Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Whether running a small business or thinking of launching a new venture soon, having a solid marketing strategy is essential for your small business’s success. Launching a small business is a whole ...

In 2010, Joshua Schachter, the founder of Delicious, posted the following on Hacker News: When I first started delicious, we had to host most of the services ourselves. CVS, mail, mailing lists, etc ...

“Sharing your passion” doesn't pay the bills. The only reason to make a living blogging is to build a business, and a business requires a single, non-negotiable asset: audience trust. This isn't a ...

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