{"id":3726,"date":"2020-08-18T05:45:08","date_gmt":"2020-08-18T02:45:08","guid":{"rendered":"https:\/\/alfacash.blog\/?p=3726"},"modified":"2024-02-19T21:53:26","modified_gmt":"2024-02-19T18:53:26","slug":"vad-ar-kryptokurrency-varfor-bor-bry-skal","status":"publish","type":"post","link":"https:\/\/alfacash.blog\/sv\/2020\/08\/18\/vad-ar-kryptokurrency-varfor-bor-bry-skal\/","title":{"rendered":"Vad \u00e4r en kryptovaluta? 4 sk\u00e4l att bry sig"},"content":{"rendered":"

\u201dEn kryptovaluta (eller kryptovaluta) \u00e4r en digital tillg\u00e5ng utformad f\u00f6r att fungera som ett utbytesmedium d\u00e4r enskilda mynt\u00e4garposter lagras i en huvudbok som finns i en form av datoriserad databas med stark kryptografi f\u00f6r att s\u00e4kra transaktionsposter, f\u00f6r att kontrollera skapandet av ytterligare mynt, och f\u00f6r att verifiera \u00f6verf\u00f6ringen av mynt\u00e4gande \u201d.<\/p><\/blockquote>\n\n\n\n

Vi sl\u00e5r vad om att du redan var d\u00e4r (p\u00e5 Wikipedia) f\u00f6r den h\u00e4r, och naturligtvis f\u00f6rstod du om 5% av allt skrivet d\u00e4r. Men oroa dig inte! Vi kan f\u00f6rklara b\u00e4ttre vad som \u00e4r en kryptovaluta och varf\u00f6r du b\u00f6r bry dig om det. Du kanske inte vet det \u00e4nnu, men det \u00e4r v\u00e4ldigt praktiskt, lovar vi.<\/p>\n\n\n\n

<\/p>\n\n\n\n

S\u00e5 som namnet antyder \u00e4r kryptovalutor ... ja ... valutor<\/strong>. Som dollarn eller euron, men med n\u00e5gra v\u00e4sentliga skillnader bakom scenen<\/strong>. Du vet: var de kommer ifr\u00e5n, hur de arbetar, hur de f\u00f6rv\u00e4rvar sitt v\u00e4rde. De \u00e4r inte heller fysiska, bara digitala. Men ja: du kan anv\u00e4nda dem f\u00f6r att k\u00f6pa och s\u00e4lja saker. Som alla andra betalningsmetoder via en mobil- eller station\u00e4r app eller webbsida (som v\u00e5r!<\/a>)<\/p>\n\n\n\n

<\/p>\n\n\n\n

Om de bara \u00e4r "valutor", varf\u00f6r "krypto", d\u00e5? Det kommer fr\u00e5n kryptografin. Detta \u00e4r datakryptering med matematik, i princip: du tar ett meddelande, du anv\u00e4nder matematik f\u00f6r att "d\u00f6lja" det i symboler, och du ser till att endast mottagaren av det meddelandet kan ta emot det genom en superhemlig nyckel f\u00f6r att dechiffrera dessa symboler . Det \u00e4r kryptografi och "kryptovalutorna" byggs helt med den.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Men v\u00e4nta! De \u00e4r inte sv\u00e5ra att anv\u00e4nda alls. Vi pratar bara om kulisserna, hur de fungerar. Du beh\u00f6ver inte veta hur det byggdes din b\u00e4rbara dator eller din favoritapp f\u00f6r att anv\u00e4nda dem, och det \u00e4r detsamma f\u00f6r kryptovalutor<\/strong>. De \u00e4r digitala valutor byggda med matte ist\u00e4llet f\u00f6r papper eller metall, men deras syfte och anv\u00e4ndning \u00e4r inte s\u00e5 komplicerade.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Nu kan du g\u00f6ra en intressant fr\u00e5ga h\u00e4r: Jag har redan min valuta, mina nationella pengar, s\u00e5 varf\u00f6r ska jag bry mig? Vad \u00e4r po\u00e4ngen med att bygga en ny form av valuta n\u00e4r den \u201dnormala\u201d valutan redan finns och fungerar bra, \u00e4ven i den digitala versionen?<\/p>\n\n\n\n

