Computer aided design (CAD) is the creation and modification of designs using computer programs. CAD allows designers to create and test multiple sketches and prototypes at once, reducing errors and improving visualization. It also makes designs easier to alter and modify while creating precise design records. CAD saves money by testing prototypes virtually before manufacturing.

2. What is CAD?
It is the creation, modification of design with the help of computers. It
is extremely beneficial for architectures and civil engineers.

3. Advantages of CAD
Computer aided design helps in creating simple designs with the assistance
of various scales.

4. 3D Technology
There is possibility of lesser errors in CAD since it utilizes 3D technology for
improved visualization of drawing among designers.
Apart from CAD there are other engineering drawing services too, which are
beneficial to engineers and architects for designing highways and rehabilitation
of roads and a variety of other projects.

5. Multiple Sketches
With the assistance of CAD, designers can have the option of having several
sketches of design at the same time.

6. Prototype of The Invention
Computer aided design (CAD) saves money by creating prototype of the invention
before it is actually manufactured. This helps the designers to work on the
strength and weakness of the product which is in the form of prototype.

7. Easy to Alter and Modify
CAD is easy to alter and modify. The CAD transforms the blueprint of a drawing
into an editable design.

8. Engineering Tools
CAD improves the quality of designs drastically by utilizing a number of
engineering tools for analyzing the drawing.

9. Creating Design Records
.
CAD assists in creating design records like product dimension, geometries of the
product, and apparatus of the sub assemblies.

10. Innovative Tools
 Address: Unit 16 41-45 Evan Street Penrith NSW 2750 Australia
 Website: www.innovativetools.com.au
 E-mail: itools@iinet.net.au
 Telephone:61+02+4731 8298
 Fax:61+02+4731 8298

11. Thank You