九九热精品视频在线-九九热九-九九热九九-九九热九九热-九九热免费观看-九九热女-九九热热黄-九九热视频精品-九九热视频精品在线-九九热视频免费播放-九九热视频免费观看-九九热视频在线

enciclopédia

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

zgokwpfxp

13 Sep 2025(atualizado 13/09/2025 às 06h44)

Still booting after all these years: The people stuck using ancient Windows computers24 August 2025S

Temas

Compartilhe

Opera??o prende na Bahia um dos maiores traficantes de animais do país Brasil Valor Econ?mico.txtStill_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

Still booting after all these years: The in flames cdspeople stuck using ancient Windows computers24 August 2025ShareSaveThomas GermainShareSaveGrant Hindsley/ BBC(Credit: Grant Hindsley/ BBC)CTRL+ALT+DEL, but make it forever. As technology marches on, some people get trapped using decades-old software and devices. Here's a look inside the strange, stubborn world of obsolete Windows machines.Earlier this year I was on my way to a checkup at a doctor's office in New York City. As I rode up to the 14th floor, my eyes were drawn to a screen built into the side of the lift. Staring back was a glimpse into the history of computing. There, in a gleaming hospital full of state-of-the-art machines, was an error message from an operating system released almost a quarter of a century ago. The elevator was running Windows XP.Windows 95 celebrates its 30th birthday on 24 August 2025, and this year is the 50th anniversary of Microsoft as a whole. The company may not have the cultural cachet it did when that hospital lift was installed, but after a couple of decades playing catch-up Microsoft is back on top. The tech giant has been the first or second most valuable business on Earth for the better part of five years. Today, Microsoft is betting on AI, but as it dumps tens of billions of dollars into bleeding-edge technology, some argue that one of Microsoft's most enduring legacies is the marks it left on society long ago.Since its launch in 1975, Microsoft has penetrated digital infrastructure so completely that much of our world still relies on aged, sometimes obsolete Windows software and computers, chugging along and gathering dust long after they first booted up. For people stuck using these machines, the ghosts of Windows' past are an ever-present feature of daily life.Grant Hindsley/ BBCPlease wait… your operating system is 30 years old (Credit: Grant Hindsley/ BBC)"In a way, Windows is the ultimate infrastructure. It's why Bill Gates is so rich," says Lee Vinsel, an associate professor at Virginia Tech in the US who studies the maintenance and repair of old technology. "Their systems are built into everything around us, and the fact that we have all of these ancient examples around is the story of the company's overall success. That's what's kind of amazing about Microsoft. For a long time, Windows was just how you got things done."Even if you're a diehard Apple user, you're probably interacting with Windows systems on a regular basis. When you're pulling cash out, for example, chances are you're using a computer that's downright geriatric by technology standards. (Microsoft declined to comment for this article.)I can’t stand Windows machines, but I’m stuck with them – John Watts"Many ATMs still operate on legacy Windows systems, including Windows XP and even Windows NT," which launched in 1993, says Elvis Montiero, an ATM field technician based in Newark, New Jersey in the US. "The challenge with upgrading these machines lies in the high costs associated with hardware compatibility, regulatory compliance and the need to rewrite proprietary ATM software," he says.Microsoft ended official support for Windows XP in 2014, but Montiero says many ATMs still rely on these primordial systems thanks to their reliability, stability and integration with banking infrastructure.And there are plenty of other surprising applications of old Microsoft products hidden in everyday life. In 2024, Windows was at the centre of a controversy across the German internet. It started with a job listing for Deutsche Bahn, the country’s railway service. The role being recruited was an IT systems administrator who would maintain the driver's cab display system on high-speed and regional trains. The problem was the necessary qualifications: applicants were expected to have expertise with Windows 3.11 and MS-DOS – systems released 32 and 44 years ago, respectively. In certain parts of Germany, commuting depends on operating systems that are older than many passengers.Ryan Silver/ BBCPeople who use old devices, like wood worker Scott Carlson, can get trapped using software and computers from the era when their machines were built. (Credit: Ryan Silver/ BBC)A Deutsche Bahn spokesperson says that's to be expected. "Our trains have a long service life and are in operation for up to 30 years or longer." Deutsche Bahn regularly modernises its trains, the spokesperson says, but systems that meet safety standards and prove themselves stable are generally kept in operation. "Windows 3.11 is also exclusively used in a small number of trains for operating displays only."It's not just German transit, either. The trains in San Francisco's Muni Metro light railway, for example, won't start up in the morning until someone sticks a floppy disk into the computer that loads DOS software on the railway's Automatic Train Control System (ATCS). Last year, the San Francisco Municipal Transit Authority (SFMTA) announced its plans to retire this system over the coming decade, but today the floppy disks live on. (The SFMTA did not respond to a request for comment.)(Read more from BBC Future about the people who won't give up floppy disks.)In a brightly lit room in San Diego, California, you'll find two of the biggest printers you've ever seen, each hooked up to servers running Windows 2000, an operating system named for the year it was released. "We call 'em boat anchors," says John Watts, who handles high-end printing and post-processing for fine art photographers. The printers are LightJets, gigantic machines that use light, rather than ink, to print on large-format photographic paper. Watts says the result is an image of unparalleled quality.Sometimes it would take 15 minutes just to log into the computer... I'd hold on for dear life. It was excruciatingly slow – Eric ZabriskieLong out of production, the few remaining LightJets rely on the Windows operating systems that were around when these printers were sold. "A while back we looked into upgrading one of the computers to Windows Vista. By the time we added up the money it would take to buy new licenses for all the software, it was going to cost $50,000 or $60,000 [£38,000 to £45,000]," Watts says. "I can't stand Windows machines," he says, "but I'm stuck with them."It's a common predicament with specialised hardware. Scott Carlson, a woodworker in Los Angeles, is steeped in the world of Microsoft thanks to CNC machines, robotic tools that cut or shape wood and other materials based on computer instructions."Our workhorse machine runs on Windows XP because it's older. That thing is a tank," Carlson says, but the same can't be said for the operating system. "We actually had to send the computer back to get completely rebuilt a few years ago because XP was getting more and more errors," he says "It was practically a brick."Grant Hindsley/ BBCSome people have no choice about working with old computers. Others treasure them (Credit: Grant Hindsley/ BBC)For the people who use this old technology, life can get tedious. For four years, psychiatrist Eric Zabriskie would show up to his job at the US Department of Veterans Affairs (VA) and start the day waiting for a computer to boot up. "I had to get to the clinic early because sometimes it would take 15 minutes just to log into the computer," Zabriskie says. "Once you're in you try to never log out. I'd hold on for dear life. It was excruciatingly slow."When it comes to decrepit computer systems that inhabit larger companies and organisations, the main culprit is generally "deferred maintenance", says M Scott Ford, a software developer who specialises in updating legacy systems. "Organisations put all their attention on adding new features instead of investing those resources into making improvements on [the basics of] what already exists," Ford says, which allows reliance on older technology to build up over time.Most VA medical facilities manage health records using a suite of tools launched by the US government in 1997 called the Computerized Patient Record System (CPRS). But it works on top of an even older system called VistA – not to be confused with the Windows Vista operating system – which first debuted in 1985 and was originally built on the operating system MS-DOS.The VA is now on its fourth attempt to overhaul this system after a series of fits and starts that dates back almost 25 years. The current plan is to replace it with a health record system used by the US Department of Defense by 2031. "VA remains steadfast in its commitment to implementing a modernised, interoperable Federal [electronic health record] system to improve health care delivery and positively impact patient care," says VA press secretary Pete Kasperowicz. He says the system is already live at six VA sites and will be deployed at 19 out of 170 facilities by 2026.Grant Hindlsey/ BBCProfessor Dene Grigar says some digital art can only be truly experienced on the computers is was originally made for (Credit: Grant Hindlsey/ BBC)"CPRS works, but at times [using] it was an overwhelmingly frustrating experience," Zabriskie says. Where modern health record systems have simple point-and-click interfaces, he would find himself typing out "c://" and the full file path to pull up a document."CPRS is 100% text, and it's all capital letters. The thing looks like a word processor from the '90s," Zabriskie says. "It's like learning how to use an old car. You have to memorise all these commands, and you're always running into errors. Something that should take a minute ends up taking half an hour because you forgot to type a dash somewhere."It's a key example of a knowledge transfer problem that crops up as technology ages, according to Vinsel. "A lot of times when we're not updating infrastructure and keeping it healthy, you end up in a situation where there's only one guy in another state who knows how to keep the system running," he says.Grand Hindsley/ BBCHalf-a-century later, Microsoft's old code still haunts elevators, ATMs, transit systems and more (Credit: Grand Hindsley/ BBC)Sometimes, government facilities in particular hang on to ancient software because its simplicity makes security easier to maintain, Vinsel says. "But there are all kinds of opportunities for failure here, especially when you get increasingly complex systems hooked up to the internet and companies stop supporting old software. Cybersecurity is a huge worry around this issue."In some cases, however, old computers are a labour of love. In the US, Dene Grigar, director of the Electronic Literature Lab at Washington State University, Vancouver, spends her days in a room full of vintage (and fully functional) computers dating back to 1977. "As soon as people got their hands on computers they started making art," Grigar says, and she's dedicated to preserving it.In the early days of computing, artists, writers and programs were defining what art and storytelling would mean in the new digital world. Titles like Stuart Moulthrop's Victory Garden or Michael Joyce's afternoon, a story rattled the world of fiction, challenging the very definition of literature by laying out their narratives with links, which allowed for a sort of choose-your-own-adventure style of non-linear writing that set new precedents for the digital age, Grigar says. But she's not just interested in early, experimental e-books. Her laboratory collects everything from video games to Instagram zines.Ryan Silver/ BBCA time capsule with a job to do (Credit: Ryan Silver/ BBC)"I use an acronym to explain what sets this stuff apart: Pie. It's participatory, interactive and experiential," Grigar says. "You can't take it off the computer and print it or hang it on a wall." Emulators let you run some old software on new machines, but Grigar says important features of these works are often lost in the process. "It's just not the same experience."Grigar's Electronic Literature Lab maintains 61 computers to showcase the hundreds of electronic works and thousands of files in the collection, which she keeps in pristine condition. Many of the computers look like they were purchased yesterday, with little of the yellowing of plastic cases you might expect from the era of beige electronics.The only thing missing from Grigar's collection is a PC that reads five-and-a-quarter-inch floppy disks, she says. Despite their ubiquity, the machines are surprisingly hard to find. "I look on eBay, Craigslist, I have friends out looking for me, nothing. I've been looking for six years," she says. If you have one of these old computers lying around, and it still works, Grigar would love to hear from you.More like this:? The people who won't give up floppy disks? Is it finally safe to ditch your phone case? I put it to the test? The failure that started the internetFrom the beginning, one of the key business strategies that set Apple apart was the fact that for the most part you had to buy Mac computers if you wanted to use Mac software, Ford says. "Apple is also really aggressive about deprecating old products," he says. "But Microsoft took the approach of letting organisations leverage the hardware they already have and chasing them for software licenses instead. They also tend to have a really long window for supporting that software." The approach gave Microsoft a huge advantage in securing business clients.It's part of why these old Windows machines hang around for so long, Ford says. "Microsoft is just something you get stuck with."* Thomas Germain is a senior technology journalist for the BBC. He's covered AI, privacy and the furthest reaches of internet culture for the better part of a decade. You can find him on X and TikTok @thomasgermain.* This article was updated on Sunday 24 August 2025 with details about the 30th anniversary of Windows 95. It was originally published on 18 May 2025.--For more technology news and insights, sign up to our Tech Decoded newsletter, while The Essential List delivers a handpicked selection of features and insights to your inbox twice a week.For more science, technology, environment and health stories from the BBC, follow us on Facebook, X and Instagram.TechnologyHistoryComputerFeatures

