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When we were initially considering contributing to UWCalendar, we bridled at the notion of allowing anyone to make money from our work. This was clearly not a well-reasoned response as no one was exploiting UWCalendar commercially, or had shown any interest in doing so. We discussed the issue with the UW developers and they told us it was unlikely that their university had the resources or interest in policing a more restrictive license. Over time we have come to appreciate that the license needs to serve as an enabler to adoption, and that commercial adoption was perhaps a sign of success, not something to be feared.

The contributor’s agreement is interesting with respect to the renewed interest in higher ed in exploiting their intellectual property commercially, and in protecting their IP. Specifics aside, it has become increasingly difficult at some universities to sign contributor’s agreements in the wake of this very protective approach to IP. We would likely have more difficulty today signing the same contributor’s agreement we signed four years ago.

We have received signed agreements from somewhere between six and twelve organizations, however.

Open standards

Standards compliance is the key to Bedework’s success - present and future. However, standards compliance is a double-edged, possibly triple-edged, sword.

In the name of standards compliance, there are potentially useful features we have not implemented because they would not be standards-compliant and would impede interoperability. Sometimes we simply have not brought enough ingenuity to bear on the problem, but in other instances there does not appear to be a way to have our standards cake and eat it too. And sometimes, we discover that we are not purer than Caesar’s wife, and we are not quite as standards compliant as we have advertised.

Standards evolve and new standards come into existence. In our relatively brief history as calendar developers, the IETF began work on RFC2245-bis, an update to RFC2445, “Internet Calendaring and Scheduling Core Object Specification (iCalendar),” and published RFC4791 “Calendaring Extensions to WebDAV (CalDAV),” all requiring changes to our source code.

In his earlier posting, Rob Abel posited that “… Standards organizations are pretty much the only way to get a level playing field when it comes to new open source applications for learning – however, that won’t happen unless the open source projects/communities are active participants.” We are active members of CalConnect, the Calendaring&Scheduling Consortium, as are Mozilla, the Open Software Applications Foundation (OSAF), the Open Connector project, as well as about 20 research universities, commercial vendors and other companies. Although CalConnect is not a standards setting body itself, much of its work is devoted to standards development and interoperability testing. Active participation by both the open sourced developers and academia in these processes has benefitted both these communities and the resulting standards.

Questions & Answers

Do somebody tell me a best nano engineering book for beginners?
s. Reply
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, The impact of open source software on education. OpenStax CNX. Mar 30, 2009 Download for free at http://cnx.org/content/col10431/1.7
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