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

entretenimento

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

kzlga

19 Sep 2025(atualizado 19/09/2025 às 07h18)

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

Temas

Compartilhe

Diretor de cinema tem que cal\u00e7ar as sand\u00e1lias da humildade', diz Jos\u00e9 Padilha na CasaFolhaStill_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 jogo de aviao de 2people 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 spongy creatures cleaning Zanzibar's oceans.txt

Troca de tiros na Avenida Brasil acaba com homem preso enciclopédia e os foco entretenimento.

GRáFICOS

nos eixos

The_science_behind_the_mini_moon_entering_Earths_orbit.txt

Pe?a sobre a funda??o do Rio marca 450 anos da Igreja Católica na cidade lazer e os enciclopédia entretenimento.

Navegue por temas

Prêmio Faz Diferen?a: projeto Histórias Além Muros é vencedor na categoria Livros Quem se apresentou primeiro com os rostos pintados: Secos e Molhados ou Kiss? Camara de Niterói aprova Plano Plurianual e mais três projetos de lei da prefeitura As estrelas gay do k-pop que desafiam tabus na Coreia do Sul ao sair do armário Diretor de cinema tem que cal\u00e7ar as sand\u00e1lias da humildade', diz Jos\u00e9 Padilha na CasaFolha Prêmio Faz Diferen?a: agroindústria Fumel é a vencedora na categoria Desenvolvimento do Rio Existe trai??o no poliamor? Crise de influencer intriga seguidores; veja o que dizem especialistas e adeptos Fiéis interrompem culto em meio a tiroteio que deixou dois mortos na Pra?a Seca; veja vídeo \u00c9 desafiador para mulheres pretas, mas n\u00e3o imposs\u00edvel', diz Rachel Maia na CasaFolha As estrelas gay do k-pop que desafiam tabus na Coreia do Sul ao sair do armário