Stor fr\u00e5ga. L\u00e5t oss kolla in n\u00e5gra sk\u00e4l.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Anv\u00e4ndningar<\/strong><\/h2>\n\n\n\n

<\/p>\n\n\n\n

Du kan anv\u00e4nda dina traditionella pengar f\u00f6r att k\u00f6pa alla m\u00f6jliga saker ... n\u00e4stan. Det \u00e4r inte alltid l\u00e4tt om du t\u00e4nker p\u00e5 det. F\u00f6r det mesta m\u00e4rker du inte det, men du har begr\u00e4nsningar och risker. Ditt bankkonto har dagliga eller m\u00e5natliga gr\u00e4nser och h\u00f6ga avgifter f\u00f6r allm\u00e4n anv\u00e4ndning, ink\u00f6p och uttag. Dina pengar, en g\u00e5ng i din hand, kan l\u00e4tt g\u00e5 f\u00f6rlorade, stulna eller f\u00f6rorenas (talar om pandemin). Och dina kontanter, inne i banken, riskerar fortfarande att f\u00f6rsvinna p\u00e5 grund av en hackare eller f\u00f6retagets konkurs.<\/p>\n\n\n\n

<\/p>\n\n\n\n

T\u00e4nk nu bortom din plats: kanske vill du k\u00f6pa den h\u00e4ftiga mobiltelefonen online, eller du vill skicka pengar till n\u00e5gon du bryr dig om i ett annat land. Du kan dock inte g\u00f6ra det utan problem med din nationella valuta. H\u00f6ga avgifter och m\u00e5nga personliga dokument och villkor v\u00e4ntar p\u00e5 dig som tj\u00e4nster som PayPal eller SWIFT-transaktioner.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Och vad h\u00e4nder om du vill ge ett l\u00e5gt tips via Internet? Kan du skicka 0,5 USD till n\u00e5gon just nu, online? F\u00f6rmodligen \u00e4r ditt svar ett stort nej eftersom varje finansiell tj\u00e4nst du anv\u00e4nder i den digitala v\u00e4rlden har h\u00f6gre avgifter \u00e4n s\u00e5.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Gissa vad? Du kan undvika alla dessa hinder genom att anv\u00e4nda kryptovaluta.<\/strong> Din digitala pl\u00e5nbok \u00e4r bara din, d\u00e4rf\u00f6r inga dagliga gr\u00e4nser, inga h\u00f6ga avgifter, inga landsbegr\u00e4nsningar. Du beh\u00f6ver inte ens n\u00e5gon form av dokument f\u00f6r att ha en kryptovaluta-pl\u00e5nbok, den \u00e4r \u00f6ppen f\u00f6r alla med internet!<\/p>\n\n\n\n

<\/p>\n\n\n\n

Och naturligtvis finns det enormt m\u00e5nga butiker, f\u00f6retag och tj\u00e4nster som accepterar kryptovaluta som en betalning. Enligt CoinMap, bara f\u00f6r Bitcoin, finns det \u00e5tminstone 19.605 platser som accepterar denna valuta i v\u00e4rlden.<\/p>\n\n\n\n

<\/p>\n\n\n\n

F\u00f6r resten kan du alltid g\u00e5 till en trevlig utbyte online f\u00f6r att k\u00f6pa n\u00e5gra av dina favorit fiatvalutor med din kryptovaluta p\u00e5 n\u00e5gra minuter. Eller upp och ner: du kan k\u00f6pa kryptovaluta med dina traditionella pengar.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Bedr\u00e4gerier<\/strong><\/h2>\n\n\n\n

Har du en gammal bekant som ber\u00e4ttar att de investerar i kryptovaluta med 15-200% varje m\u00e5nad i fasta int\u00e4kter, av en slump? Och, woah, 15-200% m\u00e5nadsvis l\u00e5ter s\u00e5 trevligt, eller hur? Du kommer troligtvis att tro honom om du vet v\u00e4ldigt lite om kryptovalutor ... men det kommer du definitivt inte att g\u00f6ra om du vet hur detta fungerar, \u00e4ven p\u00e5 grundniv\u00e5.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Detta \u00e4r en olycklig anledning att bry sig om kryptovalutor, men det \u00e4r vad det \u00e4r. Bedr\u00e4gerier som anv\u00e4nder namnet p\u00e5 kryptor \u00e4r mycket, mycket vanliga.<\/strong> Pyramidala system som f\u00f6rklarar att de har utvecklat en ny och fantastisk kryptovaluta som g\u00f6r dig rik p\u00e5 nolltid \u00e4r lika med kursen.<\/p>\n\n\n\n

