#What Is an Operating System?

[tccicomputercoaching]

What Is an Operating System? Explained in Simple Terms

Does not everyone just wonder how machines work perfectly with the press of a button? Well, that's when an Operating System comes in place. It acts as a brain for your device whereby, when the button is pressed, that mystical gadget starts doing everything, such as running apps to saving files. Whether on a cellphone, laptop, or even digital television, the OS performs silently.

So What is an Operating System Exactly?

Operating System is a kind of software that mediated to you, the end-user, and your computer's hardware, all the physical parts of the computer complete: memory management for files, connected devices, applications, and many more.

Simply put, it is someone who works like the manager of a busy restaurant. They do not cook; they do not serve the food. But they make sure that the kitchen with the chefs (hardware) and the wait staff (software) all work together in harmony to give customers (the users) a great experience.

Basic Functions of an Operating System

1. Hardware Resources Management Is Incorporate Serving

Your computer's CPU is managed by the OS. Under it are memory and storage resources along with input/output devices such as your keyboard or printer. Thus, all resources are optimized for usage.

2. Support for Applications

It is by OS that every other activated item, be it Microsoft Word, a browser, or otherwise called, gets activated for operation and eventually gets deactivated.

3. File Manager

All file-related tasks-from saving photos to organizing folders are included in the job description of the OS. It even determines where data are stored and how it can be retrieved.

4. Security and User Access

An OS ensures only authorized people can access certain files or functions. Passwords, permissions, and updates are all part of this job.

Operating Systems Seen Popularly by All

Windows- Most prevalent on PCs and laptops.

macOS- Those reside in Apple computers.

Linux- It's the favorite of the zealots as well as the professionals.

Android- uses mostly within smartphones.

iOS- Used in Apple mobile devices such as iPhones and iPads.

What Is the Importance of an Operating System?

The computer turns into nothing but a box of parts without it. The most essential software that lights up the machine and makes it interact with the user comes from that operating system.

Conclusion

Operating systems are things that most people don't see every day, but they do quite a bit of hard work to keep everything in your digital life organized. It is the lifeblood of every computing machine, keeping everything operationally accurate.

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[chronicbitchsyndrome]

so: masking: good, unequivocally. please mask and please educate others on why they should mask to make the world safer for immune compromised people to participate in.

however: masking is not my policy focus and it shouldn't be yours, either. masking is a very good mitigation against droplet-born illnesses and a slightly less effective (but still very good) mitigation against airborne illnesses, but its place in the pyramid of mitigation demands is pretty low, for several reasons:

it's an individual mitigation, not a systemic one. the best mitigations to make public life more accessible affect everyone without distributing the majority of the effort among individuals (who may not be able to comply, may not have access to education on how to comply, or may be actively malicious).

it's a post-hoc mitigation, or to put it another way, it's a band-aid over the underlying problem. even if it was possible to enforce, universal masking still wouldn't address the underlying problem that it is dangerous for sick people and immune compromised people to be in the same public locations to begin with. this is a solvable problem! we have created the societal conditions for this problem!

here are my policy focuses:

upgraded air filtration and ventilation systems for all public buildings. appropriate ventilation should be just as bog-standard as appropriately clean running water. an indoor venue without a ventilation system capable of performing 5 complete air changes per hour should be like encountering a public restroom without any sinks or hand sanitizer stations whatsoever.

enforced paid sick leave for all employees until 3-5 days without symptoms. the vast majority of respiratory and food-borne illnesses circulate through industry sectors where employees come into work while experiencing symptoms. a taco bell worker should never be making food while experiencing strep throat symptoms, even without a strep diagnosis.

enforced virtual schooling options for sick students. the other vast majority of respiratory and food-borne illnesses circulate through schools. the proximity of so many kids and teenagers together indoors (with little to no proper ventilation and high levels of physical activity) means that if even one person comes to school sick, hundreds will be infected in the following few days. those students will most likely infect their parents as well. allowing students to complete all readings and coursework through sites like blackboard or compass while sick will cut down massively on disease transmission.

accessible testing for everyone. not just for COVID; if there's a test for any contagious illness capable of being performed outside of lab conditions, there should be a regulated option for performing that test at home (similar to COVID rapid tests). if a test can only be performed under lab conditions, there should be a government-subsidized program to provide free of charge testing to anyone who needs it, through urgent cares and pharmacies.

the last thing to note is that these things stack; upgraded ventilation systems in all public buildings mean that students and employees get sick less often to begin with, making it less burdensome for students and employees to be absent due to sickness, and making it more likely that sick individuals will choose to stay home themselves (since it's not so costly for them).

masking is great! keep masking! please use masking as a rhetorical "this is what we can do as individuals to make public life safer while we're pushing for drastic policy changes," and don't get complacent in either direction--don't assume that masking is all you need to do or an acceptable forever-solution, and equally, don't fall prey to thinking that pushing for policy change "makes up" for not masking in public. it's not a game with scores and sides; masking is a material thing you can do to help the individual people you interact with one by one, and policy changes are what's going to make the entirety of public life safer for all immune compromised people.

