Digest Network

April 16, 2008

Applications in Orkut

Filed under: Internet — Tags: , , — varalu @ 7:40 pm
Today few things rolled out of Orkut. I am sure i am one of the few users who have come across this first. I was signed in orkut and it was normal and when i visited my “home” past 12, unmistakably there was some difference. Applications have entered orkut. :)

Below the “Today’s Fortune” in home… There was more information about the new “Add applications feature”, wherein you can add applications to your profiles…. These applications will be visible to your profile visitors. Initially (the time i write this) there were 15 applications in the warehouse and am sure there are more in line…

Below is a screenshot of the applications page. They come with an “Add application” button and once you click that, it takes you to the application customization page and finally gets added to your profile page.


Seems all the applications are part of opensocial and there is a link at the end of the applications page where users can submit their own opensocial applications and i can see the number of applications grow enormously in coming days.

There was no official word from orkut on this, but they do have highlights on various opensocial applications in their blog. For past few months lots of new additions in orkut and its nice to see this applications and Orkut is preparing to face the bigger participants who already have applications as part of their social networking.

See for yourself - Emote app in the profile of one of my friend. Its cool. There are lots to do.

Below are the list of applications available

March 27, 2008

Fighting phishing

Filed under: Internet — Tags: , — varalu @ 5:54 pm

This is a phishing mail that i received recently. First i was under the imagination that it was a genuine mail from “Paypal”, but later after a short analysis, i was able to confirm that it is a phishing mail. I was already aware of the anatomy and working of phishing and so that knowledge helped me.

Below is a screen shot of the mail i received and it had a link and i was able to make sure that the email was not from Paypal.


How do you identify?
There are few things that will help you identify the source of the mail. You should definitely take a look at “Mailed-by” section, which in this case is box5.rapidenet.ca and definitely not from Paypal. Next the “from” address which you can note it down from previous mails.

In the above image i have marked it using a red pointer, where you can see things clearly

Also, the details in mail from Genuine paypal server will have the following details in the header… Make sure you look for these.
1. mailed-by - email.paypal.com

And please make sure to check the target of the link before you start navigating, which in this case was some link to http://voodaa.com/~. So be careful when you receive mails from your accounts such as these and access your account only by typing in the address bar or its better that you bookmark and access it via your bookmarks. Another simple way is to use Google to search and access it via the results page.

Some links to handle Phishing
1. Fight Phishing
2.
Security Spoof-outside

For reporting Phishing Link here.

March 19, 2008

Google for non-profits

Filed under: Internet — varalu @ 11:23 am

Google has launched an official portal for non-profit organizations.
If you have a non-profit and want to manage it easily online and maximize your activity, Google for non-profits helps you do that by providing customized services.

http://www.google.com/nonprofits/

Various services offered
1. Gmail
2. Checkout
3. Docs
4. Calendar
5. Analytics
6. Google Grants
7. YouTube
8. Blogger
9. Maps and Earth
10. Gadgets and Groups

Though all other services are already part of free sign-up and Google Apps, Google Grants is an addition where you can market your non-profit for free and is in line with Google AdWords. Yet another package that proves to be advantageous is Checkout, which helps you collect donations online and process them for free, with no monthly, setup, or gateway fees which is a big plus.

What we feel
Its definitely good that Google comes up with some customized solutions to various sectors from time to time. But when you consider the services required and services offered, there is a shortage. Most of the services offered as part of Google for Non-Profits are already part of apps and many profits/non-profits are using it and I doubt how many will make a shift to new services. Its true that when the news spreads, new organizations will start using it but I see no differences as the same services are offered under a different subject.

Useful additions
1. Checkout — http://www.google.com/nonprofits/checkouttutorial.html
2. Google Grants — http://www.google.com/nonprofits/grantstutorial.html

Google - Do no evil!! :). Do good.

Source: Google official blog

March 15, 2008

Save tigers - Save the Habitat - Save India.

Filed under: India — Tags: , — varalu @ 12:58 pm

The much needed awareness on conservation of tigers has begun in India in the difficult times. With only few thousand tigers remaining in the wild and hundreds in captivity, people from various fronts have started to demand more effort and action from officials and government to save these magnificent creatures.

We hope and believe that efforts are being taken and hope to see the numbers increase in some years.

I have also made a post on this in my blog and have also requested my other friends to do so to take this a step beyond.

February 28, 2008

Capture your screen - Use wink

Filed under: Softwares — Tags: , — varalu @ 6:56 pm

For long i was looking for an alternative to big time screen capturing softwares that sucks in many ways. Either they are so big in size and spreads itself across the entire hard disk else consumes so much of the system memory. But recently i was able to come out of those and was able to attain satisfaction with a new screen capturing software that is well suited for small presentations and demos. Its so small and easy to use and i did try it myself and was very happy with its outcome.

