Let’s Talk About Linux

Let’s talk about Linux

Operating Systems come in many shapes and sizes. Probably the best known right now are OS X (by Apple) and Windows 7, 8, 10. These are not the only Operating Systems available though. In fact, they are not even close. So here is a brief introduction to Linux, an operating system far more varied and customizable than its purchasable counterparts.

Let’s Talk About Linux

Above are a few of the logos. The first is of the Linux Tux, the mascot for all of Linux. The rest are the logos of different versions of linux (referred to as distributions). So we know that Linux is an operating system, but why are there so many? How are they different? And if they are all different, then why are they all called Linux?

To start with the similarities, lets look at what Linux actually means. At its foundation, “Linux” just means “Unix-like operating system”. It is generally free and open source, and is based off of the Linux kernel, written in 1991 by Linus Torvalds.

Let’s Talk About Linux

So all the distributions of Linux are in the same category, but what makes them different? Above is a graphical history of Linux. Each split represents the birth of a new distribution, when a significant change was made to the distribution. Check out the full graphic here. Many of these splits were made because someone found that there wasn’t a distribution of Linux that worked exactly how they wanted it to, so they made a change to an existing one. The number of different versions may seem daunting, but the reality is that every single one was created by people just like you and me.

So where do you start?

Whether you want to jump in and install Linux as your primary distribution, dual-boot it alongside another Operating System, or just try it out on a bootable USB, there is a large community of Linux enthusiasts to help you through every bump in the road. If you have never used Linux before, pick a distribution with a very large community behind it, such as (but not limited to) Ubuntu, Debian, or Mint.

Happy Installing!

Let’s Talk About Linux

More Posts from Nuttymilkshakedreamland-blog and Others

8 Things Autistic People Want You To Know

1. Autism is a fundamental part of who we are and how we experience the world and it cannot be separated from who we are as people. Autism is not something which is clearly separated from our identities and our personalities - it’s something which affects every aspect of how we think about, experience and interact with the world around us. Autism isn’t something we have or something we’re suffering from, it’s something we are. For the vast majority of autistic people, autism is a part of our identity which means that despite common belief most of us prefer to be called “autistic” as opposed to “people with autism.”  Do not tell us that we only have value if we can separate our identities and our personalities from autism.

2. The vast majority of autistic people do not want a cure, we want acceptance and accommodations. Do not put your time and money into researching how to cure autism and how to prevent it, put time and money into accommodating and accepting autistic people. We do not wish to become neurotypical, we wish to change society so that we can be accommodated, accepted and included as autistic people. Our goal isn’t to become as close to neurotypical as possible, it is to get the opportunity to live happy, fulfilling lives as autistic people. It is society that needs to chance, not us.

3. We do not support Autism Speaks or their campaign #LightItUpBlue and neither should you. If you want to support autistic people, check out ASAN or Autism Women’s Network instead. If you don’t know why autistic people don’t support Autism Speaks, check out the many resources linked in this post.

4. Functioning labels are at best inaccurate and at worst actively harmful.  Functioning labels (claiming that some autistic people are “high-functioning” while others are “low-functioning”) do more harm than good, not just because they aren’t able to give you an accurate impression of what supports an individual autistic person needs but because they’re mainly used to either silence or invalidate autistic people. Autistic people who speak up about the issues concerning them are labelled “high-functioning” to invalidate what they have to say as being inaccurate and irrelevant for other autistic people and so-called “low-functioning” autistic people are being silenced and spoken over because they are written off as too ‘low-functioning’ to have nuanced, relevant opinions or even communicate at all. Instead of forcing autistic people into one of two boxes, name the specific issues or strengths that you are referring to when you’re calling them low-functioning or high-functioning. Are they non-verbal? Say that instead of calling them low-functioning. Are they able to manage a job? Say that instead of calling them high-functioning.

5. Non-verbal autistic people can and do learn to communicate using other communication forms than verbal speech and they’re all individuals with their own thoughts, feelings, wants and opinions. You do not get to speak on behalf of non-verbal autistic people. You do not get to assume that you know exactly what they think, want and feel, especially not when you have never made any effort to communicate with any of them. Instead of assuming that you know what non-verbal autistic people think and feel, try listening to what they have to say by reading the words of some non-verbal autistic people such as @lysikan or Amy Sequenzia or Emma Zurcher-Long.

6. Applied Behavior Analysis, the most widespread and well-known therapy for autistic children, does more harm than good. The goal of ABA therapy is to train and force autistic people into hiding their autistic traits by all means possible as if passing for neurotypical should be the goal of all autistic people regardless of what consequences it might have for their general well-being and their mental health. If you don’t see why that is a problem, check out this masterpost by @neurowonderful.  

