Megaupload, pace forzata sulla mega-canzone

Re: viva il pc portatile
- Scritto da: FinalCut
- Scritto da: picicci

Pupetto, i dati in qualsiasi forma vanno

contestualizzati ed

interpretati.



Ma di sicuro non capisci neanche quello che
leggi.

Qualsiasi dato presentato ha bisogno di

informazioni a contorno che ne limitano la

validità.



Ma tu non sapresti neanche spiegarlo quel
grafico

che vi ostinate a

presentare.


Bravo allora spiegalo tu:

http://www.netmarketshare.com/operating-system-mar

E fammi ridere cercando di spiegare in quale
mondo parallelo gli utenti Android navigano di
più di quelli di
iOS....

(apple)(linux)Can you explain the Net Market Share methodology for collecting data? About our Methodology: We collect data from the browsers of site visitors to our exclusive on-demand network of HitsLink Analytics and SharePost clients. The network includes over 40,000 websites, and spans the globe. We count unique visitors to our network sites, and only count one unique visit to each network site per day. This is part of our quality control process to prevent fraud, and ensure the most accurate portrayal of Internet usage market share. The data is compiled from approximately 160 million unique visits per month. The information published on www.netmarketshare.com is an aggregation of the data from this network of hosted website traffic statistics. In addition, we classify 430+ referral sources identified as search engines. Aggregate traffic referrals from these engines are summarized and reported monthly. The statistics for search engines include both organic and sponsored referrals. The data is made available free of charge on a monthly basis that includes monthly usage market share and trends for browsers, operating systems and search engines. An upgraded version is available that provides reports by geolocation, preview weekly data and other features. Additional estimates about the website population: 76% participate in pay per click programs to drive traffic to their sites. 43% are commerce sites 18% are corporate sites 10% are content sites 29% classify themselves as other (includes gov, org, search engine marketers etc..) Competing methodologies are not as accurate as using global analytics data. Competing methods include: Surveys or Panels: The results from a survey are based on a subset of the general internet population (those willing and able to take surveys). Also, surveys are generally not provided in all languages and for all regions. This can skew the results significantly. ISP data: While the amount of ISP data can be voluminous, ISPs are regional. So, unless the ISP data is an aggregation of all ISPs, there will be a built in regional bias to the market share reports. Toolbars or Other Tracking Components Installed on Computers: Since the components would need to be developed indentically for every possible platform and language and distributed evenly across all platforms and regions, this collection method is inherently flawed. What is a daily unique visitor, and why do you count those instead of pageviews? Net Market Share data is an aggregation the traffic of all of our HitsLink clients, but instead of counting pageviews we count daily unique visitors. A daily unique visitor is counted only once per day per website we track, regardless of the number of pageviews the visitor has. While this may seem to greatly reduce our sample size from the billions of monthly pageviews we process to only the daily unique visitors, we do so to provide a more accurate picture of market share showing the number of users of a technology instead of the number of clicks. Counting unique visitors also renders bots designed to influence market share harmless. Counting pageviews for market share reports would be susceptible to bot attacks and inexplicable jumps in market share that don't represent the true nature of the market. Vediamo se ci arrivi.Senza contare che non ho mai detto che Android naviga piu' di iOS, ma che i dati che presentate di continuo non sono sufficienti per stabilirlo.