NEWSLETTER GRATUITA

Nexo | Hoje

Telecomunica??es v?o além da conectividade com novos servi?os digitais Inova??o Valor Econ?mico.txt

PM_UK_will_recognise_Palestinian_state_unless_conditions_met.txt enciclopédia e os lazer explorar.

GRáFICOS

nos eixos

Torta banoffee: teste a receita famosa sem sair de casa.txt

Os 7 alimentos que podem aumentar as cólicas e incha?os na barriga.txt lazer e os ponto quente conhecimento.

Navegue por temas

Onde assistir a Bolívia x Brasil pelas Eliminatórias e aos outros jogos desta ter?a-feira (9).txt PF e Irlanda fazem a??o contra tráfico sexual com ao menos 70 mulheres.txt Os múltiplos olhares do ‘Valor’ 25 anos Valor Econ?mico.txt Or?amento precisa prever gastos com clima Rumos 2025 Valor Econ?mico.txt PF encontra malas cheias de dinheiro vivo em a??o contra esquema com cigarros ilegais.txt Os 7 alimentos que podem aumentar as cólicas e incha?os na barriga.txt PM recebe novos filhotes para treinamento no batalh?o de c?es.txt Os 5 SUVs compactos mais baratos do Brasil em 2023.txt PF e Irlanda fazem a??o contra tráfico sexual com ao menos 70 mulheres.txt Os desafios e as li??es aprendidas ao liderar em diferentes culturas Carreira Valor Econ?mico.txt
精品人妻系列无码人妻漫画 | 国产精品国产三级国产av′ | 国产亚洲一区二区三区在线 | 东京热久久综合伊人av | 国产最新精品自在自线亚洲 | 高清亚洲日韩欧洲不卡在线 | 国产优优a片在线观看 | 国内偷视频在线观看 | 丰满熟妇乱又伦在线无码视频 | 国产精品盗摄一区二区在线 | 国产专区免费av无码 | 2025国产亚洲美女精品久久久 | 国产成人无码精品久久小说 | www.亚洲最大夜色伊人 | 国产精品无码专区在线播放 | 国产极品美女高潮无套在线 | 国产精品内射久久久久欢欢 | 国产成人欧洲亚洲 | 国产午夜av秒播 | 国产精品乱码一区二区视频 | 国产精品专区在线免费观看 | 国产成人无码一区二区三区在线 | 91精品国产福利在线观看性色 | 国产精品白浆流出在线观看 | 国产精品女上位 | 91精品免费视频在线 | 国产aaa午夜激情 | 国产精品高清 | 精品无码久久久久国产一区二区 | 国产成人三级电 | 911午夜福利精品 | 成人一区欧美高清夜夜片a 成人一区三区 | av无码中文字幕不卡一二三区 | 国产午夜精品自在自线之la | 国产成人精品123区免费 | 国产一区二区在线影院 | 国产成a人亚洲 | 国产精品露脸国 | 国产真实乱对白精彩久久老熟妇女 | aⅴ另类| 肥熟女视频一区二区三区国 | 国产ol丝袜高跟在线观看不卡 | 国产另类ts人妖一 | 精品无码久久久久久动漫 | 2025中文日产幕无线 | 国产精品亚洲专区无码不卡 | 91久久极品黑色自慰喷出白 | 国产美女啪啪视频 | 18禁无遮挡爽爽爽无码视 | 2025国产精品自在自线 | 国产精品福利短视在线播放频 | 91亚洲中 | 国产美女合集 | 国产丝袜在线视频亚洲 | 国产精品一级片 | 99精品国产一区二区三区a片 | 91亚洲精品一 | 国产人妻人伦精品1国产盗摄 | 国产美女裸舞一区二区 | 精品人妻中文 | 精品亚洲a∨无码一区二区三区 | 精品人妻系列 | 精品人妻va出轨中文字幕 | 国产成人观看在线视频 | 