7. People diagnosed with Aspergers Syndrome are just as autistic as people diagnosed with other variants of Autism Spectrum Disorder. Aspergers is autism and to emphasize this, aspergers and other variants of autism have been united under a broader diagnosis called “autism spectrum disorder” in the DSM-5, Back when aspergers was a separate diagnosis, the only difference between whether you got diagnosed with aspergers or autism was whether you spoke before you were three years old - something which says approximately nothing about your struggles and abilities later in life.  The common misconception that aspergers and autism is two different things is just that - a misconception.

8. If you want to learn more about autism, listen to autistic people - not our parents, our siblings, our therapists our or caregivers. Autistic people are the ones who know the most about being autistic, so if you want to learn about autism we’re the ones you should ask. If you want to learn more about the different aspects of autism, @neurowonderful‘s youtube series “Ask An Autistic” is a good place to start. Here is an index over all the episodes so that you can easily find the topic you want to learn about.  You can also visit @askanautistic where autistic people are ready to answer whatever questions you may have about autism.  

Please reblog this post. It’s time tumblr starts listening to autistic people.

10 Out of this World NASA Spinoff Technologies

What is a spinoff? Great question! A NASA spinoff is a technology, originally developed to meet our mission needs that has been transferred to the public and now provides benefits as a commercial product or service. Basically, we create awesome stuff and then share it with the world. Here’s a list of just a few NASA spinoff technologies (in no particular order): 

1. Enriched Baby Food

image

While developing life support for Mars missions, NASA-funded researchers discovered a natural source for an omega-3 fatty acid that plays a key role in infant development. The ingredient has since been infused in more than 99% of infant formula on the market and is helping babies worldwide develop healthy brains, eyes and hearts. 

2. Digital Camera Sensors

image

Whether you take pictures and videos with a DSLR camera, phone or even a GoPro, you’re using NASA technology. The CMOS active pixel sensor in most digital image-capturing devices was invented when we needed to miniaturize cameras for interplanetary missions. 

3. Airplane Wing Designs

image

Did you know that we’re with you when you fly? Key aerodynamic advances made by our researchers - such as the up-turned ends of wings, called “winglets” - are ubiquitous among modern aircraft and have saved many billions of dollars in fuel costs. 

4. Precision GPS

image

Uncorrected GPS data can be off by as much as 15 meters thanks to data errors, drift in satellite clocks and interference from Earth’s atmosphere. One of our software packages developed in the 1990s dials in these locations to within centimeters, enabling highly accurate GPS readings anywhere on the planet. One of our most important contributions to modern society, precise GPS is used in everything from personal devices and commercial airplanes to self-driving tractors. 

5. Memory Foam

image

Possibly the most widely recognized spinoff, memory foam was invented by our researchers looking for ways to keep its test pilots and astronauts comfortable as they experienced extreme acceleration. Today, memory foam cushions beds, chairs, couches, car and motorcycle seats, shoes and even football helmets. 

6. International Search and Rescue System

image

We pioneered the technology now used internationally for search and rescue operations. When pilots, sailors or other travelers and adventurers are stranded, they can activate a personal locator bacon that uses overhead satellites to relay their call for help and precise location to authorities. 

7. Improvements to Truck Aerodynamics

image

Nearly every truck on the road has been shaped by NASA - literally. Agency research in vehicle aerodynamic design led to the curves and contours that help modern big rigs cut through the air with less drag. Our contributions to truck design have greatly reduced fuel consumption, perhaps by as much as 6,800 gallons per year for an average vehicle. 

8. Shock Absorbers for Buildings and Bridges

image

Shock absorbers originally designed to survive the extreme conditions of space shuttle launches are now bracing hundreds of buildings and bridges in earthquake-prone regions all over the world. None of which have suffered even minor damage during an earthquake. 

9. Advanced Water Filtration

image

We have recently discovered sources of water on the moon and Mars, but even so space is still practically a desert for human explorers, and every drop possible must be recycled and reused. A nanofiber filer devised to purify water in orbit is currently at work on Earth. From devices that supply water to remote villages, to a water bottle that lets hikers and adventurers stay hydrated using streams and lakes, our technology is being utilized. 

10. Invisible Braces

image

A company working with NASA invented the translucent ceramic that became the first invisible dental braces, which would go on to become one of the best-selling orthodontic products of all time. 

