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

lazer

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

hfs

13 Sep 2025(atualizado 13/09/2025 às 01h12)

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

Temas

Compartilhe

Inclus?o cresce, mas reten??o precisa melhorar Tecnologia bancária 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 jogos de mine blocks 1.27 zanzlanzpeople 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

The floating houses that are resilient to extreme weather.txt

Inclus?o gera inova??o no trabalho Inova??o que Transforma Valor Econ?mico.txt foco e os explorar enciclopédia.

GRáFICOS

nos eixos

The_biggest_travel_trend_for_2025_Staying_away_longer.txt

Indiciamento de Mar?al por uso de laudo falso é só primeiro passo, afirma Boulos Política Valor Econ?mico.txt moda e os explorar foco.

Navegue por temas

Indústria de tecnologia, mídia e telecomunica??es do Brasil mira em IA generativa Impacting the future Valor Econ?mico.txt In_Pictures_Latest_News_amp_Updates_BBC_News.txt Igualdade de gênero ainda é desafio para os negócios Mulheres de negócios Valor Econ?mico.txt Indústria química segue na vanguarda das mudan?as com P&D e inova??o Inova??o Valor Econ?mico.txt Indústria de papel cart?o ajusta produ??o sob press?o de importa??es e tarifa?o Empresas Valor Econ?mico.txt Inside Diagnósticos recebe reconhecimento por excelência em atendimento na UPA Pirituba PressWorks Valor Econ?mico.txt Inspirada em Wandinha, Lady Gaga arrepia o público com clipe sombrio em ilha macabra.txt Inside_the_abandoned_Soviet_base_the_Cold_War_left_behind.txt Inscri??es no prêmio 'Médias de Valor' v?o até 30 de setembro Médias de Valor PEGN.txt In Pictures Latest News & Updates News.txt
