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Showing posts from December, 2017

Prevailing Online Password Is Still "123456"

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For the 4th year in a row, the most common online password being used is... "123456". This is pretty sad, to be honest, and goes a long way to explain how so many of us continue to get hacked or otherwise have our identities stolen. "Unfortunately, while the newest episode may be a fantastic addition to the Star Wars franchise, ‘starwars' is a dangerous password to use," said SplashData CEO Morgan Slain. "Hackers are using common terms from pop culture and sports to break into accounts online because they know many people are using those easy-to-remember words." Maybe we should not have the Internet of Things after all...

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Dual Mining Ethereum And Sia Coin With Claymore *updated*

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As previously posted, I started GPU mining for cryptocurrency a couple of weeks ago. It's a small scale project, with a single GPU at this time (although a second, cheaper card is on order - after I was sure the thing actually worked).
I have had a couple of payouts thus far, and I also realized that I can actually mine for two types of coins at the same time, on the same single GPU. The software I use is Claymore's miner, which allows for that feature with very little "drag" on the mining of the main coin - in my case, Ethereum.

My Cryptomining 10-Step Guide

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If any of you have heard of Bitcoin "mining" and wondered about possibly trying your hand at it yourself, here is my 10,000 foot guide to the process. "Bitcoin" has quickly become a generic term for "cryptocurrency" in general, in the same way people ask you to "pass them a Kleenex", when they mean any brand of paper tissue.
1 - Buy, build or otherwise cobble together the host computer
2 - Pay way too much for a hard-to-find, high-end video card with the "right" GPU
3 - Research how to set up a wallet, what kind of wallet to use, which coin to mine, which mining software to use, which pool to use, which exchange to use, which high-end video card you *should" have bought
4 - Fret over all of the above
5 - Start mining
6 - Fiddle with drivers and other settings, because you can't leave well enough alone
7 - Wait
8 - Wait some more
9 - Receive a few dollars in your wallet
10 - Try to get the currency from your wallet and bring i…

US Number Two In Amount Of Electronic Waste Generated

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Electronic waste (e-waste) is a growing problem in a world hungry for smartphones and their kin. We use and discard electronics at a startling rate, and much of it unfortunately ends up in landfills, or otherwise disposed of improperly.
The bad thing is that e-waste can be particularity nasty, with things like rare metals and other stuff that is best not left lying around. It's just wasteful too, when you consider many of us trade in phones and the like after a year - surely those types of things still have utility?
The US finds itself behind on China in terms of the volume of e-waste generated per year - way ahead of the other countries on the list. The amount of e-waste generated between 2014 and 2016 increased by 8%, according to a new report by the United Nations University, the International Telecommunications Union, and the International Solid Waste Association. By 2021, the organizations expect e-waste to grow by another 17%. Business Insider

The Last Jedi Calleth

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If there was ever any doubt that I am just a kid in the wrinkly body of some old guy, I got my ticket to see Star Wars: The Last Jedi this Saturday. I waited till Saturday because a) I have to get up to go to work during the week, and b) I don't like crazy crowds. Moderate crowds I can handle, but those first night crowds - uh, no thanks.
My son-in-law sniffs at me because I liked The Force Awakens too, and I don't care. My wife thinks I am just a twit, or possibly descending into senility - but she indulges me and does not rag on me too hard. At least she knows where I am, and what I am spending my pocket money on.
Roll on Saturday!

A Newbie's Cryptomining Comments

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This is a short update to my fumbling foray into the strange world of cryptomining. Not a technical post by any means, just a few thoughts and comments on the process so far from a newbie perspective, in case any of you are contemplating this sort of thing (or are just curious).
The process I am involved in is known as "pool mining", which is a little like using a computer for something like "folding@home" or "SETI@home". You are essentially offering your computer horsepower to participate in complex calculations to help with the creation of Bitcoin, or some other form of cryptocurrency.

A Cryptomining Catastrophe

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Here is an example of how life sometimes just has a bit of fun with you.
I mentioned very recently that I was going to try my hand at mining cryptocurrency - it's done with one or more high-power video cards, and you can make a little bit of money by doing so, depending on various things.
Anyway the VERY DAY I got my spiffy new mining-ready video card on the doorstep, the site I was going to use in the mining process was hacked (and supposedly lost the equivalent of over $60 million dollars).
Oops.

What to do? I was very close to returning the as-yet-unopened video card and just writing the whole episode off as a fever dream; but there is more than one way to skin a cat, and after a wee bit of soul-searching I pressed on and used another service. It was a little more of a pain to setup (convenience was one of NiceHash's attractions to "newbies" like me), but not horribly so.
Apparently the whole cryptocash thing is a bit more like the Wild West than I thought...

Mulling My Minor Mining Move

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So I took a first couple of steps into trying my hand (or my GPU) at mining for cryptocurrency. Not all the hardware is set up yet, I just built the basic platform today and ordered a suitable video card.

No multi-GPU extravaganza here like the image below, this is really just a home-built PC that can be re-purposed as a semi-decent gaming PC if and when this all blows up in my face. Bear in mind folks, I know *just* enough about this to get myself into hot water.
I am not one to throw a few hundred bucks around lightly; there was much hand-wringing, I can assure you. I have no illusion of making big profits either. If I can make enough for gas money, over and above the cost of the equipment and electricity, I will be well pleased.
From what I have researched, that modest goal *should* be possible - but with the volatility in the whole field, who really knows? I'd just hate to think that in a couple of years I would be thinking, "You know, I really should have looked into th…

Terragen 4 For Free

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Terragen is a terrain generator; you can design and model digital landscapes that can appear startlingly realistic. The landscapes can feature water, clouds, rocks, grass and other types of plants and so on. This and other software like it are actually used in movies and TV. It may sound geeky and dull, but if you have ever created a "world", it's quite a thing to see and enjoy.
I first became aware of Terragen several years ago, with the original version of the software. It was surprisingly easy to use and actually rendered quite quickly even on the slower PCs back then. "Rendering" is the final step of the creation process, where the computer takes the scene you design and actually "draws" the final image.

R.I.P. Linux Journal

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Linux Journal has chugged along since 1994, but has now finally ran out of steam. The Journal ceased publication as of December 1, 2017 simply through a lack of funds, according to the announcement. The simple fact is that we’ve run out of money, and options along with it. We never had a wealthy corporate parent or deep pockets of our own, and that made us an anomaly among publishers, from start to finish. While we got to be good at flying close to the ground for a long time, we lost what little elevation we had in November, when the scale finally tipped irrevocably to the negative. Even though I did not read it often (and am therefore a part of the problem, in a sense), it's always a bit sad to see an established product like this go under.