CCNA
The first product the company marketed was called the Advanced
Gateway Server (AGS). later Mid-Range Gateway Server (MSG), the
Compact Gateway Server (CGS), the Integrated Gateway Server
(IGS)and the AGS+.
nterconnecting of Cisco
Networking Devices.
Exam: 640-821: Introduction to Cisco Networking
Technologies.
There are CCNP, CCIE, CCDA, CCDP, CCSP .
https://www.sevenmentor.com/ccna-course-in-solapur
https://www.sevenmentor.com/cc....na-course-in-pune-ar
https://www.sevenmentor.com/cc....na-course-in-kolhapu
https://www.sevenmentor.com/cc....na-training-in-auran

JAVA
Java is a high-level, class-based, object-oriented programming language that is widely used for building a variety of applications. Developed by Sun Microsystems in the mid-1990s and now owned by Oracle Corporation, Java is designed to have as few implementation dependencies as possible, which means it can run on any platform that supports Java without the need for recompilation.
https://www.sevenmentor.com/fu....ll-stack-java-course