91久久九九精品国产综合 | 国产午夜精品1区2区3福利 | 成人免费视频无码专区 | 91麻豆免费观看 | 大尺度做爰无遮挡动漫 | 国产精品盗摄一区二区在线 | 成人自拍视频在线观看 | 国产一区二区四区在线观看 | 国产凹凸在线一区二区 | 国产精品麻豆三级二区视频 | 国产无码高清在线观看av | 丰满人妻熟妇乱又精品视频 | 国产精品一区在线观看你懂的 | 国产成人综合久久精品推荐 | 国产成人无遮挡免费视频 | 成人自拍视频在线观看 | 91国产自拍免费视频 | 国产在线视频一区二区 | 超薄丝袜足j好爽在线观看 超超碰免费超超碰免费 | 91av在线观看国产日本视频 | 国产精品爆乳奶水无码视频 | 911国产精品 | 国产人与动 | 丰满爆乳无码一 | 国产精品中文字幕在线 | 91精品亚洲国 | 国产精品原创午夜宅男视频 | 精品国偷自产在线亚洲 | 国产精品一区二区三区四区 | 国产成年女人免费视频播放a | 国产精品一区久久人爽 | 国产在线视频一区二区三区 | 国产成人丝袜网站在线观看 | 国产一区二区三区精品诱惑网站 | 91在线无码精品秘入口九色 | 二区三区漫画 | 国产精品影片在线免费观看 | 国产毛片直播 | 国产午夜精品一区二区三区四区 | 国产一区二区三区正品 | 国产成人片一区二区三区白 | 91精品啪在 | 国产一区玩具在线观看 | 91精品国产高清久久久电影 | 国产不卡一区二区免费视 | 国产真人一级无码毛片一区二区 | 国产精品人妻无码一区二区三区 | 国产精品三级国产精品高 | 精品三级片在线 | 国产美女极品免费视频 | 国产女同精品一区二区三区 | 国产精品午夜久久久久久99热 | 18禁无遮挡爽爽爽无码视频 | 国产丝袜精品一区二区在线观看 | 国产一区二区三区国产精品 | 2025久久老司机福利精品网 | 精品国产高清在线观看国产 | a视频全免费网站色窝 | a级毛片在线免费观看 | 成人午夜高潮免费视频试看 | 国产一区在线播放网址 | 国产麻豆成av人片在线观看 | 国产午夜精品一区二区三区四区 | 精品日韩欧美人妻少妇 | 99久免费精品视频在线观看 | 成a人影片免费观看日本 | 国产成人精品一区二区三区 | 精品亚洲高清一区二区三 | 国产91精品露脸国语 | 福利片在线观看免费高清视频 | 激情视频在线观看一区 | 国产成人精品久久免费动漫 | 精品美女网站在线观看av污 | 国产日韩精品视频一区二区 | 国产波霸爆乳一区二区 | 国产日韩欧美一区二区三区四区 | 国产成人精品一区在线 | 国产av综合av | 国产精品视频网国产 | 成人午夜精品久久久久久久 | 91久久久久精品无嫩草影院 | 不卡无在一区二区三 | 91久久久久精品无码一区二区 | 国产成人综合久久综合 | 91精品在线无码视 | 精品国产高清在线拍 | 国产你懂的的在线网站 | 成人精品一区二区久久 | 精品人妻系列无码人妻免 | 韩国精品无码一区二在线 | 国产黄又粗遮挡免费视频 | 97精品视频在线免费观看 | 高清日韩热门电影免费手机在线观看 | 91九色蝌蚪熟女 | 国产一区二区高清 | 国产天堂在线视频 | 高清不卡一区二区三区 | 国产a级理论 | 国产高清免费在线观看 | 丰满人妻被黑人猛烈进入 | 精品国产av无码久久久 | 国产喷水在线视频观看网站 | 国产成人福利院免费观看 | 精品亚洲香蕉一区二区 | av在线免费观看网站 | 国产尤物亚洲精品不卡 | 国产精品v在线观 | 国产三级在线播放 | 国产精品亚洲欧美大片在线看 | 国产午夜福利短视频在线观看 | 国产午夜久久久久久 | 国产a级性爱视频 | 91精品国产网曝事件门 | 92国产福利一区二区三区 | 国产91精品高跟丝袜在线 | 国产女人喷潮在线观看视频一 | 国产激情一区二区三区无码 | 国产精品一区二区日韩91 | 操人免费视 | 精品久久无码中文字幕一区 | 国模精品一区二区三区 | 国产区女主播在线观看 | 国产女同无遮挡互慰高潮视频 | 成人免费va视频 | 91在线国产手机在线 | 国产av熟女一区二区三区 | 国产精品成人免费观看 | 国产成人精品午夜福利在线播放 | 国产真实夫妇交换视频 | 福利国产视频tv破解版 | 成人午夜无码影院视频在线观看 | 成人a级毛片免费观看av网站 | 精品日本三级在线观看视频 | 国产麻豆剧传媒精品国产av | av片免费在线观 | 丰满少妇高潮惨叫久久久 | 国产欧美日韩综合亚洲 | 99亚洲精品一区二区三区 | 99久久最新视频免费观看 | 国产成人综合亚洲欧洲色就色 | 妓女妓女影院妓女视频妓女影库 | 91精品欧美综合在线观看 | 国产一区二区三区在线视频 | 成人精品高清视频 | 成人自慰女黄网站免费大全 | 成人毛片免费视频播放 | 国产精品国产国产aⅴ | 91大神精品长腿在线观看网站 | 成人精品一区二区三区在线观看 | 