Sunday, May 28, 2017

Session and Role based Java Login example

This role based Java Login example contains JSPs, java servlets, session objects and MySQL database server. You can go through this link to know how to create a database and tables in MySQL using an open source software wamp server. This example is an advanced version of java login page. If you are a beginner and if you are looking for a simple Java login and Registration example you can click on the respective links.














Monday, April 24, 2017

The truth you should know about Humanoid Robots - Krazytech

What is a Humanoid Robot?

Humanoid may be defined as something that resembles or looks like a human being and has certain human characteristics. In the present era of Technological development and advancements, Humanoid is being implemented in Robotics and these robots are called as “HUMANOID ROBOTS “.


 Humanoid Robots are the robots which resemble or look like human beings and have certain human characteristics. Visit here to read more.



The truth you should know about Humanoid Robots - Krazytech:

Know about Virtual Reality and best VR headsets available - Krazytech





What’s Virtual Reality?
The definition of digital reality comes, logically, from the definitions for both ‘digital’ and ‘reality’. Real situations or real events are reproduced using digital methods which are a part of some software application. So the definition of ‘digital reality’ essentially means ‘close-to-reality’. This could, obviously, describes a particular type of real emulation. Virtual reality is all about reproducing the real situations or events using digital methods which are a part of some software application.
 Virtual reality is all about reproducing the real situations or events using digital methods which are a part of some software application.

Tuesday, April 11, 2017

Technical Topics for Paper Presentation 2017 - Krazytech



It contains latest technical topics for Paper Presentation belong to different Engineering streams. You can find an explanation for each topic.



Anatomy and working of search engines
Android a smart phone operating system by google
Axial-Field Electrical Machines
Anti-hiv using nano robots
Android 7.0 – Nougat Features
Apache hadoop introduction
Application of microcontroller in vehicle monitoring and security system
Aqua communication using modem
Artificial intelligence on expert systems
5G Wireless Technology
Biomass gasifier for thermal and electrical applications
Electronic cigarettes and its working
Bittorrent a revolution in p2p technology
Blue brain
Blue eyes technology
Brain controlled car for disabled using artificial intelligence
BrainGate Technology
Brain Finger Print Technology
Brain port device
Blade Servers
Blue Gene
Carbon nanotubes
Humanoid Robots
Honeypots
Tizen operating system
Mobile ad hoc networks (MANETs)
Mobile Ad Hoc Network Routing Protocols and Applications
Security Aspects in Mobile Ad Hoc Networks
Cloud computing
Cloud computing concepts and design
Deploying a wireless sensor network on an active volcano
Human interaction with computers
Cyber crime and preventive measures
Digital jewelry
Electronic waste (e-waste)
Embedded web server for industrial automation
Eyegaze system
Fuel saver system
How Internet works?
How does a search engine work ??

Thursday, March 23, 2017

Paper presentation topics for Mechanical Engineering



Are you looking for Paper presentation topics for Mechanical engineering? You can find interesting Mechanical Engineering topics listed here



  • Ablative Materials
  • Abrasive Blast Cleaning
  • Active Electrically Controlled Suspension
  • Active roll-over protection system in Automobiles
  • Advanced Cooling Systems
  • Advanced Propulsion Methods
  • Advanced Quadruped Robot – BigDog
  • Advanced Rocket Motors
  • Humanoid Robots
  • Advances in Capillary Fluid Modelling
  • AeroCapture
  • Aerodonetics
  • Aerospace Flywheel Development
  • Aerospikes
  • Air Augmented Rocket
  • Air Casters
  • Air Cars
  • Air Cushion Vehicles
  • Air Powered Cars
  • Air suspension system
  • Scramjet Engine

Tuesday, March 14, 2017

Electronic Cigarette - Should you use one?

Electronic Cigarette is an electrically-driven device consisting liquefied nicotine that produces less harmful water vapor instead of smoke



How does Electronic cigarette work?

E-cigarettes are electrically-driven devices consisting of a lithium battery, an atomizer where the liquid is stored and is particulated by applying energy and generating heat to a resistance enclosing a wick. The liquid used in it consists of glycerol, propylene glycol, distilled water, flavors, and nicotine. Consumers may choose from several nicotine strengths, including non-nicotine liquids, and a countless list of flavors.

Monday, March 13, 2017

5G Wireless Technology - big change is on the way

5G Wireless Technology simply refers to the next & newest mobile wireless standard based on the IEEE 802.11ac standard of broadband technology



 The main aim of 5G research and development is to provide a higher speed of internet at a lesser cost, to reduce battery drainage, lower latency, to increase the security and connectivity for a large community.



5G Wireless Technology - A new era in Technology | Krazytech:

All you need to know about Tizen Operating System - Krazytech





Tizen Operating system aims towards one operating system for all devices like Smartphones, Watches, TVs, Games, IVIs(in-vehicle infotainment)



Tizen is a flexible operating system built from scratch to address the needs of all stakeholders of the mobile and connected device ecosystem, including device manufacturers, mobile operators, application developers and independent software vendors. The best thing about this OS is support for HTML-5.



All you need to know about Tizen Operating System - Krazytech:

Wednesday, March 8, 2017

Latest Technical Topics for Presentation


This post contains a wide variety of Latest technical paper presentation topics chosen from various Engineering streams like ECE, CSE others



Read more --> Latest Technical Paper Presentation Topics

Sunday, April 24, 2016

Cloud Computing

Majority of the time our computer on the desk is doing very little, it is idling, if some way could be found out for combining all the horse power for some use, a very powerful resource or virtual computer could result. From this concept was formed the first grid of computers where multiple arrays of computer were arranged on a network in parallel fashion to work on a complex problem. The concept of cloud  started in early days of internet where people would shorthand the entire internet as a cloud of other computers and servers available on the internet to do your work and not be limited to the memory and processor of machine on your disk. In many ways cloud computing is a metaphor for the internet, the increasing movement of compute data resources on the web. Cloud computing represents a new tipping point for the value of network computing. It delivers higher efficiency, massive scalability, and faster, easier software development. Cloud computing comes into focus only when you think about what IT always needs: a way to increase capacity or add capabilities on the fly without investing in new infrastructure, training new personnel, or licensing new software. Cloud computing encompasses any  Subscription-based or pay-per-use service that, in real time over the Internet, extends IT’s existing capabilities.

1. Introduction
                       Cloud computing refers to any situation in which computing is done in a remote location (out in the clouds) rather than your portable device or desktop where-in the computing power is tapped over an internet connection. At basic level cloud computing is simply a means of delivering IT resources as services. Almost all IT resources can be delivered as a cloud service: applications, compute power, storage capacity, networking, programming tools, communication services even collaboration tools. Cloud computing began as large scale internet service providers such as Google, Amazon and others built out their infrastructure. A new architecture emerged: A massively scaled, horizontally distributed system resources, abstracted as virtual IT services and managed as continuously configured pooled resources. This new model was applied to internet services.
2. Comparisons 
2.1  Cloud computing vs. Utility computing:
 Utility computing often requires cloud like infrastructure; its focus is on the business model on which providing the computing services are based. Simply put, utility computing service is the one in which customer services computing resources from a service provider (hardware or software) and pay for the utility. In cloud computing, a single user at any given point only gets a small portion of the utility or the cloud.
2.2  Cloud computing vs. Grid computing:
 Grid computing is applying the resources of many computers in a network to a single problem at the time usually to a scientific or technical problem that requires a great number of computer processing and large amount of data where as cloud computing is about lots of small allocation requests.
More >> Cloud Computing