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

moda

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

moieaea

17 Sep 2025(atualizado 17/09/2025 às 19h43)

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

Temas

Compartilhe

Jovem dá primeiros passos para se tornar jogador de futebol profissional.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 qual melhor jogo para jogar na loteriapeople 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

Home_Office_-_BBC_News.txt

John Swinney visits US for Scotch whisky talks.txt ponto quente e os abrangente ponto quente.

GRáFICOS

nos eixos

How_Trumps_position_on_Ukraine_changed_ahead_of_Alaska_summit.txt

Justi?a nega pedido da Paper e mantém suspens?o de transferência de a??es da Eldorado Versus Valor Econ?mico.txt entretenimento e os moda explorar.

Navegue por temas

Jair_Bolsonaro_-_BBC_News.txt JBS investe R$ 135 milh?es no maior ber?ário de pintinhos do Brasil JBS Valor Econ?mico.txt Jogos de hoje na Libertadores e na Sul-Americana; confira agenda.txt Juju Salimeni compra mans?o de R$ 19 milh?es com elevador, sal?o de beleza e cinema; veja fotos.txt Justi?a argentina realiza buscas em endere?os ligados ao escandalo de corrup??o do governo Milei Mundo Valor Econ?mico.txt Jeffrey_Epstein_death_-_BBC_News.txt JBS investe R$ 570 milh?es para impulsionar crescimento da Seara JBS Valor Econ?mico.txt Japan's testbed for future sustainability.txt Jornalista do bloco de esportes do 'Mais Você', da Globo, Alessandro Jodar fez rara apari??o com a mulher, grávida da 1a filha do casal, no The Town 2025. Fotos!.txt Juntos, os donos das 3 maiores emissoras do Brasil têm fortuna de quase R$ 72 bilh?es.txt