国产99久久影院电影 | 国产精品丝袜久久久久久不卡 | 91大神精品长腿在线观看网站 | 国产成视频在线观看片 | 国产精品亚洲片在线观看不 | 福利小电影在线看 | 高清精品一区二区 | 91精品亚洲欧美一区二区综合 | 国产成人免费高清直播网站 | 国产视频一区二区三区四区 | 国产女同无遮挡互慰高潮视频 | 国产精品午夜理论片在线播放 | 国产精品秘一区二区三区高潮 | 成人欧美一区二区三区1314 | 精品视频一区二区三区四区戚薇 | 国产拍偷精品网最新在线观看 | 国产精品日日做人人爱 | 国产成人悠悠影院 | 国产自在在线观看 | 国产精品爆乳奶水无码视频免费 | aⅴ一区二区三区 | 国产成人免费高清激情明星 | 精品亚洲欧美视频在线观看 | 国自产拍亚洲免费视频 | 动漫精品一区二区三区在线 | 国产美女高潮流 | 国产白浆精品 | 国产剧免费在线观看 | 国产av无码专区国产乱码 | 国产人与动人 | 2025国产麻豆剧果冻传媒免 | 精品国产品对白在线 | 国产精品一区无码专区 | 2025届高三日语一轮复习 | 精品久久免费一区二区三区四 | 18禁无码永久免费无限制网站 | 国产精品无码中文字幕 | 2025久久最新国产精品 | 成人欧美一区二区三区黑人 | 91精品国产一区二区无码 | 国产在线观看精品 | 国产毛片日韩精品无码 | 国产精品亚洲二区在线观看 | 国产黄在线观看免费观看不卡 | 极品少妇被后入内射视 | 国产精品偷伦免费视频观看的 | 国产激情一区二区三区小说 | 国产精品日本欧美一区二区 | av无码久久久久不卡蜜桃 | 国产成人无遮挡免费视频 | 91婷婷韩国麻豆一区二区 | 精品国产欧美日韩在卡在线 | 国产麻豆精品免费视频 | 91av手机在线 | 国产自愉自愉免费精品 | 成人精品动漫一区二区三区 | 精品精品国产欧美在 | 国产日韩a视频在线播放视频色欲 | 高清无码爆乳护士在线播放 | 国产未成女年一区二区 | 精品国产人妻一区二区三区 | 精品人妻系列无码一区二区三 | 国产激情一区二区三区成人91 | 国产精品美女久久久浪潮av | 国产三级精品三级专区 | 精品视频免费观看 | av在线亚洲男 | 91精品国产91久久久久 | 精品一卡二卡三卡四卡视频区 | 国产成人啪精品视频免费网站 | 国产中文欧美高清字幕 | 国产在线视精品在亚洲 | 91久久国产综合精品 | 国产欧美另类久久 | www日韩中文字幕在线看 | 99国产成人综合久久精品77 | 丰满爆乳肉感无码一区二区三区 | 国产极品网站在线观看 | 精品人妻视频一区二区 | 东京热无码国产精 | 国产在线一区二区在线视频 | 国产精品伦视频 | 国产a久久精品 | 国产精品成人av电影不卡 | 国产91密拍在线高清无删减 | 国产高清三级免费韩剧在线 | 国产97碰免费视频 | 国产精品夜色视频一区 | 高清无码成人 | 国产麻豆一精品一av一免费软件 | 国产精品视频一区二 | 国产精品一区二区久久优播 | 91久久精品美女高潮喷了水 | 国产成人毛片基地 | 91全国精品免费青 | 国产毛片a级久久久不卡精品 | 国产精品一区二区亚瑟不卡 | 国产午夜精品一区二区三 | 国产二区交换配乱婬 | av无码精品一区二区三区三级 | 91麻精品国产9 | 国产成人午夜91精品麻豆剧场 | 91亚洲精品国产自在现线 | 国产在线一区二区三区不卡 | 国产成品精品午夜视频 | 91久久中文精品无码中文字幕 | 国产高清av在线播放无弹窗 | 国产50岁露脸老熟女正在播放 | 国产午夜亚洲精品一级在线 | 精品久久久久久蜜桃 | 国产欧美日韩制服在线精选推荐 | 成人一区二区三区四区五区六 | 3d动漫精品啪啪一区二区中文 | 91国语| 国产精品一区二区在线播放 | 国产精品tv在线观看 | 白嫩少妇丰满一区二区 | 国产精品日日做人人爱 | 韩日午夜在线资源一区二区 | av午夜久久蜜 | 国产色老妇在线精品 | 国产av亚洲精品久久久久久 | 高潮湖久久久久久久久 | 国产精品成人观看视频网 | 国产野战正规军全集在线观看 | 国产午夜无码喷水福利在线观看 | 成人亚洲性情网站w | 国产末成年女av片一区二区 | 国产成人免费?