[disgracefulthings]

Modern Day Platonic Cumplane AU where Shen Yuan meets struggling author, Shang Qinghua. He realizes that Shang Qinghua is the author of his most hated story, and rips into him. After he is done, Shang Qinghua explains how he currently can't afford to write a good story, and Shen Yuan, a rich kid who has done nothing with his life at this point, decides to help fund his story in exchange for being his editor, and Shang Qinghua agrees

After seeing the state of Shang Qinghua's apartment and all of his possessions, Shen Yuan decides 'hell naw', and has Shang Qinghua move in with him (he had an extra room) and replaces all his stuff. They end up becoming close friends, and Shen Yuan learns that being an editor is fulfilling for him

While those two get along, their friends think something else is happening. They believe that Shen Yuan has become a Sugar Daddy, and Shang Qinghua is his Sugar Baby, and they are NOT happy about that

It does not help when they go to Shen Yuan and tell him that Shang Qinghua wants his money, Shen Yuan replies 'I know, that was part of our arrangement'

Hearts are broken and many people want to break them up for their own selfish reasons (whether because they want to be with Shen Yuan or Shang Qinghua, or in Shen Jiu's case, doesn't want his baby brother to date a freeloader)

Meanwhile Shang Qinghua and Shen Yuan are oblivious and are having the time of their lives working on their masterpiece

[gnomeantics]

i was watching the new quinton reviews video and this computer immediately stuck out to me because ??? so i stuck it into MS paint and i've discovered that the computers of mid-late icarly are on a whole other level & i want whatever this OS has going on. it is a gender to me

[genderhexed]

If you don't have DID maybe you're not gonna fully get the innie experience, okay?

watching this show as someone who is multiple and then reading y'alls takes about it is so incredibly frustrating like.....many of you can't seem to actually accurately empathize with the innie experience (and I guess that makes sense). the villification of mark and helly in the tag already is making me so sad.

but you don't understand what it's like. to constantly be told you're not important because you're not the one everyone on the outside knows. to be constantly told you're not real. to be condescended to like a child about your interests, your likes, your desires, the ways you show and want love. to be expected to be fine with having less of a life. to have your romantic interests deemed secondary or unimportant, to not be able to pursue the relationships you want.

to be told by people with power over you, over and over again, that you are a problem to be fixed, that smushing yourself into one reintegrated person is the only option, that you have no choice but to give into whatever the "Real One" wants and be banished to the shadows (at least, that's the way we've been treated by mainstream psychology up to current day, except for a small cadre of plural affirming providers who see it differently).

that all being said, i am absolutely fucking gutted for gemma, devastated for her, for where we ended the episode with her and for all her innies who had to experience absolute hell, and I don't want this for her. AND!!! i do not fucking hold it against mark s. and helly, that for once, they got to make their own fucking choice, not have their autonomy and consent stripped away from them, not be second fiddle and unimportant to the life of the outies. is it a good plan? doubtful!! but do i respect their desire to try to exist and be together? yeah. tbh oMark fumbled the fucking ball so hard with that conversation - the condescension, the clear inability to understand and accept that iMark is his own person with desires, needs, interests, relationships, and that maybe an apology isn't enough. (I mean, I think both Marks were sort of fucked by the time constraint and inability to share and obtain more information, but still.)

do hard choices have to be made regardless? yeah, there's not really any way everyone can win here. But still. I don't blame Mark S and Helly. As Helly said, "they give us half a life and expect us not to fight for it." really truly imagine what that must be like. and know that some systems are living it. and that it is deeply unfair.

[azadrithaanatheme]

As chosen by my beloved followers: ChellDOS

GLaDOS decides to get more personally involved in the testing. For purely rational Science Reasons. And maybe some security reasons. And no other reasons whatsoever. None. At all.

Chell is intrigued. And also deeply concerned. But mostly intrigued.

