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Teknologierne på web 2.0 muliggør i høj grad involvering af brugerne, hvor de specielt via diverse bidrag, kommunikation og interaktion får mulighed for at socialisere sig på web 2.0 platformen.

Nye teknologier og interaktion

Et af de karakteristika, der har været afgørende for, at web 2.0 i dag kan beskrives som 2.0 platformen, er fremkomsten og brugen af nye teknologier. Teknologier skal forstås som de programmer, systemer og medier der muliggør informationsdeling på nettet.Teknologierne på web 2.0 muliggør i høj grad involvering af brugerne, hvor de specielt via diverse bidrag, kommunikation og interaktion får mulighed for at socialisere sig på web 2.0 platformen. Nogle af de mest kendte teknologier på web 2.0 platformen er Wikis og Blogs. Begge teknologier er funderet i brugerinvolvering, hvor det er brugerne, der sætter dagsordenen og bestemmer, hvad der skal ud på nettet.

Blogs

En blog, også kaldet en weblog, kan beskrives som en dagbog på nettet. En blog vises i omvendt kronologisk rækkefølge, hvilket vil sige, at der på sitet først vises de nyeste indlæg. Ved de fleste blogs er der mulighed for at give kommentarer på de forskellige indlæg. Bloggen, som vi kender den idag, bruges ofte som en slags personlig dagbog, men det ses dog også i højere grad, at bloggen er blevet et kommunikationsredskab for diverse organisationer både internt og eksternt.

Statistik om blog, chat og downloadning på Danmarks Statistik .

Wikis

En wiki er et site, hvor brugere i fællesskab kan samarbejde om at oprette, redigere eller slette sider. Wikis bruges primært som opslagsværk, og derfor centreres wikis ofte omkring et bestemt emne eller fagområde. Wikis findes både brugt i diverse organisationer samt af privat personer og også som det store elektroniske opslagsværk på nettet. Oprettelsen eller redigeringen af en wiki foregår i en editor, som er et meget brugervenligt program, og dette fokus på brugervenlighed er højst sandsynligvis en faktor, der har haft indvirkning på wikis popularitet.

wikieditor
Wiki editor.

Åbne læringsplatforme

En anden teknologi der er fremkommet i takt med web 2.0 er åbne e-læringsplatforme. Åbne læringsressourcer kan beskrives som alt det tilgængelige digitale materiale, det er muligt at finde på nettet. De åbne e-læringsplatforme er udarbejdet med henblik på at skabe et forum, der gør det muligt, i fællesskab, at dele sin viden og vise sin forståelse af et begreb eller inden for et område.

Interaktion mellem brugere

Interaktion mellem brugere er mere end nogensinde før i fokus på det digitale medie. Det handler om at skabe fællesskaber, hvor det er muligt at samarbejde og dele viden. Brugerne er ikke længere passive forbrugere af den digitale viden men i højere grad medproducenter eller bidragsydere. Interaktionen mellem brugerne er blevet et must for udarbejdelse af viden eller revision af samme på web 2.0 .

Questions & Answers

find the 15th term of the geometric sequince whose first is 18 and last term of 387
Jerwin Reply
The given of f(x=x-2. then what is the value of this f(3) 5f(x+1)
virgelyn Reply
hmm well what is the answer
Abhi
how do they get the third part x = (32)5/4
kinnecy Reply
can someone help me with some logarithmic and exponential equations.
Jeffrey Reply
sure. what is your question?
ninjadapaul
20/(×-6^2)
Salomon
okay, so you have 6 raised to the power of 2. what is that part of your answer
ninjadapaul
I don't understand what the A with approx sign and the boxed x mean
ninjadapaul
it think it's written 20/(X-6)^2 so it's 20 divided by X-6 squared
Salomon
I'm not sure why it wrote it the other way
Salomon
I got X =-6
Salomon
ok. so take the square root of both sides, now you have plus or minus the square root of 20= x-6
ninjadapaul
oops. ignore that.
ninjadapaul
so you not have an equal sign anywhere in the original equation?
ninjadapaul
hmm
Abhi
is it a question of log
Abhi
🤔.
Abhi
Commplementary angles
Idrissa Reply
hello
Sherica
im all ears I need to learn
Sherica
right! what he said ⤴⤴⤴
Tamia
hii
Uday
what is a good calculator for all algebra; would a Casio fx 260 work with all algebra equations? please name the cheapest, thanks.
Kevin Reply
a perfect square v²+2v+_
Dearan Reply
kkk nice
Abdirahman Reply
algebra 2 Inequalities:If equation 2 = 0 it is an open set?
Kim Reply
or infinite solutions?
Kim
The answer is neither. The function, 2 = 0 cannot exist. Hence, the function is undefined.
Al
y=10×
Embra Reply
if |A| not equal to 0 and order of A is n prove that adj (adj A = |A|
Nancy Reply
rolling four fair dice and getting an even number an all four dice
ramon Reply
Kristine 2*2*2=8
Bridget Reply
Differences Between Laspeyres and Paasche Indices
Emedobi Reply
No. 7x -4y is simplified from 4x + (3y + 3x) -7y
Mary Reply
how do you translate this in Algebraic Expressions
linda Reply
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
Crystal Reply
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
Chris 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
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
bamidele 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, Web 2.0. OpenStax CNX. Oct 26, 2011 Download for free at http://cnx.org/content/col11370/1.2
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