在线视频 | 精品国产91av自在自线麻豆 | 国产高清在线观看av | 东京热久久精 | 国产精品中文字幕免费观看 | 东京热亚洲精品中文 | 18禁纯肉高黄无码动漫在线 | 国产一二三区视频肉精品 | 国产亚洲成人三级 | 国产成人综合亚洲av小说 | 国产欧美日韩在线视频重口味 | 国产欧美第一页在线观看 | 国产成人欧美综合在线 | 成人电影一区二区 | 国产一区日韩二区欧美三区在线 | 国产一区二区寻花 | 国产91精品人妻互换在线 | 精品国产一区二区三区四区vr | 国产毛片一级在线 | 国产精品一区在线观看你懂的 | 成人国产在线播放9696 | 高潮插的我好爽再干噢在线欢看 | 成人午夜看黄在线尤物成人 | 精品人妻无码一区二区三区99 | 国产精品无码一区二区在线观 | 国产盗摄视频一区二区三区 | 精品国产一区二区三区久久久81 | 国产高清无码中文 | 精品无码成人网站久久久久久 | 国产激情无码视频在 | 国内国精产品一二三区传媒 | 国产成人av在线你懂的 | 国产一级久久精品三级 | 国产成人自在自线视频 | 国产黄页视频在线观看 | 国产午夜福利在线看 | 国产欧美一级内射7乀 | 国产亚洲成av人片在线观黄桃 | 国产精品无码久久久久成人网站 | 精品国内自产拍在线播放观看 | 国产精品日韩欧美一区二区三区 | 2025久久国自产拍精品 | 国产肥熟女视频一区二区三区 | 国产人无码a在线观看 | 国产午夜精品视频夜夜嗨 | 国产ts在线观看 | 丰满人妻被公侵犯中文电影版 | 国产精品中文字幕亚洲欧美 | 国产成人福利网站 | 国产午夜片无码区在线观看 | 精品国产免费人成电影在线观 | 精品无人乱码一区二区三区 | 国产高清av日 | 高h喷水荡肉爽文np肉色学校 | 国产熟睡乱子伦视频频 | a级毛片无码无遮挡内射 | 国产精品无码影视久久久久久久 | 成在人线av无码免观看麻豆 | 丰满少妇乱子伦精品无码专区 | 国产精品日韩综合无码 | 国产成人亚洲综合在线 | 国产精品美女啪啪视频 | 国产国语毛片在线看国产 | 国产精品一区二区三免费99精 | 精品亚洲一区二区不卡 | 精品日韩妇女视频在线观看 | 国产aⅴ无码精品一区二区 国产aⅴ无码精品一区二区三区 | 国产精品日韩一区二区三 | 国产av永久精品无码 | 国语久久无码高清 | 爆乳熟妇一区二区三区爆乳视 | 成人影视大全在线看入口无码 | 国产在线无码制服丝袜无码知名国产 | 国产原创麻豆顾美玲在线观看 | 国产精品无码永久免费男叫 | 国产精品一一老牛影视视 | 99ri国产在线 | 成人午夜视频精品一区 | 国产专区亚洲欧美另类在线91 | 国产精品视频第一页 | 99久久综合国产精品二区 | 丰满白嫩大屁股ass 丰满白嫩的大屁股xxxxx视频 | 国产免费日本高清 | 动漫av永久无码精品每日更新 | 动漫日韩无码一区 | 国产成人无码a区播放视频 国产成人无码a区电影 | 精品婷婷色一区二区三区 | 国产精品女丝袜白丝袜 | 韩国美女主播热舞 | 国产精品丝袜在线 | 东京热无码人妻一区二区三av | 国产麻豆精品一区二区三 | 国产三级在线视频播放线 | 国产精品在线亚洲手机视频 | 高潮娇喘喷水在线 | 国产欧美视频综合二区 | 国产高级桑拿会所在线看 | 国产亚洲欧美在线专区 | 国产精品亚洲专区在线观看 | 国产成人无码精品一区二区三区 | 国产999视频在线播放 | 国产女同毛片精品网站 | 国产精品美乳在线观看 | 精品国产香蕉伊思人在线又爽又黄 | 国产灌醉视频一区二区 | 精品国产在线亚洲欧美 | 国产毛片精品区二区色糟蹋 | 国产一区二区三区在线免费 | 国产精品对白刺激音频在线观看 | 精品一区二区国产偷窥 | 国产原创在线亚洲黄色大片高 | 2025国内性爱精品偷拍 | 91精品人妻少妇无码影院 | 国产剧情av麻豆香蕉精品 | 国产成年女黄特黄 | 国产古代三级在线播放 | 国产av国片精品麻豆 | 精品三级久久久久电影我网 | av无码观 | 国产在线观看一区二区三区四区 | 国产白袜脚足j棉袜在线观看 | 国产综合在线视频一区二区 | 国产色诱hd在线观 | 国产av激情无码久久天堂 | 99国产一区二区 | 国产精品日韩无码一区二区 | 国产成人免费无码av在线播放 | 91探花在线播放 | 91久久国产成人免费观看资源 | 国产精品美女久久久久av超清 | 国产一区二区精品人妖系列 | 国产精品初高中精品久久 | 国产欧美日韩 | 国产激情无码一区 | 国产爆初菊在线观看免费视频 | 国产探花视频 | 国产成人精品三上悠亚久久 | 极品女神的精彩世界 | 91成人免费观看在线观看 | 99久久人妻无码精品系列 | 国产人妖专区视频在线一区 | 国产91无码免费一区二区三区 | 国产综合久久精品综合v无码 | 国产aⅴ一区 | 白嫩少妇丰满一区二区 | 国产在线精品一区二区不卡麻 | 国产女主播在线观看五月 | 韩国和日本免费不 | 国产偷窥熟女高潮精品视频免费 | 2025夜夜乳狠狠乳狠狠爱 | 91精品国产人成网站 | 国产91精品青草社区视频 | av三级片在线观看的 | 国产a级毛片区一区二区三 国产a级毛片色咪味 | 精品一卡三卡四卡免费网站 | aⅴ免费视频| 国产二区三区在线观看视频 | 国产精品麻豆99久久 | www国产无套 | 国产精品剧情原创麻豆国产 | 18禁裸乳无遮挡 | 国产日韩精品一区在线观看播放 | 国产精品福利一区二区久久 | 高清国产无码乱伦 | 精品久久午夜福利 | 国产黄色片在线免费观看 | av免费观看网站网址 | 2025年国产理论在线观看 | 国产福利无码一区二区在线不 | 国产极品美女高潮无套在线观看 | 国产三级级在线电影 | 成在线无码高潮喷水av片 | 国产福利91精品一区二区 | 国产成人亚洲精品乱码在线观看 | 精品亚洲成a人7在线观看 | 国产真人无码作爱视频免费 | 国产精品免费αv视频 | 国产主播勾搭在线观看 | 国产午夜福利电影免费在线观看 | 91麻豆精品福利在线观看 | 国产免费丝袜调教视频 | 精品日韩专区 | 国产高清不卡一二三区 | 国产一区二区三区亚洲 | 国模超大尺度150b | 国产粉嫩小泬在线观看泬 | 国产麻豆精品福利在线 | 2025久久天天躁狠 | 国产精品午夜男女大片免费看 | 成人午夜a级毛片免费 | 国产涩色av一区二区三区 | 91精品国产成人 | 成人精品午夜在线播放 | 国色天香成人一区二区 | 国产精品高清一区二区三区不卡 | 99国产精品视频播放 | 成人一区二区三区漫画 | 国产精品一区二区免费在线观 | 国产成人午夜精品影院 | 国产精品爽爽久久久久久蜜臀 | 国产高清一区视频在线播放 | 99精品视频在线观看免费专区 | 国产在线精品一区二区在线观看 | 91精品国产一区自在线拍 | 国产毛多水多高潮高清 | 成人精品高清视频在线观看 | 国产精品欧美日韩一区二区 | 成人午夜a级毛片免费 | 91精品人| 波多野结衣高清一区二区三区 | 国产一级毛片电影 | 国产三级放荡的护士 | 高清欧美日韩一区二区三区在线 | 国产无码精品在线观看 | 国产爆乳无码一区二区麻豆 | a级国产片在线观看 | 国产精品女同一区二区 | 99精品欧美一区二区蜜桃免费 | 国产av无码片毛片一级久二区 | 国产福利小视频在线播放观看 | 国产无套护士在线观看 | 精品久久精品久久 | 精品三级麻豆 | 国产亚洲三级在线视频 | 99国产精品99| 国产成人3d精品a视频 | 国产真实乱人视频在线看 | 91麻豆精品欧美视频 | 极品激情视频一区 | 成人国内精品久久久久影院 | 国产一区二区无码蜜芽精品 | 国产视频在线观看福利 | 国产制服丝袜亚洲日本在线 | 国产午夜成人免费看片无遮挡 | 国产成人精彩在线 | 国产精品视频一区三区 | 国产精品午夜一区二区 | 国产原创无码 | 国产成人免费大电影 | 911精品国产91久久久久 | 精品国产一区二区三区香蕉欧美 | 国产精品亚洲av色欲三区 | 国产精品一精品二精品三 | 91麻豆精品国产自产在线观 | 国产刘玥在线视频观看 | 国产欧美日韩在线综合 | 国产福利在线观 | 国产高清无专砖码区2025 | 极品少妇被猛得白浆直流草莓视频 | 3d动漫精品啪啪一区二区免费 | 国产精品乱人伦一区二区三区 | 国产日韩午夜毛片电影完整版 | 国产古装全黄a级视在线观看 | 91视频国产 | 精品无码国产一区二区舔 | 国产无码av一区二区在线入口 | 国产成人乱色伦区 | 国产精品成人观看视频 | 18禁白丝喷水视频www | 国产va在线观看免费 | 91精品手机国产在线破解版 | 91美女视频| 国产女人喷潮免费视频 | 高清国产精品一区二区三区日本 | av无码精品专区在线观看 | 精品美女国产福到在线 | 国产精品高清全国免费观看 | 国产精品一区二区三区久久久久 | 国产成人免费永久播放视频平台 | 国产av剧情md精 | av无码人妻 | av日韩欧美视频在线 | 91福利国产在线 | 国产a一级毛片精品精品乱码 | 国产精品区一区二区三 | 国产av综合精品色区 | 国产精品一区在线观看第一页 | 国产高清专区免费资源网站 | 成人无码午夜在线观看 | av无码精品一区二区三区四 | 国产三级全黄a级视频 | 高清精品亚洲日韩 | 国产精品一区二区四区 | 国产自产在线视频播放 | 二区三区高清电影 | 成人国内精品久久久久影院 | 成人区人妻精品一区二区不卡麻豆 | 国产二区视频在线播放蜜臀 | 国产午夜福三级在线播放 | 国产91一区二| 国产精品v毛片免费看观看 国产精品v毛片免费看视频 | 国产午夜精品理论片小yo奈 | 国产成人久久久精品一区二区三区 | 国产成人精品国内自产色 | 国产三级小视频在线观看 | 成人精品国产区在线观看 | 国产超清无码视频 | 国产91无码免费一区二区三区 | 国产精品香蕉自产拍在线观看 | 91麻豆精品国产91久久久久 | 国产不卡精品一区二区三区 | 国产在线播放综合网房 | 国产午夜av无码无片久久午夜 | 国产黄三级高清在线观看播放 | 国产成人av综合久久 | 国产av午夜精品一区二区三区 | 91成人午夜精品福利院在线观看 | 国产综合一区二区三区黄页秋霞 | 成人无码h免费动漫在线观看 | 精品亚洲专区无码 | 国产成a人亚洲精品无 | 91久久香蕉国产线看观看软件 | 国产4p露脸在线观看 | 国产交换配乱婬视频偷 | 