So, now that you know a few of the spinoff technologies that we helped develop, you can look for them throughout your day. Visit our page to learn about more spinoff technologies: https://spinoff.nasa.gov

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

Sometimes I really wonder how people manage to be larries but also kind of think that louis is some kind of idiot that just accepts whatever ‘nasty selfish Harry’ is doing like he’s some love fool that just accepts things while the fandom clearly sees through said version of Harry like what kind of relationship do people think they have? And do people realise they are basically questioning louis’ intelligence?

Shoutout to tumblr users without internet friends.

Shoutout to tumblr users who are still trying to figure out aspects of tumblr.

Shoutout to tumblr users who for whatever reason feel excluded from fandoms/other communities.

Shoutout to tumblr users who feel lonely.

Shoutout to tumblr users who feel like everyone else on tumblr is cooler or smarter or better than them.

I’m prayin for us to overcome self-consciousness, shyness, whatever is in our way. You’re not defined by your blog or your online presence. I love you and know you can do anything.

Save Your Computer

I have the worst luck. I’ve broken five computers and four laptops but I’ve finally learnt my lesson. After losing my work so many times, I have been great at rewriting because I’d never backed anything up. Take it from me:

Even if you backup your work in one external source from your computer, back it up online or in as many places as you can

Back up according to how much valuable work you have so if you save work/programs frequently, back up once every week

If you have a Windows computer, go onto Control Panel and search “back up”. Click on the first link and follow through from there

Do not wait until it’s too late

I may add more information on if I can think of any, but here are some useful links on some other ways to back up your computer: Windows help to backing up files How to Back Up a Computer (among other devices) How to Back up Data The absurdly simple guide to backing up your PC Three Best Ways to Back Up Your Files 6 cheap ways to back up your files 8 Ways to Back up Your Computer Files How to back up your data Done a Computer Backup Lately?

me: anime is saved thanks to SGRS

SGRS: season 2 episode 12

me: I was a fool to ever believe

3,000-Year-Old Cooking Mistake Revealed

3,000-Year-Old Cooking Mistake Revealed

Archaeologists in Denmark have found evidence of a 3,000 year-old cooking mistake that casts some light into the everyday life of Scandinavian Bronze Age people.

Clear evidence for one of the most common mistakes in the kitchen – burning food – lay in a clay pot that was excavated in central Jutland, Denmark.

The clay vessel was found, upturned and in near mint condition, at the bottom of what was once a waste pit.

“The pot is typical for cooking vessels in this region of Denmark. It was accompanied by several other objects fitting the dating,” archaeologist Kaj F. Rasmussen from Museum Silkeborg, Denmark, told Discovery News. Read more.

  • do-not-disturb-me
    do-not-disturb-me liked this · 7 years ago
  • coffeeandengineering
    coffeeandengineering reblogged this · 7 years ago
  • fl-ux
    fl-ux liked this · 7 years ago
  • 57udyn0w
    57udyn0w reblogged this · 7 years ago
  • samnebulae-blog
    samnebulae-blog liked this · 8 years ago
  • manmak
    manmak liked this · 8 years ago
  • louis-cadier-blog
    louis-cadier-blog liked this · 8 years ago
  • z0ruas
    z0ruas liked this · 8 years ago
  • filipsablatura
    filipsablatura liked this · 8 years ago
  • askthesassyitalian
    askthesassyitalian liked this · 8 years ago
  • superytw
    superytw liked this · 8 years ago
  • coloradotechgeek-blog
    coloradotechgeek-blog reblogged this · 8 years ago
  • safovycide114132-blog
    safovycide114132-blog liked this · 8 years ago
  • bluepenguinlist-blog
    bluepenguinlist-blog reblogged this · 8 years ago
  • bluepenguinlist-blog
    bluepenguinlist-blog liked this · 8 years ago
  • mythmisc
    mythmisc reblogged this · 8 years ago
  • mythmisc
    mythmisc liked this · 8 years ago
  • mymusicandmango
    mymusicandmango reblogged this · 8 years ago
  • devotedlylegendarystudent-m-blog
    devotedlylegendarystudent-m-blog liked this · 8 years ago
  • madcativ
    madcativ liked this · 8 years ago
  • viixxlvii
    viixxlvii liked this · 8 years ago
  • katch-a-taco
    katch-a-taco liked this · 8 years ago
  • clarkmwavi
    clarkmwavi liked this · 8 years ago
  • enefranco
    enefranco reblogged this · 8 years ago
  • fus-rod-ah
    fus-rod-ah reblogged this · 8 years ago
  • nuttymilkshakedreamland-blog
    nuttymilkshakedreamland-blog reblogged this · 8 years ago
  • auk-blogs
    auk-blogs liked this · 8 years ago

71 posts

Explore Tumblr Blog
Search Through Tumblr Tags