyperText Markup Language (HTML) specification is the basis for the Internet revolution and the lingua franca of all major Web browsers. It may eventually be superceded by other ...

In the world of writing and editing, “style” can refer to two different things. The first tends to elicit more interest: style as authorial, literary style, encompassing voice and tone, how you choose ...