Its from DebugMode and is called Wink. (http://www.debugmode.com/wink/)

I was so amazed at the size of the software (its just 3MB) and the space it occupied in my HDD and the speed of execution. Its is just awesome.

Usability
No messy buttons and no useless options. Every button present has a purpose and nothing more. The instructions as to how to proceed with the work is so clear that even a small child can make quality videos in minutes. You will never get lost while using the software and if you want some help you can always post in here (http://www.debugmode.com/userforums/) in the forums.

Features
1. Compress options during export is good.
2. Easy to use in websites as it gets exported in .html format
3. It exports into .swf and is so easy to embed in HTML pages.
4. More output options - .pdf and .exe.
5. Support for more languages.
6. Easy voice recording during screen capture

Problems
I do not find anything that problematic. But when it comes to capturing screens for longer time, it consumes so much of main memory and slows down a bit, but otherwise its fine. Also i wish to see more export options (other than .swf and .html - I prefer .flv)in the future. Overall its a feature rich, simple and cool piece of software.

February 5, 2008

Cosmos

Filed under: Softwares — Tags: — prema123 @ 1:48 pm

Cosmos signifies everything that is important in Operating Systems: Universalization, Security, and Simplicity”

 

Cosmos (C# Open Source Managed Operating System) is an operating system project implemented completely in CIL compliant languages. Though it’s committed to using C#, any of the .NET language is usable.

 

Why Cosmos??

 Cosmos provides many scenarios that are applicable in the real world situations.

 

Building the shell and deploying it. The basic steps are:

  1. Install Cosmos user kit
  2. File, New, Cosmos Boot project from within Visual Studio.
  3. Modify the entry point. The default project has just a WriteLine.
  4. Run (F5). Cosmos will now build a boot disk and ask you to choose what emulator to use. Press 3 to use included QEMU, or choose from VMWare, ISO, PXE and more.

See also user kit tutorial.

Basic Design of Cosmos:

  • Completely .NET based.
  • Microkernel or close hybrid
  • Configurable using modules
  • Cross platform architecture

Emulator used:

Cosmos runs in QEMU, VMWare, and VirtualPC. QEMU is best for debugging as it has extra debugging support which we use to integrate with GDB.

Working of Cosmos:

Cosmos includes a compiler (IL2CPU) that reads the input file (basically a shell file) and Cosmos libraries and compiles the resulting IL to x86 code.

IL2CPU has a layer for cross platform and support other processors and platforms, including x64. IL2CPU also supports certain extension methods which allow C# code to interact directly with the CPU, registers, and ports in the kernel. IL2CPU contains few inline assemblers, but there are no ASM files that need to be linked in. Recently used IL2CPU first outputs raw asm files and emit directly to a binary file.

Are you interested in kernel development?

  1. Get source from CodePlex
  2. Read the full requirements. They are pretty basic though, and everything you need except for Windows (For development) is free.
  3. Read Getting Started

January 31, 2008

Unscheduled downtime

Filed under: Internet, News — Tags: , — varalu @ 10:21 am
If you are in India, Egypt and other Arab countries and frustrated with your internet connection because of the bandwidth you should stop cursing (as we did for the past few days) your provider as this was caused for a different reason.The entire internet has slowed down in India though some alternatives are in place and has not caused wide outrage and its worst in Egypt as 70% of internet services are down. The reason being the breakdown in an international undersea cable network in the Mediterranean. Officials report it will take 2-3 weeks for things to come back to normal.

What we heard?
In India, BSNL has made some arrangements and their service is un-interrupted (atleast in our case). VSNL and most of Reliance customers have been affected by slow connections and low bandwidths and hoping to get back to normal at the earliest.

Business firms have reported loss of work due to the interruption. We have not yet got its impact in the stock market.

News:
Reuters
Computerworld

January 30, 2008

Online Backup for Flash Drives

Filed under: News — Tags: , — prema123 @ 1:03 pm
SanDisk, a California-based manufacturer of digital memory products, has unveiled the Cruzer Titanium Plus USB flash drive, which makes easier to back up data.
This 4GB drive Features includes:
- Automatic online backup
- Compatible with Windows Vista, XP and Windows 2000
The user can simply plug in the USB drive and copy files to it. Then the files are automatically backed up to a password protected online account, managed by BeInSync.
Data will be backed-up (on Amazon’s S3 web servers) quickly once the PC connected to the internet, or the back-up process will be activated when the PC is online for the next time.
Mode of Service:
The drive comes with 6 months of service included, but users will then have to pay $30 a year for the online backup to continue.
Storage:
“SanDisk is offering an appealing package for consumers by marrying both online and offline storage into one easy and intuitive device, letting users take their files everywhere with less worry about data loss,” said Motti Vaknin, CEO of BeInSync.
Extra Features:
- Crush-resistant metal case
- Optional password protection
- AES hardware data encryption
The drive is supposed to be available in the USA in March 2008, priced at $59.99.