国产精品制服丝袜视频 | 国产精品白浆无码流出在线观看 | 91久久高清 | 国产极品美女在线观看网站 | 国产在线aaa片一区二区99 | 国产黄色av | 18禁漫画在线| 国产精品福利资 | 国产内射av徐 | 国产精品自拍第一页 | 国产在线观看免费av | 寡妇高潮一级毛片在线播放一 | 精品少妇一区二区 | 国产精品入口麻豆高清 | 精品丰满少妇一区二区 | 91精品成人免费国产 | 国产av无码专区国产乱码 | 国产成人久久av一区二区 | 18禁无遮挡羞羞漫画在线播放 | 国产麻豆激情无码aⅴ毛片久久 | av免费午夜福利不卡片在线观看 | 国产精品亚洲专区在线播放 | 国产精品爆乳奶水无码视频 | 成熟丰满熟妇高潮xxxxxa片 | 国产v片在线播放免费无码 国产v片在线播放免费无遮挡 | 高清无码在国产极 | 岛国免费aⅴ在线观看 | 国产精品无码污污污免费网站 | 国产高清一区二区三区免费视频 | 国产成人av大片大片在线播 | 国产一区二区成人电影 | 国产成人高清精品免费观看 | 国产欧美日韩一级精品一区二区 | 国产成人一区二区三区在线视频 | 91人妻无码一区二区免费 | 国产成人精品免费视频大全可播 | 国产午夜视频看看果冻 | 成人片黄网站色大片免费观看cn | 国产精品高潮呻吟久久av无码 | 国产欧美日韩综合在线 | 成年性生交大片免费看 | 国产av老师黑色丝袜美女 | 国产午夜精品理论片a级在线观看 | 精品无码av人在线观看国产 | 韩国美女主播热舞 | 成人欧美一区二区三区黑人免费 | 国产免费午夜a无码v视频 | 国产成人亚洲精品无码电影不卡 | 精品无码人妻av一区二区pro | 不卡的国产高清av一区二区三 | 国产在线一区免费国产 | 国产成人69精品视频竹菊 | 国产精品色拉拉 | 99久久国产综合精品麻豆 | 国产精品三级国产电影 | 丰满岳乱妇在线观看中字无码 | heyzo无码综合 | 国产人妻熟女在线观看高清完整 | 99精品一区无码 | 国产偷窥熟女精品视频大全 | 2025国产精品午夜久久 | a无码精品一区二区三区 | 国产精品欧美一区二区三区 | 精品美女网站在线观看av污 | 国产欧美亚洲另类aⅴ | 国产成人av在线亚洲天堂在线观看 | 2025国产麻豆剧传媒鱿鱼游戏 | 韩国少妇激三级做爰在线观看 | 国产成人免费高 | 国产尤物在线观看视频 | 国产熟睡乱子伦视频观看看 | 国产av旡码专区亚洲av苍井空 | 国产成人精品无码区电影 | 国产拍偷精品网最新在线观看 | 国产男小鲜肉同 | 国产黄频在线观看高清免费 | 国产成人黄色网站 | 国产成年精品高清在线观看91 | 国产精品成人久久电影 | 国产精品无码久久综合 | 国产高清视频免费观看 | 精品无人区麻豆乱码久久久 | 国产女主播视频一区二区三区 | 国产一级性爱高清视频 | 国产字幕制服中文在线 | 成人α片免费视频在线观看 | 国产免费1区| 国产sm调教折磨视频失禁 | 国产ww久久久 | 91麻豆精品国产片在线观看 | 国产成人综合久久 | 成人精品一区二区三区免费视频 | 91探花国产综合在线精品 | 国产三级在线影音先锋国产精品 | 国产在线无码视频一区 | 国产av一区二区三区导航 | 成人无码精品一区二区在线观看 | 国产精品毛片一区二区三区 | 国产成人夜色高潮福利院91 | 高潮国产白浆抽搐福利日本 | 国产精品高清一区二区三区99 | 国产av无码专区亚洲精品 | www日韩中文字幕在线看 | av天堂一区二区三区 | 国产精品一区二区国模私拍 | 精品亚洲成a人片在线观看少妇 | 国精品无码一区二区三区在线蜜臀 | 国产自在自线午夜精品视频在 | 国产免费无码露脸视频 | 国产成本人片无码免费2025 | 精品精品国产高清a级毛片8 | 国产精品九九在线播放麻豆 | 成人无码中文av天堂 | 国产在线精品国自产拍影院同 | 国产主播大尺度精品福利 | 91精品啪在线观看国产日本 | 国产成人女人视频在线观看 | 国产高潮成人免费视频在线观看 | 国产精品福利免费观看 | www.日韩在线| 91福利国产门事件在线观看 | 精品精品国产国产自在线 | 激情亚洲av无码日韩av | 国产在线拍揄自揄拍无码视 | 国产三级农村妇女野外 | av免费在线播放网址 | 国产91丝袜在线播放网站 | 99精品久久久久久水蜜桃免 | av无码午夜福利一区二区三区 | 国产精品美女在线观看福利 | 国产精品亚洲av三区二区 | 成人午夜精品久久久久久久网 | av在线影院| 成年影院| av无码在线观看不卡 | 精品国产一区二区三区四区特色 | 国产精品亚洲精品日韩动图 | 韩国欧美国产经典日本久久 | 国产美女白嫩嫩在线观看 | 国产一区二区啪啪啪免费视频 | 91国内外精品自在线播放 | 国产精品视频一区二区三区无码 | 成人欧美一区二区三区 | 99久久一品道官网 |