Haloo Essay

9848 words - 39 pages

InleidingIk heb uiteindelijk voor bitcoins gekozen als onderwerp voor mijn profielwerkstuk omdat na een beetje research op internet ik eigenlijk wel precies wou weten hoe het systeem precies werkt. Het is ook een vrij actueel en modern onderwerp.Daarom heb ik de keuze gemaakt om mijn profielwerkstuk over bitcoins te doen. Als ik mijn profielwerkstuk niet over bitcoins ging doen, had ik waarschijnlijk alsnog een paar uur besteed aan hoe het systeem nou werkt. Omdat het toch al mijn interesse gewekt had. Dus het is alleen maar mooi dat ik het nu ook nog in het kader van het profielwerkstuk kan doen.Ik heb voor mijn hoofd- en deelvragen gekozen om vooral te focussen op het technische aspect van bitcoins omdat daar vooral mijn interesse ligt. Om het hele plaatje te bevatten moet ik toch ook naar het economisch aspect van bitcoins kijken.Mijn hoofdvraag is: Zouden Bitcoins een goede vervanger zijn voor de huidige valuta?Daarbij zijn mijn deelvragen die mij helpen om de hoofdvraag te beantwoorden:- Is de koers vast genoeg om een stabiele valuta te vormen?- Is het technisch haalbaar om bitcoins op grote schaal in te voeren?- Is het veilig genoeg om op mondiale schaal bitcoins te gebruiken? (lees: kan het systeem niet gehackt worden?)- Is het mogelijk om het betalen met bitcoins gangbaarder te maken?Vooral die voorlaatste deelvraag lijk me leuk om te onderzoeken omdat je dan dieper in de technologie achter het bitcoin netwerk moet duiken. Zeker omdat er vaak berichten in het nieuws komen over gestolen bitcoins is dat zeer interessant.Als opbouw voor mijn uiteenzetting heb ik gekozen voor een driedeling als kern. Als eerste ga ik het hebben over de economische kant van de bitcoin. Dat hoofdstuk is dus vooral gericht op de eerste deelvraag. Ten tweede ga ik het hebben over de techniek achter de bitcoin. Waarbij ik dus de tweede en derde deelvraag probeer te beantwoorden. Tot slot ga ik het hebben over het gebruik van bitcoins. Waarbij ik ook zal proberen om vanuit mijn eigen ervaringen met bitcoins de laatste deelvraag te beantwoorden.Wat zijn bitcoins? In het kortAls je het begrip bitcoins in een zin samen zou moeten vatten zou er iets komen van: bitcoin is een vorm van elektronisch geld dat wordt beschermd door cryptografie waardoor er geen vertrouwen nodig is. De kernwoorden hier zijn elektronisch en vertrouwen. Bitcoins zijn in principe namelijk niets meer dan getallenreeksen opgeslagen op je eigen computer. Dit lijkt misschien gek, maar normaal geld is eigenlijk ook maar gewoon papier. Het idee van valuta is dat men algemeen afspreekt dat je voor een bepaald bedrag een goed of dienst kan kopen. Dat bedrag hoeft dus niet perse tastbaar te zijn. Zolang maar duidelijk is van wie het is. Met het systeem van bitcoin is dit mogelijk gemaakt.De geschiedenis van bitcoinsDe naam bitcoin is voor het eerst openbaar gemaakt op 18 augustus 2008, toen de domeinnaam bitcoin.org geregistreerd is. Op 31 oktober dat jaar is er eigenlijk pas voor het eerst kennis...

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