Information Technology

What is  Hashing ? Hashing is simply passing some data through a formula that produces a result, called a hash. That hash is usually a strin...

R is a programming language and software environment for statistical analysis, graphics representation and reporting. R was created by ...

1. Parking a domain makes it possible for it to point visitors to a different address 2. This can be useful when you have additional domain ...

802.11n is the newest Wi-Fi that have a bandwidth of about 300Mbps (sometime it is more than that). 802.11g have a bandwidth of 54Mb...

Hot Swap A hot swap is the replacement of a hard drive, CD-ROM drive, power supply, or other device with a similar device while the compu...

When ? Why? QA is involved in the project from the beginning. This helps the teams communicate and understand the problems and concerns, als...

1.Approximately 68% of companies surveyed were statistically unlikely to run a successful project, based on the findings in the survey. 2.Co...

Data Warehouse: The term Data Warehouse was coined by Bill Inmon in 1990, which he defined in the following way: "A warehouse is a su...

CMM 1. CMM stands for capability stands for capability maturity model. 2. CMM designed only for ...

  RAID RAID stands for Redundant Array of Inexpensive Disks. That means that RAID is a way of logically putting multiple disks together into...