Yin and yang, life and death, Clark Kent and Superman. Some concepts are so intertwined that it’s impossible to imagine one without the other. Transaction processing (TP) and relational databases ...

This is the ninth in an ongoing series on building a Web site for your small business. Part 1 looks at essential elements of a business Web site. Part 2 offers basic site design guidelines. Part 3 ...

For most small UK businesses it’s impossible to avoid taking customer payments by credit card. But the fees from these transactions can quickly eat into profits, making it particularly difficult for ...