国产二区三区在线观看视频 | 精品无码一区二区三区三十路 | 极品少妇被猛得白浆直流草莓视频 | 国产福利片在线观看 | 国产精品亚洲第一视频 | 91露脸的极品国产系列 | 国产成人一区二区三区综合区 | 国产精品欧美亚洲大片在线观看 | 国产精品偷窥熟女精品视频 | 国产精品免费福利久久 | 国产69精品久久久久app下载 | 2025亚洲爆乳无码专区 | 国产精品成人一区无码毛片 | 成在人线av无码免费高潮喷水 | 国产商场更衣室美女在线观看 | 国产午夜亚洲精品 | 国产精品日韩欧美在线第一页 | 国产精品制服丝袜亚洲欧美 | 东京热无码人妻一区二区av | 成人黄色大片 | 成人精品丝袜在线一区 | av免费无码天堂在线 | 99久久精品国产成人综合 | 成人拍拍拍免费视频网站 | 高潮流白浆喷水正在播放 | 国产精品成人网站在线观看 | av免费在线播放网址 | 国产一区二区三区在线观看免费 | 国产午夜精品理伦片 | 国产成人一区二区三区影院动漫 | 国产精品国产三级国产普通话一 | 国产a级片免费观看 | 精品日韩一区二区三区 | 波多野结衣一区二区三区无码电影 | 国产精品高潮久久av | 精品国产香蕉伊思人在线 | 国产精品一二三次视频 | 国产不卡在线观看 | 国产精品高潮久久久久无码av | 国产av一区二 | 精品国产一区二区在线 | 国产欧美日韩另类 | 国产精品视频一二三四五 | 精品波多野结衣av | 国产精品边做奶水狂喷 | 成年人深夜福利 | 国产精品成人3p一区二区三区 | 动漫处女自慰日韩一区二区 | 国产精品一区二区三区在线播放 | 国产韩日欧美在线 | 国产+欧美+激情 | 成人精品天堂一区二区三区 | 91大神高清无码在线观看 | 成人区免费aⅴ片在线观看 成人区人妻 | 国产三级精品影院 | av无码国产在线观看免费软件 | 国产高清在线有码中文字幕 | 国产精品国产三级传区网站 | 国产午夜精品美女视频福利 | 国产美女18网 | 成人在线免费电影 | 国产精品成人影院在线观看 | 成人无码特黄特黄av片在线 | 成人无码av一区二区三区 | 精品无人区无码乱码毛片国产 | 国产午夜鲁丝无码拍拍 | 国产毛片精品av一区二区 | 99久久国产热无码精品免费 | 国产99久久九九精品免费 | 成人亚洲欧美日韩精品 | 69式国产真人免费现视频 | 国产亚洲情侣久久精品 | 国产女人喷潮在线观看视频 | 国产在线91手机观 | 国产女人高潮抽搐喷水视频 | 国产拳头交一 | 国产成人mv在 | 白丝爆浆18禁一区二区三区 | 国产99视频精品免 | 国产成人午夜免费视频 | 国产素人自拍亚洲国产观看 | 国产av电影区二区三区曰曰 | 国产做a视频免费观 | 国产人妖xxxx做受视频 | av天堂午夜精品一区二区三 | 国产在线观看麻豆91精 | 精品亚洲成a人无码成a在线 | 国产午夜片无码区在线观看 | 国产成人免费a | 岛国精品三级视频 | 高清成年美女黄网站免费大全 | 91大神精品全国在线观看 | 精品国产自在观看久久 | 91精品国产情侣高潮露脸清 | 国产免费无码av在线观看 | 国产毛片网站视频在观 | 国产三级精品久久三级国专区 | 国产成年人免费黄色视频 | 国产一区二区在线视频播放 | 国产猛男猛女超爽免费视频 | 91麻豆国| 99精品一区二区三区无码吞精 | 91久久视频平台是否值得尝试 | 2025国产精品香蕉在线观看 | 国产福利在线观看永久视频 | 国产一级内射高清视频在线观看 | 国产在线精品福利91香蕉 | 91免费在线观看精品视频 | 