国产无码二区三区 | 国产欧美日韩制服在线精选推荐 | 成人国产在线观看 | 国产成人精品久久综合 | 精品人妻一区二区三区有码 | 国产白丝jk被疯狂 | 精品日产一区二区三区 | 国产亚洲自拍一区在线观看 | 91人妻人人澡人人爽人人精品 | 91人妻人人做人碰人人爽九色 | av软件(永久免费) | 91一区二区三区在线 | 精品高潮呻吟久久av无码 | 91在线一区二区 | 国产毛片精品区二区色糟蹋 | 国产精品特黄特色三级视频 | 99久免费精品视频在线观看 | 国产精品高清全国免费观看 | 91国语| 911国产自产精品a | 国产高清在线精品一本 | 成av人片在线观看无码 | 国产白丝jk被疯狂 | 国产av无码一区二区三区最天天 | 国产精品va在线观看丝瓜影院 | 国产免费人成视频 | 国产a级毛片不收费 | a级自慰免费网站 | 国产精品国语刺激对白在线观看 | 国产自产免费精品一区 | 国产精品边做奶水狂喷无码 | 成人精品午夜在线观看 | 东京热99精品国产一区二区 | 2025国产精品福利在线观 | 国产成人综合亚洲亚洲欧美 | 国内精品一级毛片免费看 | 国模无水印无码在线 | 国产精品专区第一页在线观看 | 成人日韩高清 | 国产美女mm131爽爽爽 | 成人区精品人妻一区二区不卡 | 91青青青青国产在线观看 | 国产成人av在线播放欲色 | 91精品高清国产欧美日韩 | 国产娇小粉嫩在线观看 | 丰满白嫩人妻中出无码 | 国久久久久久久久 | 精品人妻中文字幕无码二区三区 | 91久久国产青草亚洲 | 精品美女网站在线观看av污 | 岛国毛片在线观看 | 国产精品边做奶水狂喷无码 | 高清无码专区在线播放 | 韩国无遮挡三级伦在线观看 | 国产精品视频第二区第二页 | 成人一在线视频日韩国产 | 国产精品亚洲v毛片一区二区三区 | 国产激情视频趣趣在线 | 99久久久无码国产精精品 | 国产主播福利精品中文 | 91亚洲精品福利在线播放 | 国产白丝在线 | 精品国产一区二区免费久久 | 国产精品无码永久免费男叫 | av网址在线播放 | 不卡黄片在线播放 | 成人区人妻精品黑人av | 国产精品一区二区在线 | 精品国产三级a∨在线欧美 精品国产三级a∨在线无码 | 精品无码专区免费播放 | 国产精品自拍色网视频 | 极品中文字幕国产视频 | 国产中文字幕在线播放网站 | 国产一区二区国产精品三级 | 成人国产精品一区在线观看播 | 国产一区丝袜在线播放无弹窗 | 国产偷录视频叫床高潮 | 成人夜色香网站在线观看 | 国产黄网站视频 | 二区二期视网膜病变能好吗? | www国产亚洲精品久久久 | 91久久人澡人妻人人澡人人 | 2025中文字幕日韩乱码欧美 | 91精品综合久久久久久五月天 | 99精品国产免费久久 | 91久久国产视频 | 国产成人亚洲精品无码青草 | 东京热无码一区 | 国产无码精品免费视频免费 | 91久久人人妻人人澡人人爽 | 精品无码一区二区三区爱欲 | 91精品云霸高清中文字幕 | 国产高清精品无码免费试看 | 91高清国产在线观看 | 国产成人精品日本亚洲11 | 国产精品小视频91 | 91蜜桃国产成人精品区 | 成人婷婷天堂视频在线观看 | 国产喷水自慰在线观看 | www在线观看免费 | 精品人妻视频一区二区三区 | 国产精品成人va在线观看午夜 | 99精品国产兔费观看久久99 | 国产一区二区三区高清视频 | 国产a级作爱视频 | 国产日韩亚洲欧美精品观看 | 国产欧美日韩麻豆91 | 国产自产一线在线视频 | 国产一区二区三区久久 | 成人区人妻精品一区二区不卡视频 | 国色天香精品一卡二卡三卡 | 国产美女精品视频 | 国产精品毛片久久久久久av | 精品人妻无码一区二区三区手机版 | 精品国产一区二区三区久久久81 | 91国偷自产一区二区三区换脸 | 国产成人高清精品免费鸭子 | 国产成人av在线播放不卡影院 | 国产精品一区二区久久精品涩爱 | 国产午夜在线观看免费 | 国产三级黄福利在线视频 | 果冻传媒2025精品一区 | 国产巨臀系列在线观看 | 国产三级自拍亚洲色欲色欲 | 精品久久久久精品三级a | 国产黄三级精品在线观看播放 | 国模无码视频一区二区三区 | 国产精品国产三级国产av麻豆 | 成人夜色香网站在线观看 | av免费不卡国产观看 | 