国产精品国产亚洲精品看不卡 | 国产gv猛男gv无码男同网站 | 国产精品福利自产拍在线观看 | av天堂无码资源网 | h无码精品动 | 成人欧美在线观看 | 极品色在线精品视频 | 丰满少妇熟女高潮流白浆 | 国产亚洲日韩a欧美在线 | 91在线视频国产 | 国产麻豆一精品一av一免费软件 | 国产精品视频一区视频二区 | 国产色妞妞在线视频免费播放 | 国产丝袜肉丝视频在线观看 | 精品国产精品国产自在久国产 | 成人a级视频在线播放 | 国产巨作原创 | a级无码毛片真真久久真人版 | 国产精品色色视屏 | 国产高清一区二区三区四区 | 国产精品男男视频一区二区三区 | 国产av中文字幕乱码高清 | 97人妻免费精品视频 | 国产精品密播放国产免费看 | 福利姬国产精品一区在线观看 | 精品视频二区久久久夜 | 国产成版人视频app 国产成本人免费视频 | 国产成视频在线观看 | 91在线码无精品秘入口九色 | 99亚洲国产精品色一区二区三 | 国产午夜久久精品 | 国产女人自拍 | 国产精品成人一区二区三区视 | 爆乳亚洲一区二区 | 精品久久无码中文 | 国产中文字幕乱码一区大全 | 国产成人免费永久播放视频平台 | 国产国拍亚洲精品永久软件 | 风流少妇按摩来高潮 | 国产成人精品高清在线观看91 | 国产欧洲日韩一区二区三区在 | 国产成人午夜福利在线观看视频 | 91黑丝半腿过膝吊带丝袜 | 国产无码成本人电影 | 国产无码电影在线观看 | 成人午夜国产一区 | 国产精品三级手机在线观看 | 国产欧美日韩视频在线不卡 | 精品无码一区二区三区不卡 | 成人综合国产成人亚洲 | 国产精品亚洲无码第一页 | 国产精品内射久久久久欢欢 | 成人无码区免费aⅴ片黄瓜视频 | 丰满少妇三级全黄 | 国产成人a∨麻豆精品 | 精品日韩专区 | 91久久精品一区二区三区 | 国产白丝护士av在线网站 | a级毛片无码兔费真人久久91 | 国产成人喷潮在线观看 | 国产精品丝袜综合区另类 | a级国产乱理伦片 | 国产福利一区二区在线观看 | 国产成人精品亚洲一区二区三区 | 精品国产一区二区三区三洲 | 国产日韩欧美成人免费观看 | 国产一区日韩二区欧美 | 国产微拍精品一区一再猛点 | 国产av一区二 | 国产精品乱码高清在线观看 | 国产精品一区二区亚洲推荐 | 国产精品va尤物在线观看 | 激情无码人妻又粗又大 | 成人国产亚洲精品a区天堂 成人国产亚洲精品ā区天堂 | 99精品一区二区三区无码吞精 | 丰满熟妇乱又伦 | 国产在线无码精品麻豆不卡 | 国产成人亚洲精品无码不卡 | 国产成人无码久久久久毛片 | 成人午夜亚洲精品无码黄 | 国产成人v色综合 | 国产午夜精品免费一区二区三区 | 国产日韩一区二区不卡视 | 国产高清a级毛片视频 | 国产成人综合精品一区 | 91精品国产品国语在线不卡 | 国产视频一区二区在线播放 | 国产午夜福利在线视频 | 97人妻免费专区 | 国产精品免费一区二区在线观看 | 国产一区二区三区高清在线 | 精品日本三级在线观看视频 | 国产精品欧美久久久久无广告 | 国产一级毛片特级毛国产 | 国产成人亚洲精品91专区手机 | 国产亚洲成aⅴ人片在线观看麻豆 | 精品人妻va人妻中文字幕 | 国产高清精品一区二区不卡 | 国产一区二区欧美丝袜 | 99精品视频免费热播在线观看 | 国产精品美女久久久久av福利 | 精品国产美女福到在线不卡 | 国产精品不卡在线观看的a站 | 国产精品一区二区av不卡 | 国产性按摩视频在线观看 | 国产97视频人人做人人爱 | 东京热男人的天堂精品 | 国产日韩一区二区精品在线播放 | 国产激情二区三区 | 国产成人无码av一区二区在 | 国产精品一级aa片 | 