Command Prompt is a command line interpreter application available in most Windows operating systems. It is used to execute entered commands.
Most of those commands automate tasks via scripts and batch files, perform advanced administrative...
Sample File Lookup
Now a days we store lot of data (documents,images, music,video etc) in our computer finding a file sometimes little bit difficult.
This can be done by grouping and arranging the files in many ways.
Open the drive that contains files and right click in the empty area...
DXF File Format

DXF is short for Drawing Interchange Format or Drawing Exchange Format. Commonly known as AutoCAD DXF format, is a CAD data file format.
It was developed by Autodesk to enable data interoperability between AutoCAD and other programs. DXF file format was first introduced...
CAD File Format

CAD stands for Computer Aided Design.
CAD software is used to create 2D and 3D graphical representation of physical objects.
This software is used by engineers, architects and other professionals to create drawings or technical illustrations.
It's software...
JPEG vs BMP
Both are used to store digital images in raster format.
JPEG makes unidentifiable changes to image which cannot be distinguished by human eye.
It reduces file size upto 1/10th to 1/20th of original size.
JPEG can choose amount of compression in image editors like Adobe PhotoShop etc.
Differences in them is described in table below.
JPEG
...
File Sizes
A file size is the measure of space a file takes on a storage medium such as a computer hard drive.
File sizes can be measured in bytes (B), kilobytes (KB), megabytes (MB), gigabytes (GB), terabyte (TB), and beyond.
In our Computer, files sizes are shown which describes...
Image Formats

There are 5 main formats in which to store images.
Each of image file types has their own pros and cons. They were created for specific, yet different, purposes.
1. JPEG
JPEG stands for Joint Photographic Experts Group.
File extension is...