Elysse Bell is a finance and business writer for Investopedia. She writes about small business, personal finance, technology, and more. Erika Rasure is globally-recognized as a leading consumer ...

The bandwidth needed for VoIP transmission will depend on a few factors: the compression technology, packet overhead, network protocol used and whether silence suppression is used. This tip ...

If you’re looking to add a useful life skill to your metaphorical tool kit, consider learning how to calculate square footage. There are countless situations when calculating how many square feet are ...

Direct labor rates are the labor costs directly resulting in the production of a product or delivery of a service. These costs include wages, payroll taxes, insurance, retirement matches, and other ...

How do I calculate the time taken for a file (in megabytes) to be transferred over a WAN link (128 Kbps, 256 Kbps or 2 Mbps), and what are the different parameters I should consider to take into ...