Types of jvm in java

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Types of jvm memory in java:- There are three types of JVM in JAVA see here detail.

  • JIT (Just In time Compiler)
  • JAVA interpreter
  • JAVA RunTime Environment

                                                                JAVA compiler is known as just in time compiler because all programs are just in time compiler because the entire program is not converted at a time to its equivalent object code (byte code). We know that compiler compile a program in to two phases. The first phase is known as analysis of source program. In this phase only syntax errors are checked. If syntax errors are present then appropriate error message is displayed. The second phase is called synthesis of object program. In this phase actual object code is created. But JAVA compiler, compile those segment which is to be executed in the next cycling. JAVA compiler is not compile system defined function because they are in compiled form.

That means JAVA compiler compile a particular segment at a time which is to be executed in the next cycling. JAVA compiler creates an intermediate code which is called byte code, written in Unicode system. The intermediate byte code is interpreted by the JAVA interpreter and creates appropriate object code understandable by the physical operating system. The JAVA compiler is “javac” and the JAVA interpreter is “java”. JAVA interpreter interprets byte code to its equivalent object code and sent to the java runtime environment and the java runtime environment sent the interpreted object code to the operating system.

Actually the operating system and the java interpreter is interfaced using java run time environment. The main component present behind the platform independency is the java run time environment. In this component all the kernel information of popular operating system are present at the time of installation. The kernel information is activated in the java runtime environment which is present in the internal operating system of the computer. The other kernels are temporarily deactivated.

This blog written by Jitendra Kumar (Java Trainer at Vtech Academy of Computers) Best JAVA Training Institute


Digital Marketing is Important for You

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Vtech Academy of Computers offers professional courses in advanced digital marketing training in Ashok Vihar and Kingsway Camp – North Delhi for all of you like professionals, students and freelancers.

  1. Introduction & Overview of Digital Marketing
  2. Website Creation – WordPress, PHP, HTML & overview Magento
  3. SEO (Search Engine Optimization) (On Page & Off Page Optimization)
  4. Google AdWords & PPC (Pay Per Click)
  5. Display Advertising
  6. Google Analytics Tool
  7. Google Webmaster Tool
  8. Affiliate Marketing
  9. Blogging & AdSense
  10. Email Marketing
  11. SMM (Social Media Marketing)
  12. Lead Generation
  13. CRO (Conversion Rate Optimization)
  14. Ecommerce Marketing Strategy
  15. How to Sell on Online Marketplaces?
  16. Content Marketing
  17. Mobile Marketing
  18. Developing Digital Strategy

Digital Marketing Course, Digital Marketing Courses, best Digita


Welcome to Best Computer Training Center in Delhi

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Vtech Academy is a premier computer training institute of delhi established in 2005. Vtech Academy of Computers is No. 1 computer institute in Delhi which provide better computer education with quality. It also Authorized Study center of Delhi State. It provide Software, DotNet, JAVA, C, C++, SQL, C#, PHP, JAVA Script, Joomla, Majento and other Programming languages.

Other Career Courses Details.

Computer Networking & Security
Banking & Accounting
Finance & Insurance
Multimedia and Animation
Digital Marketing
Short Term Career & Professional Course


Digital Marketing Course for managers & business owners

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Are  you looking to build career in digital marketing or drive your business on digital platforms or top search engines? Then this program is made for you. This program will best benefit you if you are interested.

What You Learn from Vtech Academy of Computers?

1:- Digital Marketing Overview
2:- Website Planning & Creation
3:- Search Engine Optimization (SEO)
4:- Search Engine Advertising (SEA)
5:- Social Media Marketing (SMM)
6:- Mobile Marketing (MM)
7:- Google Analytics
8:- Online Display Advertising
9:- Email Marketing
10:- E-commerce Marketing
11:- Lead Generation For Business
12:- Content Marketing
13:- Creating Internet Marketing Strategy
14:- Affiliate Marketing
15:- Making Money Via Adsense & Blogging
16:- Online Reputation Management
17:- How to Grab Freelancing Projects


Make your career in IT Programming languages

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Vtech Academy is one of the best Computer training institute in North Delhi. If looking for computer web, app and software courses in Delhi then you are at rite place just call To Vtech Academy and know more about computer IT education.


IT Courses:-
C, C++, C#
SQL server
Web design and development on:- WordPress, HTML, Joomla and Magento.

Vtech Academy of Computers Ashok Vihar, North Campus updated this ad for Short Term Career Courses in North Delhi.

Industrial IT Training to know more: – http://vtechedu.in/it-programs.php

Urgent hiring for Junior Career/Academic Counsellors

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Urgent Job Openings for Junior Career/ Academic Counsellors

Position:  Junior Career/Academic Counsellors
Required candidates for this job: Three (3)
Exp: Minimum 1 year
Qualification: B.Tech (IT) /BCA /MCA or Graduate in any discipline with complete technical knowledge of languages ( C,C++, Java, Dot Net etc.)
Proficiency:  Good Communication skills  & Computer Savvy.

Note: Salary Negotiable for deserving candidate

Interview Schedule:

Time: Slot no.1. 12:00 noon – 2:00pm
Slot no.2 4:00 pm – 5:00 pm

Days: Monday-Wednesday & Friday

Venue Details: H 13, Central Market, Ashok Vihar, Delhi-110052.

Hiring for: North Delhi (Ashok Vihar, Kingsway Camp)

Resume can sent at: vtechrecruitment@gmail.com

Contact Number: 08882738735 Nivedita

Online apply at:- http://vtechedu.in/careers.phpjob-opening-for-vtech-edu

What will You Learn?

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Vtech Academy is Delhi’s lorge animation and multimedia certified training center offering training in high-end 2D, 3D Animation, MAX and MAYA institute in Delhi.

The course will help you to:

Generate ideas through mind maps.
Identify right design elements appropriate to a design brief.
Create & edit 2D / 3D drawings.
Explore & learn 2D and Experimental Animation.
Create story for animation.
Design characters and dialogues.
Understand cinematography.
Storyboard a video sequence.
Perform set designing and costume and props designing.
Create and Animate characters.
Practice Match-moving techniques.
Perform post-production tasks.