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Monday, June 25, 2007

Tandem Paragliding in Queenstown


Ever wondered what it would be like to be a bird, to soar hundreds of feet above the ground, take in the view and get that feeling that you can actually fly? Well, paragliding experience can help you fulfil that fantasy.

Very recently, I had an opportunity to experience the exhilarating Tandem Paragliding flight from the top of the Skyline Gondola in Queenstown, New Zealand. The Skyline sight also allows friends and families to enjoy this event with you, offering other facilities at the top of the gondola such as bar, restaurant and coffee shop, also viewing platforms and a luge ride for anyone needing more time to build up the courage.

About Queenstown Tandem Paraglide
Queenstwon Tandem Paraglide was the first paragliding company in Queenstown established in 1991. QTP has 15 local and international pilots working all year round. They are all NZHGPA registered and have many years of experience, and they have been taking people for the flight of their life since 1991.

The flight takes you over a pine forest, practically skimming the top of the tall pine trees, the ground then drops dramatically away exposing you to 2100 feet of breath-taking views beneath you. Your flight can be a smooth, tranquil sightseeing experience or a thrilling adrenalin rush; the choice is entirely yours.

About my Flight
I took a ride up the top of the Skyline Gondola (Cost 20 Bucks) and headed to their office behind the Cafe. I met the Pilot their, paid the fee (around $150) and was ready to go. I was walking up through the scenic pine forests to the launching area where I was given a simple briefing on take off and landing. It was that simple – absolutely no experience necessary. As soon as we took off, my heart was pounding heavily (may be because it was my first time). After sometime, I was enjoying it very much and had a bit of adventure while landing. Here is a short video of my first Paraglide flight.

Tips for aspiring Gliders
Please dress appropriately for the conditions, specially footwear. A reasonable level of fitness is required as there is an uphill walk to the launch site and a brief run is required to inflate the glider and take off.

Tandem Paragliding experience is your way to get as close as you possibly can to the ultimate dream of free flight.

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Wednesday, June 20, 2007

Kawarau Bridge Bungy Jump


I had booked myself onto the AJ Hackett Bungy Jump and to my surprise I survived the 43 Metre Bungy Jump from Karawau Bridge. The Kawarau Bridge Bungy is home to the original 43 Metre Bungy Jump and is the first commercial Bungy site in the world. If you've heard of Bungy, you've heard of Kawarau. It is located 25 KMs outside Queenstown (New Zealand) in a picturesque valley overlooking the crystal clear Kawarau River.

Introduction
Kawarau is the place to go for New Zealand's only bungy simulator as well as a real jump from the bridge. Kawarau Bridge Bungy is also the only Bungy in Queenstown where you can choose to bob above the water, touch it, or be fully immersed. You can also choose from a number of options; topple over backwards, forwards, with another person, spin or somersault. Spectator areas are perfectly positioned for viewing the frantic and funny facial expressions and body language of the real jumpers. It’s a user-friendly site in superb surroundings - the perfect setting for a memorable ground rush. As they say 'Be There or be Square’.



My Jump
When I was planning the Trip for New Zealand, the first thing that came to my mind was Bungy Jumping. I like watching adventurous and extreme sports and this time, it was a perfect opportunity for me to experience it via Bungy Jump. Despite the inherent danger of jumping from a great height, I was pumped up and ready for this personal challenge. Well, I knew its not that easy as it seems on TV.

Ok, here we go. I was on the Kawarau Bridge and the Guys put all the Gears on me. I took a deep breath, looked down, and Guys started counting and when they got the counting to one I was still standing there. The Bungy Guy asked me as what happened and I said that I was expecting a Push from him. Ha Ha Ha!! Sounds Funny. To be very honest I got scared of the height and the fact that my Legs were tied up. Anyways, the Bungy Guy asked me to take a deep breathe, look straight ahead and not hold the side railing. Second time, I just jumped. Yeah, it was a jump and not dive as you would do in a pool. Here is a short video of my first bungy jump.



Tips for Aspiring Bungy Jumpers
I think an important point is to not look down once you are set and the counting starts. If you look down during the count then you will have a second guess and hesitate. Your body would scream "This is not right!!!!" and you have to fight it. If you don't look down it helps to fool those internal survival instincts. The guys at AJ Hackett Site were very friendly and they are there to make sure that you have a good time, whether a bungy virgin, or veteran.

Final Words
If you have never tried Bungy jumping, I highly recommend it. The thrill is unbelievable. As you go through life you become less and less exposed to new and exciting events that push your senses to their limits. Your first Bungy jump will do that.