18成人免费毛片亚洲 | 国产av福利久久精品 | 91精品综合久久久久五月天 | 国产精品视频一区二区三区不 | 国产精品自拍视屏 | 国产高清在线视频伊甸园 | 国产成人午夜在线视频a站 国产成人午夜在线视频极速观看 | 18禁男女无遮挡啪啪网站 | 成片一卡二卡三卡观看 | 国产精品成人品 | 丰满少妇高清中文字幕 | 国产高清在线精品一区二区 | 国产精品成人一区二区三区吃奶 | 国产萌白酱喷水视频在线观看 | 国产精品一区二区国产馆蜜桃 | 国产三级级在线观看大学生 | 国产人与动人 | 国产精品动漫在线网站 | 99久久久无码国产精品免费 | 国产欧美视频在线 | 2025国产拍一区二区精品 | 国产av人人夜夜澡人人爽麻豆 | 囯产精品久久久久久久久久无 | 国产漂亮白嫩美女在线观看 | 高清自拍亚洲精品二区 | 国产午夜视频在线 | 国产精品爆乳奶水无码视频免费 | 成人国产在线看不卡 | 精品少妇人妻av一区二区 | 国产三级高清午夜羞羞视频 | 国内偷视频在线观看 | 18禁裸乳无遮挡自慰免费动漫 | 国产精彩对白一区二区 | 国产一级毛卡片视频在线播放 | 91在线无码精品秘入口色欲 | 国产不卡一区 | 国产欧美精品综合日韩 | 东京热无码人妻中文字幕 | 国产精品亚洲欧美日韩久久 | 国产成人av无码在线 | 国产成人高清精品免费53密 | 国产成人免费不卡在线观看 | www官网在线 | a级毛片无码兔费真人久久 a级毛片无码兔费真人久久91 | 国产亚洲欧洲国产综合一区 | 国产成人av在线免播放观看 | 精品无人区无码乱码毛片国产 | 91精品免费久久久久久久久 | 精品一卡三卡四卡免费网站 | 国产午夜亚洲精品午夜鲁丝片 | 国产女王女调教另类调教在线 | 成人免费观看国产高清 | 精品亚洲欧美中文字幕在 | 国产成人a码男人的天堂 | 国产aⅴ一区二 | 国产高潮流白浆喷水免费网站 | 国产成人精品一区二区a片带套 | 国产精品爆乳无码一区二区三区 | 精品国产仑片一区二区三区 | 国产精品啪啪视频一区二区 | 精品久久国产免费 | 成人无码网www在线观看软件 | 国产精品欧美日韩视频一区 | 丰满人妻熟妇乱又伦精品视频 | 国自产偷精品不卡在线 | 91啪国自产在线高清观看 | 国产无码网页在线观看 | 国产福利一区二区三区 | 国产精品孕妇video视频 | 国产成人精品免费视 | 国产深夜福利精品一区二区 | 91久久精| 2025亚洲阿v天堂在线观看 | 国产va无码高清 | 精品国产午夜福利精品推荐 | 国产一区免费观看 | 91在线播放国产福利 | 国产午夜亚洲精品国产午夜 | 国产免费日本高清 | 丰满五十 | 福利视频欧美一区二区三区 | 国产成人福利美女观看视频 | 国产成人精品影视在线观看 | 国产欧美日韩综合一区在线观看 | 精品一区二区国产三区亚洲人 | 高清精品一区二区三区一区 | 2025年韩版大尺码 | 国产麻豆剧传媒精品国产av | 国产精品一区二区av麻豆 | 国产高清狼人香蕉在线 | 国产成人精品免费播放视频 | 韩国精品一区二区三区无码视频 | 国产高清无码在线 | 二区久久国产乱子伦免费精品 | 国产人妻精品一区二 | 国产成人av乱码免费观看 | 国产精品吹潮在线观看中文 | 丰满美女一级毛片不卡在线播 | 91亚洲精品自 | 国产精品毛片一区二区 | 国产女主播在线播放一区二区 | 国产精品无码一区二区三区毛片 | 国产成人精彩在线视频 | 国产午夜精品久久久久精品电影 | 国产精品日产欧美久久久 | 99ri精品国产亚洲 | 精品国产91高清在线观看 | 国产福利酱在线观看萌白酱 | 国产色午夜婷婷一区二区三区 | 精品国产专区91在线尤物 | 91欧美精品激情在线观看 | 精品国产午夜理论片不卡 | 国产欧美日韩在线视综合网频 | 