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Close-ups under the cut (click for better viewing):

[aurieeeeeenyx]

time travel mechanics in link click — intentional inconsistencies? closed loops and parallel timelines (theory)

Back in 2021 or so, I wanted to make a post about the time travel mechanics in Season 1, and how they seemed to be inconsistent in certain episodes. I never ended up making that post, and the idea slowly faded from my mind, but I want to make that post now (armed with all the new information we've received since then) before Bridon/Yingdu arc episode 4 comes out because of the episode preview when Lu Guang says this:

In Season 1, the time travel seems to operate on the principle of a closed loop. This is especially evident in the Doudou arc, when Cheng Xiaoshi sees himself in the past (while he's in Doudou's body) and realizes that he was always there; the "changes" he inflicted weren't really changes, because by the time he dives back from the future his actions in the past have already happened. This is also demonstrated when Xu Shanshan walks into the photo studio and interacts with Cheng Xiaoshi in S1E8, and we later find out that it was in fact Cheng Xiaoshi in Xu Shanshan's body interacting with himself. And again, with the ploy to use Xu Shanshan in order to lure Liu Min/Red Eyes to the photo studio. We also see this closed loop phenomenon happen in Season 2, for example when Cheng Xiaoshi possesses Lu Guang's body to go save himself in the past.

So I've always been a little bothered by the earthquake arc in Season 1. If the dives into the past have already happened, why does Chen Xiao come to the photo studio in the first place? If Cheng Xiaoshi (in Chen Xiao's body) won the basketball game and gave those kind words to Chen Xiao's loved ones, why does Chen Xiao remember otherwise?

I've wondered before what happens to the clients when Cheng Xiaoshi is possessing them—do they just not remember anything? Are they even aware of themselves being possessed? Why is no one concerned about missing memories for hours at a time or not being in control of their own body? Emma sort of skirts around this when she tells Cheng Xiaoshi, "So you were the one who sent that message" in S1E11, implying she's aware it wasn't her who sent it. For the sake of argument, though, I'm going to pass the general non-reaction of the clients to being possessed as a handwavey "the brain justifies it somehow later" thing and ignore it.**

That brings us again to the question: Why does Chen Xiao remember the past differently to the one Cheng Xiaoshi experienced/changed? Maybe the past isn't set in stone after all? Maybe, instead of just being a closed loop, the time travel in Link Click is operating on multiple systems?

In 2021, right after I watched Season 1, I was going to dismiss this as just an error. The writers slipped up and bungled their time travel mechanics a bit, and therefore the earthquake arc is different on accident. But we've learned since then that nothing is unintentional in this show, so why is that arc different from the others? (Also, I want to note, there is that moment in S1E4 where Lu Guang's face does that weird warping thing; coincidence? Maybe, but maybe not...)

My theory is: the time travel abilities that Cheng Xiaoshi and Lu Guang have operate differently.

DISCLAIMER: My knowledge of photography and film is extremely limited, so please correct me if I'm wrong.

There's always been a lot of film imagery in this show—obviously, since the whole premise is based in photography—but as early as the Season 1 OP, "Dive Back In Time," we can see the repeated use of rewinding film rolls as a metaphor for going back in time.

Note also: Lu Guang dropping the photo and it transitioning into a film roll, and Cheng Xiaoshi being tangled up in film rolls and being "inside" the film in the background/trapped in the frame. I'll get to this later.

The thing is, once you record something on film, you can't change it; you can only rewind and play it again. This tracks with the closed loop theory: no real changes can be made, because they have already happened. So how is it possible that "changes are still happening," as Lu Guang says in the YE4 preview? It's likely that Vein (and Liu Xiao and Xia Fei) are involved, but I don't believe that's the root of the issue. And, I don't think it's just the ever-nebulous "butterfly effect," because in YE1 Lu Guang says this:

I used to think that even a flap of a butterfly might cause a hurricane strong enough to ruin the world. I was wrong. The power of time is still far beyond our imagination. The future may not change due to a ripple of the past. Not at all...

(Yes, Lu Guang is a notoriously unreliable narrator, but I've decided to trust him on this one. Not to mention, butterfly effect shouldn't exist in a closed loop system.)

I've seen lots of excellent analyses illustrating the discrepancies this season, from the very first scene of YE1 (different furniture positioning, cracks in photo frame glass, bloodstains, presence of curtain, etc) to the changing positions of clothing, buildings, time of day, food, and so on in YE2 (go check out hyperfaexation's excellent YouTube video on their Shattered Memories theory for more details). The fandom is constantly theorizing about how many timelines there are. But while we've been asking ourselves how many timelines exist (five, ten, more?), we forgot to stop and ask: why do they exist?

The existence of multiple timelines doesn't fit into Season 1's time travel premise. In Season 1, it was always Cheng Xiaoshi that we were watching. Whereas Cheng Xiaoshi could be said to live "in" the film when he dives, perhaps Lu Guang is cutting the roll short at the point which he dives back to and splicing a new roll onto it. This could explain the scene from "Dive Back In Time" that I referenced earlier, with Lu Guang outside the film and Cheng Xiaoshi in it. It's not exactly that Lu Guang is diving back in time; it's more like he's diving out of time, into a parallel timeline and leaving this one behind. Maybe this season, we'll get to see more complicated time travel mechanics that result from the intersection of different powers. (And, while we're at it, maybe we can get an answer to why Cheng Xiaoshi has golden eyes for a few frames in YE1 when they're running away, because seriously what's up with that?)