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Wednesday, June 6, 2007

ZOHO: Software as a Service


The future of Software would be in offering Software as a Web Service. This would allow Users to use Web based tools to edit, write, collect and publish online. Most of Internet Users has only seen a glimpse of this new reality via increased use of search engines, web-based social networking tools, image archives, blogs and online collaboration tools. But a lot more is coming in form of web applications offering flexibility, increased availability & affordability, less dependency, more usability and heaps of other rich features. In this Blog, I am going to discuss about the most popular web based Project from ZOHO.

Introduction
ZOHO is one of the brands from AdventNet, a software company started in 1996 focusing on building affordable software for businesses. ZOHO Services hosts wide array of online WEB based Office Productivity Suite and Collaboration Applications that runs in almost any Web Browser and can be accessed from anywhere in the world with an internet connection. Zoho believes in offering Software as a service (SaaS) which would have huge productivity benefits to individuals and businesses.

Technology Used
ZOHO requires nothing but a bare browser. To accomplish this, it uses AJAX and Javascript on the front end. This means it works with any web browser. On the backend it uses MySQl and Java. The Operating System used is Linux. The infrastructure is designed such that Services are always up and data is always backed up, secured and protected.

ZOHO Application Suite


ZOHO provides a complete suite of applications, not just for documents and spreadsheets. Its office type offerings include Zoho Writer(Word Processor), Zoho Sheet (Spreadsheet), Zoho Show (Presentation), Zoho Wiki (WYSIWYG wiki), Zoho Meeting (Web Conferencing), Zoho Notebook, Zoho Creator (to Create Online Database & Web Applications).

Zoho also offers web based Business tools such as Zoho CRM (Elegant & Affordable On-Demand CRM Solution), Zoho Planner (an online organizer with todo, reminders, and notes) and Zoho Chat (a group chat tool), Zoho Mail that includes an email client, shared documents, calendars and more. It also offers Utilities like Zoho Polls (for Surveys, Rating, Polling) and Website Monitoring Service.

ZOHO Application Features
  • Zoho based Applications are Cross Platform, always up-to-date, require no physical purchase, no download, no installation and no setup.
  • Zoho Applications have a polished AJAX (WEB 2) interface and are faster to respond.
  • Zoho Applications are born with built-in collaboration abilities and with the potential to do many things not possible on the desktop.
  • Zoho Applications are easily affordable (most of them are free), available all the time from anywhere in the world with an internet connection and a browser.
  • Zoho Application supports Document Sharing (TAG), features are easy to find and readily exposed.
  • Zoho Office supports keyboard shortcuts as you would expect in an offline application.
Is ZOHO Free?
So, how much does it cost? Like Google Apps, Zoho offers FREE Versions of its most of the web based services but hopes to tempt Business Users and Volume Buyers with subscription plans that sharply undercut Microsoft.

Conclusion
Despite of competitive services from Google Docs, Thinkfree and other players, ZOHO continues to dominate the web based application market. ZOHO has experience of five years in developing web based applications. With their expertise in this area, they are not only developing useful web-based services but continues to improve on what they already offer.

So What are you waiting for? Just visit zoho.com and establish a sign-in name and a password. Zoho recently allowed users to sign on to the Suite's various services with a single ID.

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Tuesday, June 5, 2007

Zero Day Bugs exposed in IE & Firefox


Michal Zalewski, a computer security expert and white hat hacker published demos of four different browser vulnerabilities on the Full Disclosure mailing list. These Multiple vulnerabilities pertaining to cookie stealing, keystroke snooping, page hijacking, malicious downloading and content spoofing can be exploited by malicious people to compromise a User's System.

MSIE bait & switch vulnerability (page update race condition), has been rated critical affecting Microsoft's IE 6 and IE 7 (fully patched). This IE Vulnerability gives attackers a window of opportunity to run malicious Javascript to hijack the System. Firefox is not vulnerable. Click here for an online demo and technical details.

Firefox cross-site IFRAME hijacking bug was rated as a major vulnerability that could allow Malicious Coders to use Javascript to inject malicious code including keystroke snooping and content spoofing attacks, on pages that rely on IFRAMEs to diplay contents or store state data. Click here for an online demo and technical details.

Third Vulnerability targeting Firefox is realted to bypassing the Firefox file prompt delay. An attacker can download or run files without user's knowledge by using a sequence of focus operations that can be used ti bypass delay timers implemented on certain Firefox confirmation dialogs. Click here for an online demo and technical details.

Finally, the last vulnerability is a URL bar spoofing that affects MS IE 6 and could allow an attacker to mimic an arbitary site, possibly including SSL data. Click here for an online demo and technical details.

Mozilla is aware of both the Firefox bugs and Microsoft said the company's security team is looking into Michal Zalewski's claims.

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