国产无码免费在线观看网站 | 国产激情久久久久影院蜜桃av | 国产午夜精品久久浪潮 | 国产精品一区二区三乱码 | 国产aⅴ视频免费观看国语 国产aⅴ视频视频在线 | 激情无码人妻又粗又大 | 国产成人无码av片在线观看 | 国产成人精选在线观看不卡 | 囯产精品一区二区三区乱码 | av动漫无码不卡在线观看 | 国产精品麻豆一区二区三区v视界 | 极品尤物国产在线播放 | 国产脚交视频在线观看 | 国产美女久久精品香蕉欧美 | 国产成人8x人网站在线视频 | 2025中文字幕日韩乱码欧美 | 国产精品国产三级毛片在线专区 | 精品少妇人妻av无码专区 | 成人精品女人久久久 | 国产日韩久久久久精品院 | 国产一区二区在线观看无码 | 国产成人最新三级 | 国产一区二区三区在线看 | 极品少妇高潮一区二区三区99 | 精品人妻无码一区二区三区视频 | 91丝袜在线播放 | 2025最新四虎永久免费一区 | 国产精品免费网站 | 韩国三级电影精品久久 | 交换娇妻呻吟声不停中文字幕 | 国产熟女一区二区三区五月婷 | 成人午夜黄网站在线观看 | 国产经典欧美一区二区三区 | 国产丝袜在线 | 东京热天堂人人操人人爱人人看 | 国产99er66在线视频 | 91精品国产乱码在线观看入 | 国产午夜福利不卡在线观看视频 | 99精品人妻无码专区在线视 | 国产成人精品成人á在 | 国产爆乳无码福利电影 | ts抢先版在线观看 | 动漫电影动漫在线观看 | 69久久久a片无码国产精 | 91成人亚洲综合欧美日韩 | 国产麻豆操 | 国产麻豆精品久久一二三 | 国产亚洲人成在线影院 | 动漫精品视频一区二区三区 | 国产自产亚洲精品国产 | 国产一区二区三区久久 | 极品少妇伦理一区二区 | 91免费在线视频观看 | 国产成人亚洲精品大帝 | 国产精品国产成人国产三级 | 国产欧美日韩丝袜精品一区 | 高潮爽到爆好爽无码喷水视频 | 潮喷大喷水系列无码久久精品 | 国产成人日韩成人 | 18禁黄网站禁片免费观看 | 国产麻豆精品传媒av | 国语自产偷拍精品视频偷蜜芽 | 国产精品青青青高清在线观看 | 成人午夜国产福到在线 | 国产v欧美ⅴ日韩v | 国产精品入口麻豆 | 国产一区二区女内射 | 国产在线拍揄自揄视频不卡99 | 国产一区二区三区免 | 国产一区二区在线观看麻豆 | 91夜夜夜精品一区二区 | 国语精品一区二区三区 | 国产肥老上视频 | 精品熟人妻一区二区三区四区不卡 | 国产麻豆精品福利在线观看 | 国产精品毛片无码 | 国产免费无码一区二区视频 | 国产真实露脸多p视频播放 国产真实露脸精彩对白91 | 精品无码国产在线观看 | 精品无码一区二区三区视在线 | 99久久久久国产精品专区无码 | 99精品国产麻豆婷婷 | 国产成人福利毛片 | 91免费在线影院 | 91欧美精品激情在线观看 | 国产无码不卡一区二区三区 | 国产欧美岛国第一页在线 | 2025亚洲中文字幕久久精品 | 韩国美女性感跳舞视频 | 国产av秘无码一区区三区 | 国产精品视频视频久久 | 国产无码精品在线观看 | 精品毛片高清一区二区 | 国产麻豆剧传媒 | 国产成人综合色就色综合 | 国产福利片在线 | 福利视频欧美一区二区三区 | 国产av福利久久精品 | 成人免费观看国产高清 | 国产综合精品无码久久 | 91福利视频网站 | 国产午夜激无码v毛片久久 国产午夜激无码αv毛片久久 | 国产观看精品一区二区三区 | 国产成a人亚洲精v品无码性色 | av无码一区二区三区 | 国产精品成人a在线观看 | 国产一区二区三区三区 | 国产精品毛片高清在线完整版 | 国产午夜福利短视频在线观看 | 国产中文字字幕一级毛片 | 91久久精品一区二区三区 | 国产精品免费久久久久久蜜桃 | 国产产在线精品亚洲aavv | 国产午夜亚洲精品不卡 | av手机电影在线不卡 | 国产高清无密码一区二区三区 | 国产三级国产精品国产普男人 | 国产码在线成人网站 | 国产大片b站免费观看推荐 国产大片大全免费看软件下 | 国产一三区a片在线播放 | 国产欧美日产一区二区三区大全 | 国产福利免费视频 | 国产亚洲日韩精品激情手机免费播放 | 国产激情久久久久影院老熟女 | 国产一级久久久免费看 | 国产亚洲欧美一区二区精 | 国产v综合v亚洲欧美大天堂 | 国产成人毛片视频x8 | 国产成人亚洲精品无码av软件 | 成人av在线一区二区三区 | 国内外精品激情刺激在线 | 国精品人妻无码 | 精品人妻一卡二卡三卡 | 国产在线91精品 | 国产成人免费无码视 | 91性色在| 国产毛片一区二区三区 | 2025国产在线| 国产精品一线天在线观看 | 国精品人妻无码一区二 | 国产中文字幕在线久 | 97午夜理论片影院在线播放 | 精品国产一区二区三区香蕉在线 | 国产成人免费影片在线观看 | 国产黄色视频免费在线观看 | 91大神最新国自产拍在线播放 | 国产美女精品网站在线看 | 国产一本大道香蕉av | 精品午夜国产在线 | 国产精品v欧美 | 91精品国产免费青青碰在线观 | 国产精品美女久久 | 国产精品毛片无遮挡 | 国产无套粉嫩白浆在线 | 成人va在线一区二区三区四区 | 国产黄片福利在 | 91久久精品国产91 | 国产经典av | 2025国产免费自拍视频 | 福利一区二区在线观看 | 国产精品免费观看网站 | 国产品精十八禁免费的网站 | 韩国美女视频韩国美女 | 国产熟睡乱子伦 | av在线最新网址不卡 | 国产亚洲成归v人片 | 国产精品一区二区免费在线观 | 99国产精品高清一区二区二区 | 国产午夜精品一二区理论影院 | 国产午夜精品美女短视频 | 91午夜精品亚洲一区二区三区 | 高清无码毛片国产 | a级毛片无码兔费真人久久 a级毛片无码兔费真人久久91 | 国产精品精品久久久久久一 | 国产成人精品一二三区 | 国产精品流白浆在线观看 | 国产精品高清全国免费观看 | 国产美女一级做受在线观看 | 91在线欧美精品观看 | 国产午夜在线视频 | 国产亚洲欧美日韩一区午夜电影 | 国产成人无码区免费aⅴ片老人 | 国产白浆二区二区 | 国产色婷婷在线精品一区 | 国产内射大屁股白浆一区二区 | 国自产拍av在线天天更新 | 国产深夜福利精品一区二区 | 国产成人高清一区二区私人 | 国产美女露脸一级毛片 | 成人在线永久 | 国产欧美久久久久久精 | 国产成人精品免费 | 18禁裸乳无遮挡高清免费观看 | 18禁裸乳无遮挡自慰免费 | av在线播放网址 | 国产区欧美区一区二区精品区 | 爆乳女神少妇精品一区 | 国产亚洲欧美在线播放网站 | 国产内射一级一片内射精品视频 | 国产国产久热这里只有精品 | av免费观看性色 | 国产精品成人观看视频免费 | 91精品专区 | 国产一区欧美精品一区 | 精品亚洲一区二区三区在 | 国产一区二区无码精品久久 | 国产一区二区三区精华 | 成人精品高清在线观看 | 国产欧美日韩中文久久 | 精品国产福利第一区二区三区 | 国产盗摄精品一区 | 黑人巨大精品欧美一区二区 | 国产一区在线视 | av网站在线播放 | 国产毛片久久毛片 | 国产aⅴ无码专区亚洲av综合网 | 国产av成人无码精品网站 | 极品少妇被后入内射视 | 国产激情无码免费av | 精品国产三级av久久久 | 高h纯肉无码视频在线观看 高h短篇辣肉各种姿势自慰h | 国产午夜精品美女视频露脸 | 69国产成人综合久久精品 | 91国语精品自产拍在线观看 | 91精品久久一区二区三区 | 国产成人精品无码一区二区三区 | 国产精品亚洲综合一区在 | 国产av永久福利资源网站 | av无码专区不卡 | www夜片内射视频在观看视频 | 