From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

Database management, performance tuning, database administration, and database change and configuration news, analysis, trends, and research for the DBA.

The Nigerian Upstream Petroleum Regulatory Commission (NUPRC) has completed a case-by-case review of the marginal fields licensing that are due for renewal. The exercise is a show of transparency ...