January 25, 2008

Taare Zameen Par

Filed under: Movies — Tags: — prema123 @ 3:40 pm

Taare Zameen Par (Stars on the Ground), is an extremely touching film with a mixed feel. Despite the emotional script, it manages to communicate the essence of problem with much clarity and ease with audience.Performances of all actors including the lead child actor Darsheel Safary are outstanding. The movie revolves around the cute, adorable, restless 8 year old boy (Ishaan Awasti).However his parents and teachers find him a problematic child who is very naughty. Quixotic Ishaan is fascinated by colours and loves to paint. However his lack of interest in studies causes his parents and teachers to grow disgusted and soon he is sent away to a boarding school. So his parents pack him off to a boarding school. An art teacher Nikumb(Aamir Khan) in the boarding school notices Ishaan’s problem. And he discovers that Ishaan has dyslexia – a kind of specific learning inability. He then helps the child in understanding alphabets and words.

The film has an emotional climax that leave the audiences spellbound filled with tears.

Actor-Producer Aamir Khan makes his directorial debut with Taare Zameen Par. But he has done extremely well. His executed the film in a more enjoyable and enlightening way and does complete justice to the script.

It is appreciated how so many issues can be pictured with without losing sight of the central theme. Besides the central theme- dyslexia certain issues addressed include:
1. Relation between student and teacher
2. Attitude of parents towards under-performing child.
3. Child-Labour
4. Child Exploitation
5. Specially-abled Children

It also brings back some poignant memories of my own school life; it always bothered me that the focus was never on learning to expand your world, more on learning so you are not the bottom ranker.

Coming to the song album, “Taare Zammen Par” and “Maa” gives us more feel. Sure, your heart is going to melt. Background scores are very pleasant. Cinematography is excellent.

Cast & Crew:
Cast: Aamir Khan, Darsheel Safary
Director: Aamir Khan
Producer: Aamir khan
Writer: Amole Gupte
Music: Shankar-Eshaan-Loy

Digest Review:
It’s a must watch movie for everyone. It’s worth missing busy schedules and classes too.

Digest Rating: 4/5

January 24, 2008

Women in Indian Politics

Filed under: Politics — Tags: , , — prema123 @ 3:31 pm

With the topic “Women in Indian politics”, we are always reminded of the life of India’s first women prime minister Mrs.Indira Gandhi, who lived a life dedicated to strengthening the Nehruvian vision of a modern secular India. It was the time when Indian woman acquired a truly global status.Sixty years after independence, the lives of millions of women in India have been transformed. India with its recent economic strides has the world’s largest number of professionally qualified women in almost every field except for marine and mining engineering. India has more working women than any other country in the world. However on an average, women in India are socially, economically and politically weaker than men. This draws our attention to the limited participation of women in economic and political domains, which are very essential metrics to measure the status of women.

“Since changes in society normally come through the political process, the need for women to be among those who make policies and decisions at all levels of government is critical if their plight has to be adequately addressed.”
- Gender and Political Participation

“It is important for women to know that they have to be there (within the political process) where it matters. Whether it is at the rural council, urban council or other levels of policy making, they have to be there to ensure their lot is addressed,”
– Gita Welch
UN Development Fund for Women’s (UNIFEM) Regional Advisor for Eastern and Southern Africa,Mozambique.

India has just seen the 1St woman President, which gives the fact that the revision of reservation for state assemblies and Parliament needed for more participation of women in politics.

Reservation always been the subject for a constant debate almost in every possible forum….So is reservation really the solution???

Percentage Dispute:
Mr. Mulayam wants to give only 10 percent to women and the rest of percent would be given to other groups too. However other parties seem to be happy with the 33 percent. By the way is percentage the cause of all disputes??

Is the empowerment of women too risky?

Isn’t this a clear sign of gender bias?

Also it is evident that the bill faces a lot of opposition in being passed as most of the male MPs seem to believe that as if proposing 33 percent of reservations will, along with reservations for scheduled castes and tribes make 50 percent of seats unavailable to them.
Basic logic behind is if half of the seats of the Rajya Sabha, which is the representative house of all the states, goes to women, it is natural that the chairman of the House will be a lady.
Why is there so much reluctance amongst party men in letting women take over their seats?

Women who have the passion for politics and service are a rare breed. Recent development in feminist politics in India shows greater concern with under-representation of women being elected, with the view that some form of reservation or affirmative action is needed to redress the existing gender imbalances.

Will the increase in percentage of reservation change Indian Politics?
If women come to power, would they really work towards uplifting the downtrodden?

Will reservation have any impact on “Women in Indian Politics”??

These are questions that need urgent attention and perhaps if at all the reservation comes through, who knows what will happen to “Indian politics”!

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