国产高清制服丝袜视频 | 国产亚洲视频中文字幕视频 | 午夜福利理论电影网 | a级无码电影在线观看 | 高潮激情视频 | 国产精品午夜久久久 | 国产综合无码一区二区色蜜蜜 | 2025亚洲综合一区二区 | 国产高清一级黄色片 | 国产成人综合色在线观看网站 | 国产年轻女教师a级毛片 | 国产自在自线精品午夜视频 | 国产精品视频一区国模私拍丝袜 | 91精品一区二区三区在线观看 | 国产亚洲欧美日韩在线观看 | av午夜午夜快憣免 | 国产激情无码久久 | 国产黄色带三级在线观看 | 国产人妻少妇 | 91麻豆精品一二三区在线 | 精品日韩一区二区三区 | 精品人妻无码专区在中文 | 国产成人精品a视 | 精品国产鲁一鲁一区二区交 | 精品无码av一区二 | 国产精品乱码久久久久久软件 | 国产精品高清第二页 | 99国产精品无码专区 | 国产亚洲日韩在线播放人成 | 国产午夜精品一本在线观看 | 国产精品嫩草影视在线观看 | 国产女人喷潮在线观看视频一 | 精品深夜av无码一区二区 | 91人妻精品无码一区二区三区 | 国产经典三级a在线看 | 国产69精品久久久久久妇女 | 国产精品三级一区二区 | 精品久久久久久久无码人妻热 | 精品人妻无码一区二区三区 | 3p国产对白刺激在线 | 国产亚洲欧美日韩在线 | 国产精品一区二区电影 | 91久久精品亚洲中文字幕无码 | 国产成人精品一区二区免费视频 | 国产精品欧美性生活 | 国产成人无码精品一区二区三区 | 国产不卡在线观看 | 国产午夜不卡精品午夜电影 | 国产午夜人免费视频成69 | 97无码专区一区视频 | 国产成人综合亚洲精品 | 国产精品思思热在线 | 超级乱淫片午夜电影网福利 | av午夜片无码区在线 | 91免费精品国自产拍在线不卡 | 国产精品成人免费视频 | 护士一级毛片 | 成人18免费网站在线观看 | 国产在线观看av福利 | 国产精品国产三级国产av麻豆 | 91在线高清私人电影 | 国产三级欧美三级日产三级99 | 国产精品一品二区三区四区五区 | 国产精品探花一区 | 国产av大毛片一区二区 | 国产亚洲一区区二区在线 | 精国产品一区二区三区a片 精品2025露脸国产偷人在视频 | 91麻豆产精品久久久久久夏晴子 | 99久久九九爱精品69堂 | 岛国毛片av在线无码不卡 | 国产福利精品久久蜜桃 | 国99久9在线 | 成人精品一区二区三区电影 | 精品久久久久久无码 | 成人国产综合av片 | 国产精品无码影院av | 国产剧情精品亚洲一区二区 | 国产成人精品永久免费视频 | 91久久国产综合精品女同 | 国产精品无码专 | 91免费网站在线看入口黄 | 91精品丝袜国产在线一区 | 国产91高潮操逼视频流白浆 | 2025国内自拍视频在线播放 | 91国产日韩制服在线一区 | 国产成人久久精品毛片 | 国产成人无精品久久久久国语 | 岛国无码精品一区二区三区 | 丰满的熟妇岳中文字幕 | 国99精品无码一区二区三区 | 国产精品成人3p一区二区三区 | 国产成人精品免费视频网页大全 | 91av精品视频 | 国产区日韩欧美 | 国产一区二区在线观看的网址 | 国产美女高潮久久久久白浆 | 高清不卡免费一区二区三区 | 国产99re6热在线播放 | 2025久久天天躁狠 | 国产av大片久久中 | 国产在线秘麻豆精品观看 | 国产精品白丝av | 国产精品天干在线观看 | 国产福利姬喷水福利在线观看 | 国产91精品无码 | 国产午夜在线免费视频 | 国产一区二区三区美女视频 | 午夜福利理论电影网 | 国产真实老熟女无套内射 | 国产极品美女一区二区三区 | 成人区精品一区二区婷婷 | 国产视频一区二区在线播放 | 成人a级毛片免费播放 | 国产精品视频一区二区三区不卡 | 大尺度无遮挡激烈床震网站 | 国产精品va无码二区 | 国产二区视频在线观看 | 国产一区二区三区成人久久片老牛 | 精品日韩一区精品日韩国产 | av在线免费不卡可看 | 成人精品无码 | 海角社区视频免费高清点播 | 绯色国产av无码一区二区 | 国产精品一区二区免费看 | 国产精品成人无码av无码免费 | 精品人妻无码专区视频网站 | 成人在线观看av | 国产成人中文在 | 99久久国产精品免费热日韩 | 国产精品一区在线免费观看 | 国产成人免费精品在线观看 | 韩亚洲欧美综合一区久久久久久 | 99精品久久久久久久婷婷 | 国产精品v毛片免费视频 | 国产69精品久久久久999小说 | 国产成人综合久久精品推下载 | 国产麻豆精品精 | 91麻豆视频免费在线观看 | 成人欧美一区二区三区 | 国产一区二区三区精品久久 | 99久久精品日本一区二区 | 成人一区在线观看 | 加勒比中文字幕无码不卡 | 国产精品久线在线观看 | 国产精品一区二区三区高清在线 | 国产一区二区三区91 | 国产不卡福利一二三区 | 国产精品一区二区丝瓜 | 国产一区二区电影在线观看 | 国产日韩精品影院 | 国产av无码 | 国产精品毛片在线完整版 | 国产精品亚洲天堂 | 成人无码专区免 | 99久久精品国产一区二区免费 | 国产福利一区在 | 国产成人8x视频网站入口 | 国产真实乱对白精彩久久 | 国产午夜亚洲精品国产成人小说 | 国产人妻精品区一区二区三区 | 国产一区二区视频在线播放 | 91精品自在拍 | 国产日韩久久久一区二区三区 | 国产午夜福利在线永久视频 | 国产精品一区二区免费vr | 国产麻豆福利在线观看 | 国产午夜免费的av | 国产成人香港三级录像视频 | 极品嫩模一区二区三区 | 91tv成人精品人 | 国产成人涩涩涩视频在线观看免费 | 国产成人精品日本亚洲999 | 国产做野战视频在线观看 | 国产精品福利自产拍在线观看 | 成人中文字幕一区二区三区 | 成人啪精品视频网站午夜 | 国产精品国产三级国产an | 东京热一区二区无码视频 | 精品无码一区二区三区av | 国产精品亚洲精品日韩电影 | 精品无码三级在线观看完整版 | 91精品一区二区三三免 | www国产成人免费观看视频 | 国产美女嫩模在线播 | 2025最新在线精品国自产拍视频 | 高清手机电影在线观看 | 99国产精品99| 国产精品免费久久久久久久蜜桃 | 91精品国产乱码在 | 国产孕妇喷水视频在线播放 | 国产毛片片精品天天看视频 | 国产高潮丝袜熟女视频 | 91福利国产在线播放午夜 | 91成人亚洲综合欧美日韩 | 国产av原创首 | 国产精品女同一区二区久 | 国产精品丝袜无码不卡视频 | 国产原创在线观看 | 国产3p露脸 | 大尺度做爰无遮挡动漫 | 99久久精品免费看国产交换 | 国产aaaaa一级毛片 | av无码理论片在线观看免费 | 国产亚洲精品久久久无码 | 精品无码在线观看 | 国产一区二区不卡在线 | 91精品久久久久久久蜜臀 | 成人av黄色网站 | 91久久久久国产一区二区 | 国产激情无码 | 波多野结衣高清一区二区三区 | 国产女王女调教另类调教在线 | 国产成人av在线影院无毒 | 99久久无码国产精品性出奶水 | 国产成人综合欧美午夜不卡 | 国产av电影区二区三区曰曰 | 国产成人精品午夜二三区波多野 | 91午夜福利国产 | 国产999精品久 | 99久久精品全部 | 国产成人综合野草 | 国产精品一级a片 | 国精产品一品二品国在线 | av午夜精品在线观看 | 国产综合亚洲欧美日韩一区二 | 91精品久久久久 | 国产av影片网址 | av收藏夹 | 国产午夜精品一区二区三 | 国产品精品无码视av | 国产丝袜美女一区二区三区 | 91国视频在线观看 | 国产不卡一区二区三区免费视 | 成人无码区免费aⅴ片黄瓜 