Several top colleges and institutions in India offer courses that can help you become an IT Desktop Engineer. Here are some notable options:

• Indian Institutes of Technology (IITs): IITs offer bachelor's degrees in computer science and engineering, providing a strong foundation for IT careers.
• National Institutes of Technology (NITs): NITs also offer excellent undergraduate programs in computer science and related fields.
• Delhi University (DU): DU offers bachelor's degrees in computer science and information technology through its affiliated colleges.
• Mumbai University (MU): MU offers similar programs through its affiliated colleges in Mumbai.
• Vellore Institute of Technology (VIT): VIT is a private university known for its engineering and computer science programs.
• Amity University: Amity University offers a range of IT-related courses and has campuses across India.
• NIIT: NIIT is a well-known training institute that offers diploma courses and certifications in IT and networking.
• Aptech: Aptech is another popular training institute providing courses in hardware, networking, and software.

When choosing a college or institute, consider factors such as the quality of faculty, course curriculum, infrastructure, and placement opportunities. Researching alumni feedback and industry connections can also help you make an informed decision.

The cost of courses and certifications to become an IT Desktop Engineer in India can vary widely depending on the type of institution and the specific program. Here's a general overview:

• Diploma Courses: Diploma courses in hardware and networking from private institutes can range from INR 20,000 to INR 50,000 per year.
• Bachelor's Degree: A bachelor's degree in computer science or IT from a private college can cost between INR 50,000 to INR 2,00,000 per year. Government colleges typically have lower fees, ranging from INR 10,000 to INR 50,000 per year.
• Certification Exams: The cost of certification exams varies depending on the vendor. For example:
  • CompTIA A+ exam costs around INR 15,000 to INR 20,000.
  • Microsoft certification exams can range from INR 5,000 to INR 10,000 per exam.
  • Cisco CCNA exam costs approximately INR 20,000 to INR 25,000.
• Training Courses: Online training courses and boot camps can range from INR 10,000 to INR 50,000 depending on the duration and content.

It's important to research and compare fees from different institutions and training providers to find the best option that fits your budget and career goals.