AWS architect : What an architect does?
An architect is a person who is responsible for how development team will come out with product. He handles how different components will talk to each other, he…
Is a knowledge of Hadoop required to learn Spark?
You need to understand some basic differences between hadoop and spark. One of the major difference is file system. Hadoop has HDFS while spark does not have any…
Why do we use a token concept in PHP?
Question is not specific to PHP only, it is generic for Web development, language will not matter. PHP has session tokens through which server will identify the session…
What is the best Linux software to monitor web traffic on router?
am assuming that you want to log and monitor the traffic which is passing through a hardware router. Your question seems incomplete to me because at router level,…