国产一区二区三区精品久久 | 国产精品亚洲欧美中字 | 国产午夜福利在线观看播放页 | 精品无码久久91毛片视频 | 国产人妖另类在线二区 | 国产成人综合免费在线视频 | 国产欧美成人精品第二区综合 | 午夜精品在线影院 | 成人女人女片免费播 | 国产一区二区欧美丝袜 | 国产白嫩护士被弄高潮 | 加勒比东京热一区二区 | 国产剧情中文字幕一区二区 | 国产麻豆剧传媒精品好看的片 | 国产主播在线看 | 精品精品国产三级a∨在线 精品精品国产自在97香蕉 | 国产av午夜精品一区二区三区 | 国产成人欧美一区二区三区不卡 | 国产黄页视频在线观看 | 成人日韩欧美亚洲视频 | 国产福利在线免费观看 | 国产一区精品普通话对白 | 精品无码av无码专区 | 加勒比色老久久综合网 | 成人黄色在线观看一区 | 91嫩草国产在线无码观看 | 国产欧美久久久精品影院 | 国内精品无码一区二 | 91精品国产高清久久久电影 | 国产精品国产免费无码专区不 | 精品亚洲日韩国产成人av在线 | 97人妻精品一区二区三区 | 精品国产专区91在线尤物 | 国产成人精品亚洲午夜 | 国产精品无码无卡在线播放 | 99久久国产亚洲精品 | 国产盗摄视频在线观看 | 国产女同女互慰流白浆视频 | 91在线一区二区 | 福利小电影在线看 | 国产一区二区三区在线精品专区 | 99久久精品免费视频 | 风韵丰满熟妇啪啪区老老熟女百度 | 91制片厂制作果冻传 | 成人午夜毛片一区二区 | 国产一区二区视频在线观看 | 91视频亚洲电影 | 91在线亚洲 | 18禁新片!亚洲版五十度灰 | 国产精品一区二区男人的 | 爆乳熟妇一区二区三区 | 丰满爆乳无码一 | 国产成人av大片大片在线播放 | 黑人巨大精品欧美一区二区小视 | 国产一级aa大片毛片换一首 | 国产盗摄av在线综合网 | 91蜜桃精品国产自产在线 | 国产亚洲人成在线视频网站 | 国产精品香蕉在线观看 | 精品人妻一区二区 | 精品久久无码中文字幕一区 | 国产一区二区四区在线观看 | 91久久精品国产亚洲a∨麻豆 | 精品视频一区二精品视频一 | 国产成年无码av片在线韩国 | 18成人片| 国产无套在线观看视频 | 极品少妇一区二区三区四区 | 岛国一区二区三区在线观看视频 | 国产精品毛片久 | 91看片在线观看 | 92午夜福利影院一区二区三 | 国产精品情侣久久婷婷文字 | 国产精品亚洲综合色区韩国 | 国产在线99精品 | 国产精品乱码一区二区 | 国产美女下面流白浆视频 | 国产99久久久欧美黑人 | 国产成人精品久久久久精品 | 国产成人福利院免费观看 | 国产自在自线精品午夜视频 | 国产福利无码一区在线 | 国产97视频人人做人人爱 | 国产无码一区二区 | 国产av剧情md| 91国语露脸精品高清国产 | 91久久香蕉国产熟女线看 | 国产高清无码日韩一二三区 | 国产对白刺激视频 | 高潮流白浆潮喷在线播 | 91黑丝半腿过膝吊带丝袜 | 高清无码在线观看视频 | 成人欧美s视频在线观看 | 国产免费无码视频 | 国产无码综合一区二区 | 国产精品日韩无码 | 18禁激情床震无遮挡污污污 | 91狠狠色丁香婷婷综合久久 | 国产亚洲欧美看国产 | 国产一区二区网站 | 高清无码一区 | 激情无码人妻又粗又大 | 精品高清国产一区二区三区四区 | 国产性大片免费播放 | 国产情趣免费视频在线观看 | 国产精品亚洲专区在线播放 | 成人综合天天影院 | av无码午夜福 | 国产成人精品视频一区二区三区 | 91久久久久久亚洲精品蜜桃 | 国产激情久久久久影院老熟 | 国产福利电影一区二区三区 | 国产spa盗摄xo在线观看 | 国产毛片japa| 国产一区二区在线亚洲中文在线 | 国产高清精品一区在线 | 国产亚洲中文久久网久久 | 国产午夜在线观看免费 | www夜片内射视频在观看视频 | 91精品国产麻豆国产在线 | 国产精品亚洲v毛片一区二区三区 | 成人午夜毛片一区 | 国产精品秘 | 成在线人视频免费视频 | 国产精品日本欧美一区二区 | 国产综合激情在线亚洲第一页 | 国产欧美色一区二区三区 | 国产成人精品午夜福利av免费 | 国产精品无码一本二本三本色 | 国产精品极品白 | a级毛片黄免费 | 国产成人精品永久免费视频 | 国产91久久精品成人看 | 91久久精品在这里色伊人68 | 国产三级在线现免费观看伊人 | 国产精品日产三级在线观看 | 国内精品久久人妻互换 | 国产av无码专区亚洲a∨毛片 | 国产欧美久久久精品影 | 国产精品美女视视频 | 国产精品偷窥熟女精品 | 91大神精品长腿在线观看网站 | 国产极品美女高潮无套在线观看 | 高潮国产精品一区二区喷水 | 高潮在线观看 | 国产三级专区精 | 国产高清在线精品一区二区三区 | 2025中文字幕在线观看 | 91国产日韩制服在线一区 | 精品97国产免费人成视频 | 国产精品一区二区亚洲精品 | 国产av玩弄放荡人妇性奴老师 | 成人亚洲a片v一区二区三区动漫 | 大尺度做爰床戏呻吟的视频网 | 国产一区二区三区在线水蜜桃 | 国产一区二区精品久久麻豆 | 国产黄片软件在线观看 | 成人精品一区二区三区在线观看 | 精品少妇ay一区二区三区 | 国产三级不卡在线观看 | 国产精品系列一区二区三区 | 国产无码在线一二三 | 精品亚洲aⅴ无码一区 | 国产人妻人伦精品无码.麻豆 | 国产精品无码av网站 | 国产精品香蕉在线一区二区 | 国产超清无码一级内射视频 | 国产电影一区二区三区 | av色欲无码人妻中 | 国产在线视频一区二区 | 国产成人精品高清在线观看99 | 国产精品无码制服丝袜 | 国产一区二区在线观看入口 | 国内外成人免费视频 | a级无码毛片真真久久真人版 | 国产精品先锋在线直播 | 国产午夜精品久久久久婷婷 | 国产在线视频区电影 | 2025国产精华国产精 | a级毛片无码免费真人久久 a级毛片无码兔费真人久久 | 国产精品白浆无码流出免费看 | 丰满多毛少妇做爰视频 | 国产欧美精品区一区二区三区 | 国产一区无码专区 | 99国产成人综合久久精品 | 国产盗拍精品视频 | 国产精品中文字幕在 | 国产精品欧美中文字幕 | 国产成a人亚洲精品v品无码 | 国产成人a亚洲精v品无码 | 99亚洲男女激情在线观看 | 国产无套粉嫩白浆内精在线观看 | 国产午夜无码片在线观看影院 | 国产高清无码日韩一二三区 | 国产呦精品一区二区三区 | 极品国产内射 | 风流老熟女一区二区三区 | 国产一区二区三区免费看 | 国产欧美日韩视频 | 国产精品一区不卡 | 精品人妻大屁股白浆无码久久 | 国产亚洲欧美日韩在线看片 | 国产一区免费精品在线 | 97人妻起碰免费公开视频不卡 | 成人午夜福 | 国产精品无码无卡a级毛片 国产精品无码无卡毛片不卡 | 国产成人av一区二区三区免费在线 | 99久久综合精品国产 | 高潮喷水的毛片 | 国产精品欧美 | 国产一区二区久久精品 | 国产美女激情作爱网站 | 国产高清无码精油按摩 | 国产福利无码一区二区在线不 | 国产麻豆叶一涵剧情在线观 | 国产精品入口免费软件 | 国产福利91三级97伦色 | 91久久久久新精品 | 国产成人精品免费视频网页大全 | 国产精品后入内射日本在线观看 | 国产av日韩毛片 | 精品国产三级a∨在线无码 精品国产三级aⅴ在线 | 粉嫩虎白女流水白浆在线播放 | 99久久国产免费福利 | 岛国美女少妇一级片 | 国产精品成人99一区 | 国产av一区二区三区久久精品 | 99久久精品亚洲欧美另类 | 国产精品国产三级国产专播 | 高清成人爽a毛片在线播放 高清成人一区二区三区 | 成人午夜亚洲精品无码黄 | 91在线网站 | 91日韩天堂一区二区二区 | 国产精品日日摸 | 国产高清在线观看av不卡 | 国产在线精品一区二区三区直播 | 动漫精品啪啪一区二区 | aⅴ天堂 | 91国产自拍免费视频 | 国产精品一品二区三区的使用体验 | 国产精品一区二区公司 | 国产精品边做奶水狂喷有码 | 国产91精品高跟丝袜在线 | 国产av一区二区三区久久 | 国产日韩aⅴ无码一区二区三区 | 精品人妻无码专区视频网站 | 国产成人午夜精品一区二区三区 | 91亚洲中文天堂 | 精品久久久无码人妻中文字幕免费 | 激情都市综亚洲精品综合 | 国产一二三精品无码不卡在线 | 国产成人高清精 | 国产97碰免费视频 | av无码中文字幕不卡一二三区 | 高潮射精日本韩国在线 | av在线播放黄片 | 成人免费a级毛片无码片在线播放 | 国产不卡一区二 | 国产足脚恋在线观看视频 | 国产av一区二区三区久久久综 | 国产精品无码亚洲精品蜜桃传媒 | 国产91精品露脸国语对白 | 国产高清不卡视频在线播放 | 国产不卡久久精品影院 | 国产精品玖玖资 | 国产成人日韩成人 | 91天堂一区二区在线观看 | 国产精品麻豆一区二区三区v视界 | 成人综合国内精品久 | 3d动漫精品啪啪一区二区免 | 国产aⅴ激情无 | 国产日韩亚洲欧美精品观看 | 国产一区二区视频在线播放 | a级毛片一区二区免费视频 a级毛片影院天天看 | 国产午夜激无码av毛片护士 | 99久久精品国产免费男女 | 国产欧美第一区二区 | 国产成人精选视频在线观看不卡 | 国产麻豆一级在线观看 | 国产成人精品一区二区免费视频 | aa片在线观看视频在线播放 | 国产高清精品一级毛片 | 国内小情侣一二三区在线视 | 精品人妻av无码一区二区三 | 国产成人啪精品午夜在线观看 | av国産精品毛片一区二区在线 | 高清无码爆乳护士在线播放 | 国产偷人视频免费观看 | 国产福利免费视频 | 爆乳无码av一区二区三区 | 91欧美激情欧美性爱综合 | 狠狠色婷婷久久一区二区 | 2025精品久久久久久久久久 | 国产精品欧美亚洲韩国日本久 | 国产精品国色综合久久 | 成人欧美一区二区三区在线 | 国产麻豆91精品免费观看 | 99久久精品国产国产毛片 | 国产成人精品亚洲午夜麻豆 | 国产成人av男人的天堂 | 成人精品午夜无码 | 国产免费一区二区视频麻豆 | 国产在线视频一区二区三区 | 国产午夜亚洲精品理论片不卡 | 国产av福利久久精品 | 精品麻豆丝袜高跟鞋av | 精品国产aⅴ一区天美传媒 精品国产av | 成人av在线一区二区三区四区 | 国产日韩一区 | 国产成人午夜福利电影在线播放 | 国产粉嫩一区二区三区不卡a | 精品色综合久久综合天天 | 东京热免费视频一区二区三区 | 国产美女福利视频一区二区 | 国产美女做a免费视频软件 国产美日韩精品久久 | 国产办公室无码视频在线观看 | 国产自制在线观看视频 | 国产成人av在线播放不卡影院 | 高h喷水荡肉爽文np肉色学校 | 国产美女裸体无遮掩免费牛牛 | 成本人妻片无码中文字幕免费 | 2025精品国产自在现线官网 | 99精品一区无码在线观看 | 东京热一区二区三区 | 精品亚洲一区二区在线播 | av无码精品久久不卡网站 | 国产高清一级a片在线视频 国产高清一级黄色片 | 精品无码av无码专区成人毛片 | 国产av激情无码久久天堂 | 国产黑色丝袜在线看片 | 成年女人毛片免费观看不卡 | 国产欧美久久久另类精品 | 精品国产一区二区三区19 | 91精品国产麻豆福利在线 | 国产无套粉嫩流白浆不卡 | 18禁无遮拦无码国产在线 | 成人午夜国产福到在线 | 国产aⅴ精品一区二区果冻 国产aⅴ精品一区二区久久 | 国产成人毛片无码视频不卡 | 国产成人精品自在线拍 | 国产91久久久久久 | 国产99re6在线视频播放 | 国产成人无码a片免费男男中文 | av入口在线免费 | 国产成人无码免费视频97 | 国产一区三区三区 | 国产福利一区二区三区视频在线 | 高清一区二区三区 | 91伊人| 高清无码一区二区在线观看 | 东京热无码中文字幕av专区 | 99久久精品久久久 | 国产精品人人爽人人做我的 | 国内精品久久人妻互换 | 成人精品一区 | 国产超级aⅴ视频在线观看 国产超级a在线播放久日本 | 国产无套水多在线观看 | 国产区精品在线观看 | 福利片在线观看 | 国产成人8x视频一区二区 | 国产av国产精品白丝jk制服 | av女优吉吉影 | 国产欧美日韩免费观看一区二区 | 国产成人久久精品一区二区三 | 69久久夜色精品国产69乱 | 国产精品一区二区在线播放 | 国产99精品老女人免费观 | 国精产品一区二区三区有限 | 国产高清精品在线中文字幕 | 国产成人精品无码青草 | 国产三级精品三级在专区 | 国产爆乳无玛av在线播放 | 国产精品高潮呻吟久久v无码 | 国产黄色片免费看 | 91精品国产成人久久久久久 | 国产精品人成在线 | 精品国产一级毛片国语版 | 国产拍拍视频一二三四区 | 精品无码自拍视频在线观看 | 国产亚洲综合另类无码 | 精品日韩在线视频 | 国产亚洲中文久久网久久综合 | 按摩调教在线观看 | 国产孕妇故爱级高清片免费看 | 国产精品无码无卡毛片不卡视 | 国产另类日韩欧美亚洲 | 国产微拍精品一区二区 | 精品国产一区二区三区av性色 | 国产成人精品国产成人亚洲 | 国产一区在线观看无码中文 | 国产精品观看无码不卡视频 | 成人碰碰视频公开老师 | 精品国产sm捆绑最大网免费站 | 国产成人精品系列在线观看 | 精品亚洲成在人线av无码 | 国产av无码专区毛片 | 国产精品一区二区无久久久 | 国产精品成人一区无码 | 精品亚洲av无码一区二区 | 国产区香蕉精品系列在线观看不 | 成人一区二区三区视频 | 国产福利萌白酱在线观看视频 | 国产精品六区久久综合亚洲av | 不卡无码在线观看视色 | 国产a久久精品一区二 | 国产a亚洲欧美 | 国产精品无码片在线看 | 国产剧情麻豆mv在线观看 | 国产内射老熟女aaaa | 成人无码视频在 | 成人黄色免费观看 | 国产精品一区高清在线观看 | 国产一区内射最近更新 | 国产人妻精品一区二区三区不 | 国产精品麻豆成人av电影艾秋 | av三级片在线观看a av三级片在线观看的 | 18禁黄污吃奶免费看网站 | 国产av无码专区亚洲a√ | 国产精品日韩欧美久久综合 | www一区二区 | av天堂午夜精品一区 | 国产精品一区二区久久宅男 | 国产精品高清一区二区三区人妖 | 成人精品区天堂 | 国产精品亚洲片牛牛 | 国产盗摄精品一二区 | 成人午夜福利视频镇东影视 | 成人av无码一区二区三区 | 国产亚洲日韩一区二区三区 | 精品国产你懂的在线看 | 国产二区三区在线观看视频 | 97无码国产精品 | 国产成人午夜精 | 91夜色精品国产网站在线观看 | 国产精品国语对白露脸在线播放 | av鲁丝一区鲁丝二区鲁丝 | 18禁男女污污污午夜网站免费 | 东京热av无码电影一区二区 | av无码免费| 国产麻豆精品国产三级国产av | 国产精品内射久久久 | 国产在线精品一区二区不卡麻豆 | 国产在线高清视频无码 | 国产精品理论在线观看 | 国产欧美日韩一区二区刘玥 | a级毛片免费看久久 | 国产一区二区三区草草影院 | 精品亚洲国产成人蜜芽av小说 | 不卡人妻午夜中文在线 | 国产精品欧美一区久久 | 国产不卡无码视频四虎 | 精品精品国产自在香蕉网 | 高清无码画质 | 国产视频一区在线观看 | av免费播放一区二区三区 | 97人人超碰99 | 国产成人一区二区三区在线观看 | 国产精品麻豆a啊在线观看 国产精品麻豆v | 