Trots det, sn\u00e4lla bli inte besviken. Kryptovalutor \u00e4r inte bedr\u00e4gerier i sig sj\u00e4lva, de \u00e4r bara ett verktyg, som de traditionella pengarna. Bedr\u00e4gerier \u00f6ver hela v\u00e4rlden utnyttjar populariteten och nyheten hos dessa instrument f\u00f6r deras sj\u00e4lviska syften ... som de alltid g\u00f6r med allt.<\/p>\n\n\n\n

Det b\u00e4sta f\u00f6r dig - och din ekonomi - \u00e4r att l\u00e4ra dig mer om kryptovalutor<\/strong>. Se till att ingen skulle kunna dra nytta av din okunnighet. Och nej: de kan inte g\u00f6ra dig rik p\u00e5 nolltid. F\u00f6rl\u00e5t.<\/p>\n\n\n\n

Ekonomi<\/strong><\/h2>\n\n\n\n

Vet du var dina pengar kommer ifr\u00e5n och varf\u00f6r de har v\u00e4rde? De \u00e4r ju bara pappersbitar. Om du har sett Netflix Money Heist vet du f\u00f6rmodligen att pengarna redan skrivs ut av regeringar.<\/p>\n\n\n\n

De sm\u00e5 pappersbitarna har v\u00e4rde<\/a> eftersom regeringen s\u00e4ger att de har v\u00e4rde och folket bara f\u00f6rtroende<\/em> i det ordet. D\u00e4rf\u00f6r anv\u00e4nder de valutan f\u00f6r att k\u00f6pa och s\u00e4lja och skapa utbud och efterfr\u00e5gan. Dessa tv\u00e5 kan \u00e4ndra priset efter behov och intressen hos en viss gemenskap ...<\/p>\n\n\n\n

Vad? Det l\u00e5ter som i Peter Pan, med tro, tillit och pixie damm? Det \u00e4r verkligen s\u00e5. M\u00e4nniskor litar p\u00e5 regeringar eftersom de p\u00e5 ett s\u00e4tt f\u00f6rs\u00f6ker representera resurser och intressen f\u00f6r en hel nation. Det \u00e4r d\u00e4rf\u00f6r de litar p\u00e5 dem och d\u00e4rf\u00f6r har fiat-pengarna v\u00e4rde. Tillit \u00e4r nyckeln ... och det l\u00e5ter inte lite alarmerande det? Vi har naturligtvis lagar, men \u00e4nd\u00e5.<\/p>\n\n\n\n

En stor innovation om kryptovalutor \u00e4r att vi inte beh\u00f6ver n\u00e5got f\u00f6rtroende f\u00f6r att anv\u00e4nda dem.<\/strong> De flesta kryptovalutorna \u00e4r decentraliserade<\/strong>. Det betyder att ingen kontrollerar dem, ingen st\u00e4ller in deras v\u00e4rde och ingen kan till\u00e4mpa censur eller gr\u00e4nser f\u00f6r dem. Den h\u00e4r typen av aktiva produkter utf\u00e4rdas inte av regeringar utan av anv\u00e4ndare fr\u00e5n alla delar av v\u00e4rlden. Ju mer, b\u00e4st!<\/p>\n\n\n\n

Den h\u00e4r processen kallas i de flesta fall \u201dgruvdrift\u201d. De interna systemen i dessa valutor l\u00e5ter alla med n\u00f6dv\u00e4ndig utrustning ge ut helt nya mynt och verifiera transaktioner f\u00f6r alla samtidigt, i utbyte mot energi och \/ eller tid. \u201dGruvarbetarna\u201d f\u00e5r en bel\u00f6ning i det myntet f\u00f6r sina tj\u00e4nster.<\/p>\n\n\n\n

D\u00e4refter f\u00f6rv\u00e4rvar myntet v\u00e4rde baserat fr\u00e4mst p\u00e5 utbud och efterfr\u00e5gan. Och vi \u00e4r alla glada, utan begr\u00e4nsningar.<\/p>\n\n\n\n

