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 ...

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 ...