成人无码区免费aⅴ片在线观看 | 韩国卡通动漫一区二区精品 | 国产一区二区三区三区 | 国产成人狂喷潮在 | 粉嫩av无码一区二区三区软件 | 国产成人久久久精品一区二 | 91精品国产麻豆福利在线 | 国产成人高潮在线观看 | 国产高潮国产高潮久久久91 | 成人午夜免电影费观看 | 91麻豆国产高清产精 | 变态另类国产精品制服丝袜 | 国产高清一区二区三区四区五区 | 国产精品无码一区二区三四区 | 国产成人亚洲精品无码车a 国产成人亚洲精品无码电影 | 91视频亚洲电影 | 韩国公妇里乱片a片 | 91福利在线观 | 加勒比久久综合 | 国产白丝直播在线观看 | 99国产精品一区无码 | 91麻豆国产精品 | 国产精品成人自产拍在线观 | 国产成人av综合亚洲 | 国产成人精品国产亚洲欧洲 | 国产精品日韩欧美 | 99国产欧美另类久久 | 精品无码三级在线观看完整版 | av无码免费一区二区三区 | 丰满少妇大乳高潮在线 | 变态另类国产精品制服丝袜 | 国产妇女性爽视频免费 | 国产成人a亚洲精v品无 | 97人妻碰碰碰久久久久禁片 | 国产成人亚洲精品乱码在线观看 | 国产丝袜不卡一区二区 | 国产极品美女高潮无套在线观看 | 国产精品毛片完整版视频 | 国产三级一区二区 | 91欧美激| 国产高清美女一级a毛片久久 | 国产在线观看午夜福利片 | 国产午夜爽爽窝窝在线观看 | 精品国产乱子伦一区二区三区 | 国产一级av国片免费变态 | 3d动漫精品啪啪一区二区中文 | 国产在线91免费网站 | 国产精品稀缺盗摄盗拍福利 | 国产精品免费无遮挡永久视频 | 91麻豆精品一区二区 | 国产成人精品午夜2025 | 国产精品成人综合网 | 91精品国产一区 | 国产精品福利在线观看无码卡一 | 国产猛烈高潮尖叫视频免费 | www夜片内射视频在观看视频 | 国产中文无码av无码 | 国产精品视频无码一区二区三区 | 国产精品美脚玉足脚交欧美 | 国产三级小视频在线播放完整 | 国产在线一级毛片在线直接看 | 18成禁人看免费无遮挡动态图 | 国产成人精品综合久久66 | 国产放荡av剧情演绎麻豆 | 国产尤物一区二 | 国产口爆吞精在钱视频 | 国产三级黄色 | 91麻豆国产自产激情在线看 | 国产av二女共侍一夫 | av无码爆乳护士在 | 国产美女午夜区一区二区三区 | 国产亚洲成aⅴ人片在线观看不卡 | 99国产精品一区二区 | 国产精品美乳在线观看 | 国产欧美视频一区二区三区 | 91po国产在线精 | 国产成人无码www免费视频在线 | 国产精品一区二区在线观看麻 | 国产1区2区3区4区免费 | 91麻豆国产福利精品 | 国产极品福利自在线观看 | 国产超碰人人做人人爽www | 国产美女爽到尿喷出来视频 | 精品国产一区二区三区在线不卡 | 岛国毛片在线观看亚洲 | 国产精品碰碰现在自在 | 成人亚洲精品久久99狠狠 | 国产午夜激无码av毛片麻豆 | 国产成人精品亚洲高清在线 | 成人动漫免费看一区二区三区 | 精品亚洲欧美中文字幕在线看 | 国产91丝袜美腿在线观看 | 东京热heyzo无码专区 | 国产丝袜视频在线观看 | 国产白浆喷 | 精品视频二区久久久夜 | 99精品一区二区三区视频 | 高潮毛片无遮挡高清免费软件 | 成人无码a区在线观看视频 成人无码h免费动漫 | 成人色视频在线观看 | 丰满熟妇乱又伦精品 | 成人午夜a级毛片免费 | 国产91在线欧美 | 国产高清不卡视频在线播放 | 国产av无码福利精品成人久久 | 国产精品亚洲无码第一页 | 国产成人精品一区二区 | 91精品国产高清久久久电影 | 成片一卡二卡三卡观看 | 国产电影无码午夜在线播放 | 二区三区中文字幕 | 国产精品嫩草视频成人 | 99精品又大又爽又粗少妇毛片 | 国产毛片精选午 | 国产成人无码区免费aⅴ片老人 |