爆乳一区二区三区无码av | 国产69精品久久久久观看软件 | 韩国美女直播视频播放 | av日韩天堂 | 国产一区二区三区四区观看 | 国产一区二区啪啪啪免费视频 | 国产av无码精 | 18禁喷水流白浆自慰视噜噜噜 | 国产尤物福利在线不卡 | 国产自产在线观看一区 | av一区二区三区蜜桃 | 国产av成人一区二区三区 | av无码av天天av天天爽 | 国产精品无码一区二区三级 | 国产成人久久激情91 | 国产精品黑料在线 | 动漫av纯肉无码av在线播放 | av资源在线观 | 国产喷潮在线播放一区 | 国产成人一区二区三区在线 | 变态另类国产精品制服丝袜 | 国产无码黄色网站在线观看 | 精品伦精品一区二区三区视频 | 国产精品亚洲久久久久 | h无码精品动漫在线观看导航 | 国产99久久久国产精品成人 | 极品美女一级毛片 | 精品精品国产高清a毛片 | 国产经典一区二区三区蜜芽 | 国产精品视频一区二区猎奇 | 91星空无限传媒 | 国产成人精品无码片三区四区 | 国产福利视频一区二区三区 | 按摩中出的人妻中文字幕 | 国产毛片网 | 国产午夜场免费视频在线播放 | 精品人妻系列无码人妻免费视频 | 国产福利精品一区二区无码 | 国产av无码乱码国产精品 | 91久久精品美女高潮喷水白 | 精品久久久久久久无码中文 | 成人精品第一区二区三 | 国产在线精品一区二区不卡顿 | 国产精品国产三级国产a无密码 | 成人日韩欧美亚洲视频 | 国产一区二区三区免费 | 国产精品欧美亚洲日本综合 | 国产妇女性爽视频免费 | 国产91丝袜在线播放动漫蜜月 | 国产区日韩欧美 | 精品国产人成在线 | 成人精品一区二区三区电影黑人 | 大尺度啪啪人体午夜 | 国产免费无码不卡网站 | 国产精品无码一区二区aⅴ污美国 | 波多野结衣在线精品视频 | heyzo无码综合国产精蜜臀 | 国产优优a片在线观看 | 激情欧美日韩国产在线专区 | 国产精品高清一二三 | www.亚洲一区二区三区 | 国产真实露脸多p视频播放 国产真实露脸精彩对白91 | 99国产精品欲一区二区三区 | 国产成人a区在线观看视频 国产成人a视频 | 国产传媒果冻天美传媒 | 国产一区二区三区久久精品小说 | 国产精品一区在线观看 | 91视频app污 91视频播放 | 99久久婷婷国产综合亚洲 | 国产免费口爆在线观看 | 91精品国产自产在线啪免费 | 丰满少妇三级全黄 | 国产精品高清一区二区三区久久 | 国产精彩视频在线观看91 | 国产精品无码无片在线观看3d | 国产av无码专区亚洲av极速版 | 成人无码一区二区三区网站 | 国产精品亚洲综合色区 | 国产精品偷伦视频免费 | 精品久久久久久五无码人妻热 | 国产精品久久 | 国产精品青青在线麻豆 | 国产区视频在线网站 | av人妻无码网站 | 国产成人综合亚洲av网站 | 国产三级野外直播在线 | 国产成人精品第一区二区三区 | 国产成人午夜福利电影在线播放 | 91av在线免费观看 | 国产三级国产精品国产国在线观看 | 国产精品成人观看视频网站 | 国产免费人成视频尤勿视频 | 国产a级国 | 国产福利在线观看永久视频 | 国产精品一区二区麻豆亚洲 | 2025日本高清中文字幕在线 | 国产区免费在线观看 | 国产成人一区二区三区a片 国产成人一区二区三区电影 | 国产无码网页在线观看 | av免费在线观看的网址 | 国产欧美日韩网站 | 2025国产理论 | 国产亚洲成v人片在线观黄桃 | 国产成人av区一区二区三 | 国产精品九九久久 | 国产精品免费无遮挡无码永久视 | 91在线看片 | 国产精品午夜男女大片免费看 | 99精品人妻无码专区 | 国内一国产农村妇女一级毛片 | 91精品人妻一区二区蜜桃 | 国产高清色诱视频在线播放 | 国产剧情黄页在线观看 | 成人无码视频在线观看 | 国产一区精品 | 二区偷拍 | 国产亚洲成av人片在线观看 | 99久久精品国产波多野结衣 | 99精品视频只99有精品 | 成人动漫在线观看 | 国产精品乱伦一区二区 | 91精品国产91| 国产在线精品国偷产拍 | 成人亚洲综合网站 | 国产精品秘一区二区三区高潮 | 国产精品一区一区三区 | 成人综合亚洲日韩欧美色 | 国产片婬乱一级毛片a | 精品国产一区二区三区不 | 成人免费无码大片a毛片18 | 精品无码久久久久久动漫 | 国产sm重味一区二 | 国产尤物在线精品一区 | 国产亚洲欧美免费视频 | 国产91丝袜在线播放网站 | 国产亚洲欧洲aⅴ综合一区 国产亚洲欧洲国产综合一区 | 精品丰满熟女一区二区三区 | 国产日韩麻豆电影一区二区 | 国产一区二区视频91 | 国产精品入口麻豆高清在线 | 国外b站刺激战场直播app | 高清无码国产精 | 国产午夜片无码区在线播放 | 国产国语熟妇视频在线观看 | 不卡的国产高清av一区二区三 | 国产欧美日韩资源在线观看 | 国产av永久无码精品 | 精品国产鲁一鲁一区二区三区 | 囯产无码| 2025中文字幕在线观看 | 激情人妻另类人妻伦 | 国内精品一区视频在线播放 | 精品一区二区成人码动漫 | 91桃色无码国产在线观看二区 | 91人妻无码精品一区二区三区 | 国产激情91| 国产在线视频区电影 | 成人午夜在线观看 | 国产自愉怕一 | 国产一区二区三区免费视频 | 国产按头吞精在线视频 | 国产精品国产欧美综合一区 | 国产高清色诱视频在线播放 | 国产高清不卡秒播在线播放 | 国产最新无码a∨ | 国产毛片日韩精品无码 | 国产亚洲色高清在线观看 | 国产成人久久精品激情 | 国产无码一区二区三区 | 18禁很色很爽很黄的免费网站 | 国产成人免费无码视频在线 | 白丝jk小仙女自慰喷白浆 | 国产精品一区一区三区 | 成人综合色在线观看网站 | 国产女主播精品大秀系列在线 | 国产精品一二三区日韩 | 国产精品制服丝袜另类 | 国产精品无码一级毛片app下载 | 国产激情视频在线观看首页 | 国产精品视频观看 | 国产三级电影免费 | h无码中字动漫在线观看 | 国产人妻人伦精 | 国产日韩精品福利视频综合一区二区 | 国产精品不卡一区二区三区 | 国产精品国语刺激对白在线观看 | 国精产品一品二品国精破解 | 国产a级毛多妇女视频 | 观看欧美一区二区三区 | 国产精品女人伦一区二区三区 | 国产一区亚洲一区 | 国产成人无码a区在线播放 国产成人无码a区在线观看导航 | 国产高清国际精品福利色噜噜 | 国产操b视 | 99国产精品 | 成人av影视在线 | a级自慰免费网站 | 国产精品免费无遮挡无码永久视 | 91精品无码人妻系列九色 | 国产精品一区二区不卡 | 国产成人无码av片在线观看不卡 | 国产放荡av剧情演绎麻豆 | 国产成人午夜福利在线观看视频 | 国产一卡2卡三卡4卡精 | 国产精品成人啪精品视频免费观看 | 国产av激情久久无码天堂 | 国产一区二区三区精品一级毛片 | 成人av免费网址在线观看 | 国产精品中文字幕在 | 国产草裙社区在线观看 | 精品无码无码一级毛片免费 | 国产在线视频欧美一区二区三区 | 国产成人午夜福利在线播放 | 精品97人妻无码中文永久在线 | 肥臂无码免费一区二区三区 | 国产麻豆精品入口在线观看 | 国产精品午夜福利不卡 | 高清无码免费一级 | a亚洲va老司机 | 国产欧美精品综合一区 | 国产成人综合欧美精品久久 | 国产精品v毛片免费看观看 国产精品v欧美 | 国产爆乳无码av一区二区 | 国产精品无码久久人妻无码影院 | av资源在线观 | 成人亚洲国产精品无码久久一线 | 国产精品欧美亚洲韩国日本久久 | 国产v一区二区三区 | 国产精品毛片无遮挡高清 | 高清无码不卡一区二区三区 |