**Another explanation for the non-reaction to the clients' possession could be the interaction of different timelines, but I'm not really sure how this would pan out so I'm not going to elaborate too much.

What does this have to do with the earthquake arc? Why would Lu Guang have a (slightly) different power than Cheng Xiaoshi, if he inherited it from Cheng Xiaoshi as we are led to believe? What happens to the discarded film, the abandoned timelines, when Lu Guang casts them away? Can Cheng Xiaoshi ever be saved? I don't have answers to any of these questions, and maybe I'm overthinking (ha) all of this and it really is just a writing inconsistency after all, but I want to believe Link Click's writers know what they're doing with this and all we can do is wait for the reveal.

[faerie-of-faerun]

Oh hey, the system requirements for BG3 got updated: The game now needs to be installed on a SSD, even under minimum requirements.

Edit after release: The game is playable even on a HDD, I can confirm this myself. There even is a setting to compensate for the lack of reading speed (although some textures still take some time to load sometimes). In their launch preparation post Larian say they "highly recommend" playing with a SSD, though. I am very glad it's not a hard requirement!

[malenjoyer]

Sorry I’m not replying to messages. I do see them. I’m answering some asks and posting a bit of random thought stuff on twitter but I’m feeling kind of like I’m retreating to my old hermit state of internet usage.

These past few weeks I haven’t had energy to do a lot of stuff. It currently takes a lot out of me to reply individually because I’m trying to secure a job for myself again. So a lot of my energy is put there and worrying about my finances and future…

Thank you for the support as always and I’ll try to respond as soon as I feel I can give a decent response to DMs.

As for art stuff, I thought about starting to post again but due to the recent AI stuff that was released about sketches being converted to lineart easily, I got a bit paranoid again so it might take a while. I’m reading comics between breaks and rediscovering my love for stories so that’s good

[knightwhoisni]

*drifter seeing the protoframe they'll romance for the first time voice* i think i hauve the infestation

[frameconfessions]

I hope the protoframes remain relevant even after this story arc for the Drifter concludes, but I also recognize how complicated things would get with how many characters they could keep trying to make stay relevant, leading to a Konoha 13 Naruto type situation where we have too many relevant characters from Umbra & Ordis all the way to Kaya Velasco.

.

[riordanverserpdatabase]

Welcome back Users!!! Here's another open starter for you! Feel free to reblog this post, or make your own starter on your page using this prompt!!! Please have fun!!!

Something is missing from your muse's stuff. What is it, and where could it have gone?

[fuckdamn]

everytime i’m faced with wild overt misogyny that’s just platformed like it’s nothing i remind myself that people don’t actually have to feel this way about women. men are fully capable of treating women like human beings and viewing them as such. “but socialization but male fantasies but patriatchy speaks through us even when we don’t recognize it” sure but actually regardless there exist men who are fundamentally not raging misogynists and they generally seem happier and better adjusted. misogyny to me isn’t disappointing because “oh i can’t believe Men, as an essentialized category of person, are like this” it’s disappointing because people make the choice to be like this. “it’s my biological imperative as a man to dominate you” okay well it’s my biological imperative as a freaky bitch to dominate you so what now. what biological imperative is making you comment “onlyfans detected opinion rejected” on every picture of any attractive woman. i think i will always be understood by most people as a woman and i’m learning to accept that and trying to like it but misogyny makes me feel very trapped of course. but misogyny is a choice. which means some people make the choice to be misogynistic which is profoundly frustrating. but many other people choose not to be actively misogynistic and i believe anyone could choose not to be actively misogynistic if they wanted. so it’s a whole thing

[definitely-zen-browser]

fuckin hate when people say the software thay're promoting is "available for PC and mobile" but they really mean "available for windows 10/11 x86, iOS, and android"

there's more than 3 fucking operating systems.

are devices running linux not PCs?

what about Macs?

How about KalibriOS? do you support that?

And HarmonyOS? that has roughly the same market share on mobile that linux does on desktop.

can it run on ARM or RISC-V?

if it does support linux, what package managers can you install it with?

and for fucks sake if it costs money at least say how much

if you mean windows 11 x86 then just fucking say windows 11 x86, it's not that hard.

[morn1e]

moved 2 ubuntu bcuz windows shat itself once again&does not work properly bcuz of files corrupting themselves or some shit&i am just done w that shitload of fuck. i am putting an end 2 that toxic marriage. no ubuntu is not any better bcuz it needs the terminal 2 execute shit 4 every single thing like a fucking tryhard loser nerd toddler but @ least i can open programs&it is free.i guess.