Is Bitcoin legal?

In the US, the answer is probably yes, but it still depend on what state you're in. Doing something illegal with Bitcoins---like bringing someone of buying drugs -- is still illegal.

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Where do Bitcoin come from?

New Bitcoins are created in a process called "mining," which involves Bitcoin users attempting to figure out a complex mathematical solution related to the cuttent number of Bitcoins. Like finding a missing piece of a puzzle. Whomever finds the puzzle piece wins a certain number of Bitcoins, and the process starts all over again.
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Artificial Intelligence or AI

AI is the broad branch of computer science. The goal of AI is to create systems that can function intelligently and independently. Humans can speak and listen to communicate through language. This is the field of speech recognition. Much of speech recognition is statistically based hence it's called statistical learning. Humans can write and read a text in a language.  Humans can see with their eyes and process what they see.  Humans recognize the scene around them through their eyes which create images of that world. AI ( pronounced AYE-EYE ) was coined by John McCarthy , an American computer scientist, in 1956 at The Dartmouth Conference. According to John McCarthy, it is “ The science and engineering of making intelligent machines, especially intelligent computer programs ”. Artificial intelligence is the simulation of human intelligence processes by machines, especially computer systems or you can say "  Artificial Intelligence (AI)  is the scienc...
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How I can do on-page SEO of my blog?

Please follow these steps to do on page seo with good efficiency. On page SEO Checklist- Does my site load quickly? Is my keyword in page title? Is my keyword in the URL? Does each page have a unique meta description? Is my keyword in the h1, h2, and h3 headings? Did I include the keyword in the least one image Alt Text? Does my page have rich media or videos? Are keyword variations in the body content? Have I linked out to relevant and authoritative external sources? Does the page have 500+ words of unique and valuable content? Are there a ton of grammatical or spelling errors on the page? Did I include name, address, and phone (NAP) for geo-targeted keyword pages? Is my page easy to share socially? Meta Description The Meta Description   has no effect on your positioning at all and web crawlers couldn't care less about it – however your clients do! By and by - it's critical for page CTR. Keywords To furnish clients with the most important outcome...
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