Bli rik med krypto ...!<\/strong><\/h2>\n\n\n\n

Hoppas att du inte f\u00f6ll f\u00f6r den d\u00e4r. F\u00f6r det mesta kan du inte bli rik bara genom att \u00e4ga n\u00e5gra kryptovalutor och inte l\u00e5ta n\u00e5gon ber\u00e4tta n\u00e5got annat<\/strong>. Ja, det finns "bitcoin-miljon\u00e4rer", men de k\u00f6pte i de tidiga stadierna av systemet.<\/p>\n\n\n\n

\u00c4nd\u00e5 finns det fortfarande en ... sak med kryptovalutor och tanken att (bara m\u00f6jligen) multiplicera dina medel med dem. Den saken kallas "handel" och \u00e4r inte n\u00e5got nytt. Har du n\u00e5gonsin sett The Wolf of Wall Street? Det \u00e4r ungef\u00e4r s\u00e5.<\/p>\n\n\n\n

Du kan strategiskt k\u00f6pa och s\u00e4lja finansiella instrument (aktier, obligationer, v\u00e4rdepapper, r\u00e5varor och, naturligtvis, kryptovalutor) f\u00f6r att f\u00e5 lite vinst. Det \u00e4r till exempel att du k\u00f6per billigt och s\u00e4ljer dyrt senare (n\u00e4r priset v\u00e4xer) f\u00f6r att h\u00e5lla din inversion och en fin skillnad.<\/p>\n\n\n\n

Kryptovalutorna brukar vara volatila: deras priser varierar mycket, s\u00e5 de kan vara attraktiva f\u00f6r handel<\/strong>. Men innan du springer f\u00f6r att g\u00f6ra ett l\u00e5n f\u00f6r att bli en kryptovalutahandlare, l\u00e5t oss ber\u00e4tta att det INTE \u00e4r s\u00e5 enkelt. Professionella handlare har stor erfarenhet av finansmarknaderna och de vet hur man analyserar komplicerade diagram f\u00f6r att fatta bra (och riskabla) beslut. De har vanligtvis formell och l\u00e5ng utbildning om ekonomin och till och med om kryptovalutor.<\/p>\n\n\n\n

Du kan bli valutahandlare, det \u00e4r inte f\u00f6rbjudet. Men det blir inte en t\u00e5rta! Vet du vad det egentligen \u00e4r en bit t\u00e5rta? Att anv\u00e4nda kryptovaluta. Vi kan b\u00f6rja d\u00e4rifr\u00e5n.<\/p>\n\n\n\n

\n\n\n\n

Vill du handla BTC, ETH och andra tokens? Du kan g\u00f6ra det<\/em>\u00a0s\u00e4kert\u00a0p\u00e5 Alfacash<\/a>! Och gl\u00f6m inte att vi pratar om detta och m\u00e5nga andra saker p\u00e5 v\u00e5ra sociala medier.

<\/em>Twitter<\/a>\u00a0*\u00a0Telegram<\/a>\u00a0*\u00a0Instagram<\/a> * Youtube<\/a>\u00a0*Facebook<\/a>\u00a0\u00a0*\u00a0Vkontakte<\/a><\/p>","protected":false},"excerpt":{"rendered":"

F\u00f6rs\u00f6ker du f\u00f6rst\u00e5 vad som \u00e4r Bitcoin och kryptovalutor p\u00e5 d\u00f6dligt spr\u00e5k? Det h\u00e4r \u00e4r vad du letar efter.<\/p>","protected":false},"author":5,"featured_media":3748,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[48],"tags":[43,42,44,45,46],"class_list":{"0":"post-3726","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-learn","8":"tag-bitcoin","9":"tag-cryptocurrency","10":"tag-decentralization","11":"tag-scams","12":"tag-trading"},"featured_image_src":"https:\/\/alfacash.blog\/wp-content\/uploads\/2020\/08\/What-is-a-cryptocurrency-and-why-should-I-care.svg","author_info":{"display_name":"Isabel P\u00e9rez","author_link":"https:\/\/alfacash.blog\/sv\/author\/isabel\/"},"yoast_head":"\nWhat is a cryptocurrency? 4 Reasons to care - alfa.cash blog<\/title>\n<meta name=\"description\" content=\"Trying to understand what is Bitcoin and cryptocurrencies in mortal language? 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