国产精品v欧美 | 高潮抽搐潮喷毛片在线播放 | 成人精品高清在线观看 | 国产欧美视频一区二区三区 | 99精品国产兔费观看久久 | 91精品久久久久五月天精品 | 国产女人高潮大叫一级毛片 | 国产免费内射又粗又爽密桃视频 | 精品国产一区二区三区四区vr | 国产成人一区二区在线不卡 | 精品国产99国产精偷 | 国产日本精品在线观看 | 国产尤物精品无码成人 | 国产精品激情欧美可乐视频 | 国产在线不卡精品网站 | 国产激情无码一区二区在线看 | 国产成人精品在线观看 | 国内自拍视频一区二区三区 | 99精品国产高清一区二区 | av鲁丝一区二区三区 | 国产无套水多在线观看 | 国产午夜三级一区二区 | 福利姬在线观看 | 东京热亚洲精品无码 | 国产艳福片内射视频播放免费 | 国产日韩欧美成人免费观看 | 国产成人夜色高潮福利影视 | 国产精品高潮69情节跌宕起伏 | 国产美女一级做受在线观看 | 国产黄在线观看免费观看 | 国产精品日产欧美在线一区 | 国产高清在线观看免费不卡 | 精品偷自拍另类 | 精品无码高潮喷水a片 | 变态黄色网站在线观看 | 国产综合免费精品久久久 | 国产美女精品久久久久久久免费 | 国产精品免费大片 | 国产成人自在自线视频 | 国产一级毛片一区二区三区 | 国产午夜精品无码一区二区 | 成人精品欧美在线观看 | 国产成人免费网站 | 国产成人免费无码视频在线 | 国产一区二区午夜精品 | 潮喷大喷水系列无码久久精品 | 国产午夜福利久久网 | 国产av一区二区三区久久精品 | 国产v在线观看视频无码 | 99久久久精品视频 | 国产av无码专区亚洲版综合 | 91精选国产大片 | 国产麻豆日韩欧美久 | 国产雏女破苞在线播放 | 国产一级片内射视 | av无码在线观看不卡 | 国产视频一区二区在 | av免费网址在线观看 | 丰满少妇呻吟高潮经历 | 国产午夜视频在线观看 | 国产成人av免 | 国产成人好看的毛片视频在线 | a级毛片免费全部播放 | 高清无码在线观看越南专区 | 国产精品免费看欧美久久久久 | 国产午夜无码精品免费看浪潮 | 极品人妻少妇一区二区三区 | 18禁男女污污污午夜网站 | 国产真人一级a爱做片 | 国产精品亚洲综合一区在线观看 | 69国产成人综合久久精品 | 2025女人天堂在线观看 | 精品动漫一区二区无码视频 | 国产亚洲欧美在线观看一区 | 丰满少妇五月天电视剧在线播放 | 精品国产亚洲人成在线观看 | 成人午夜动漫在线观看 | 91av在线观看国产日本视频 | 国产日韩久久久久精品影院 | 国产91精品在线观看 | 国产精品伊人 | 成人免费a级毛片 | 国产+精品+无码视频 | 国产白嫩尤物一区二区 | 91尤物在线中文 | 国产精品欧美一区二区二区二区 | 国产精品亚洲综合—区在线观看 | 国产韩国日本精品一区 | 国产精品白丝av网站在线 | av无码动漫一区二区精品 | 国产美女精品一 | 国产av无码专区影视 | 加勒比人妻av无码不卡 | 国产精品白丝久久av情趣网站 | 国产一区欧美精品一区 | 国产午夜电影在线观看不卡 | 国产色婷亚洲99精品av在 | 精品无码网站 | 国产精品一区二区三区 | 国产精品自拍亚洲 | 国产三级级在线观看播放 | 国产一区二区二区按摩精品啪视 | 韩国美女视频韩国美女 | 国产成人精品高清在线观看 | 国产一区二区三区在线精品专区 | 国产区在线视频就爱 | 国产三级精品播放 | 精品久久久久久久无码人妻 | 白丝超短裙自慰喷水爆白浆 | 国产毛片久久久久久国产毛片 | 国产日韩免费av片 | 国产精品九九一区视频 | 国产午夜无码精品免费看片 | 东京热无码人妻一区二区三av | 国产一区二区视频在线播放 | 国产精品一区二区不卡的视频 | 国产精品日韩久久肉色丝袜交足 | 国产av成人一区 | 国产精品一区二区剧情熟女 | 国产激情一区二区三区在线观看 | 国产成人无码a区在线观看视 | 不卡日韩在线精品二区 | 91se在线看片国产 | 国产精品国产三级在线专区 | 91久久| 国产丝袜无码一区二区视频 | av尤物在线观看 | 国产精品大片天天看片 | 精品久久精品久久精品 | 成人一区二区三区视频免费 | 国产熟女一区 | 精品国产自在精品国产精华天 | 国产女人喷水视频在线观看 | 国产精品无码久久久久久免费 | 国产亚洲欧美日韩亚洲中文色 | 国产欧美精品一区二 | 国产这里有精品 | 精品国产四虎影视 | 国产精品成人麻烦视频 | 国产亚洲色婷婷久久精品 | 国产区免费国际一区二区 | 国产精品一二三区 | 精品国产亚洲老地址 | 国产午夜精品久久 | 国产无码免费的中文字幕 | 国产精品国产三级传区网站 | 18禁无遮拦无码国产在线播 | 国产无码一区二区三区 | 国产精品无码一区二区aⅴ污美国 | av无码一级毛片免费 | 成人毛片一区二区 | 国产成人影院一区二区三区 | 国产美女mm131爽爽爽 | 国产成人精品无码播放 | 国产精品无码一区二区久久 | 成人动漫免费看一区二区三区 | 91福利在线观 | 成人精品日本亚洲电影院电影 | 国产va欧美va在线观看 | 91精品不卡在线精品无码播放 | 东京热无码国产精 | 91精品国产91热久久p | 国产国产精品人在线观看 | 91麻精品国产91久久久久 | 东京热中文字幕a∨无码 | 高清无码爱爱免费视频 | 国产成人午夜福利免费无码r | 成年女人毛片视频喷潮 | 国产在线无码不卡影视影院 | 精品福利电影一区二区三区四区 | 91av| 国产精品无码一区二区在线观看 | 18禁黄污无遮挡无码网站 | 国产精品成人亚洲毛片 | 国产成人啪精品午夜在线观看 | 国产成a人亚洲精v品无码樱花 | 国产传媒19精品免费1区2 | 国产超清综合在线视频 | 国产1024香蕉在线观看 | 国产福利区一区二在线观看 | 国产成人无遮挡免费视频 | 国产精品黄大片在线播放 | 国产成人精品亚洲午夜 | 国产在线精品一品二区 | 成人三级视频在线观看一区二区 | 成人精品一区二区三区 | 国产成人一区二区三区app | 精品三区二区一区 | 国产超碰97人人在线 | 国内精品一级毛片免费看 | 91精品啪在线 | 动漫久章草在线视频播放国产 | 成人国产精品区 | 精品国产三级在线专区不卡 | 国产精品视频免费一区二区三区 | 国产精品高清一区二区三区人妖 | 99久久精品国产国产毛片小说 | 国产一区日韩二区欧美 | 国产白丝 | 国产自产在线观看 | 国产午夜视频网站国 | 黑人巨大精品欧美一区二区 | av老司机午夜福利片免费观看 | 精品免费一区二区三区 | 国产精品女av片爽免费观看 | 国产福利麻豆精品一区 | 国产一区二区黄片 | 成人无码a级毛片免费 | 国产成人无码不卡精品久久久 | av无码一区二区三 | 国产69精品久久久久乱码 | 国产一区二区国产精品三级 | 精品秘无码一区二区三区 | 国产a级毛片不收费 | 国产成人一区二区三区在线视频 | 91露脸的极品国产系列在线观看 | 国产中文字幕免费不卡 | 国产最新三级在线播放视频 | 国产内射大屁股白浆一区二区 | 国产精品亚洲欧美一区二区 | 国产午夜精品一区理论片飘花 | av无码久久久久不卡网站毛片 | 成人在线免费观看 | 精品国产av入口 | 国产在线视欧美 | 国产午夜精品在线 | 成人精品一区二区秒拍 | 国产盗摄一区二区三区 | 国产成人综合久久精品直播 | 2025自拍偷在线精品自拍偷 | 国产91精品一区二区麻豆亚洲电影 | 国产精品成人观看视频国产 | 国产在线观看v片 | 变态黄色网站在线观看 | 国产在线精品第1页 | 东京热无码中文字幕av专区 | 国产欧美日韩资源在线观看 | 国产午夜精品理论片久久影视 | 国产午夜在线视频观看 | 国产成人精品久久亚洲 | 国产激情一区二区三区在线观看 | 成人一区二区三区无码 | 18禁免费无码无遮挡不卡网站 | 国产超清无码视频 | 高清在线一区二区 | 国产91无码精品 | 国产精品三级网站 | 国产午夜精品一区理论片 | 国产黄色在线播放 | 国产综合在线视频一区二区 | 国产一区二区三区在线免费 | 国产a级作爱视频 | 精品国产av无码久久久 | 国产精品青青在线麻豆 | 懂色一区二区二区av免费观看 | 国产成人极品 | 国产真实自在自线 | 国产一区二区三区乱码在线观看 | 国产综合精品婷婷丁香久久 | 高清无码日本一区 | 国产精品沙发 | 成人国产精品一级**片视频 | 国产毛片不 | 精品亚洲av无码 | 国产福利刺激视频视频 | 精品久久久无码人妻中文字幕 | a级毛片无码免费视频 | 2025国产麻豆剧果冻传媒影视 | 成人片黄网站a毛片免费观看 | 国产精品无码高 | 国产无套码aⅴ在线观看在线 | 福利影音国产在线观看 | 精品国产国语对白久久免费 | 国产成人精品免费午夜av | av中文 | 18禁白丝喷水视频www视频 | 国产成人午夜无码电影在线观看 | 国产毛毛浓密盛精品免费 | 国产三级韩国三级日产三级 | 18禁成人网站免费观看 | 99久久国产精品人妻无码 | 国产精品亚洲专区在线播放 | 91久久久无码国产精品免费 | 91精品乱码一区 | 国产在线视频二区 | 精品特级毛片 | 精品人妻无码一区二区色欲产成人 | 国产毛片精品 | 囯产免费久久久久久国产免费 | 国产大学生无套内射 | 国产作爱视频免费 | 精品国产片免费在 | 国产成人亚洲精品乱码在线观看 | 韩国午夜aaa三级三级 | 国产精品免费播放 | 爆乳熟妇一区二区三区霸乳 | 成人色综合综合网站 | 国产偷窥澡堂在 | 国产精品码ls字幕 | 国产自无码视频在线观看手机 | 91精品极 | 国产精品成人麻烦视频 | 国产精品国产福利在线观看 | 91麻豆精品国产自产在线观看 | 国产成人精品午夜在线播放 | 精品久久人妻一区二区三区 | 精品国产日韩亚洲一区二区 | 18禁动漫一区二区 | 91星空无限传媒 | 精品国产在线 | 18禁免费无码无遮挡 | 国产麻豆精品高清在线播放详情介绍 | 国产精品对白交换视频 | 国产aⅴ精品一区二区三区 国产aⅴ精品一区二区三区久久 | 国产成人久久精品麻豆二区33 | 国产综合亚洲欧美日韩一区二区 | 99久久精品久久久 | 国产精品日产欧美久久久 | 69久久国产精品亚洲大片 | 精品人妻av中文字幕乱 | 国产成本人视频免费 | 国模吧无码一区 | 国产精品女同一区二区久久夜 | 国产在线视频不卡一区二区 | 国产一区二区网曝门日韩 | 99久久久久久久无码 | 成人综合国产成人亚洲 | 成人精品女人久久久 | 国产av+性av 国产avxxxx无套内射 | 国产午夜精品久久久久九九 | 国产精品国产精品专区不卡 | 91久久九九精品国产综合 | 精品国产乱子伦一区二区三区 | 91尤物手机在线观看 | 国产在线播放线99视频大全 | av天堂午夜精品一区二区三区 | av中文字幕1| 国产二区三区 | 国产日韩a视频在线播放视频 | 国产av无码专区亚洲精品 | 国产一区二区三区高清av | 国产色爽免费无码视频 | 丰满岳乱妇在线观看中字无码 | 国产在线98福利播放视频免费 | 国产成人av网站网址 | 国产精品无码专区av在线播放 | 国产成人女人在线视频观看 | 国内偷拍三级视频不卡 | 国产亚洲欧美久久精品 | 国产在线制服丝袜国产 | 国产精品自产拍在线网站 | 国产成a人片在线观看网站 国产成a人亚洲精ⅴ品无码性色 | 国产欧美亚洲日韩久久福利 | 18禁男女污污污午夜网站免费 | 果冻传媒麻豆系列视频 | 成人精品动漫一区二区三区 | 成人国产网站v片免费观看 成人国产午夜在线视频 | 69国产成人精品视频免费 | 97精品国产自产在线观看 | 91po国产在线精品免费观看 | 国产剧情自在拍精品在线播放 | 国产精品熟女一区二区 | 99国精产品一区二区三区a片 | 国产一区自拍视频 | 国产精品国产午夜免费看福利 | 国产成人精品亚洲 | 91无码视频在线观看免费播放 | 精品国产欧美一区二区五十路 | 国产精品中文字幕亚洲欧美 | 成人欧美s视频在线观看 | 东京热av高清在线 | 91精品国产福利在线观看富婆 | 高清无码爱爱免费视频 | 91福利电影 | 国产女同调教 | 国产成人精品美女在线 | 国产午夜福利在线不卡视频 | 国产欧美日产高清欧美一区二区 | 国产成年无码久久久免费 | 国产成人啪精品午夜网站 | 91精品国产丝袜 | 国产高清japanese在线播放 | 国产欧美高清精品一区2 | 国产精品国产三级农村妇女 | 国产高清在线直播欧美 | 成人免费观看的a级毛片 | 97亚洲熟妇自偷自拍另类图片 | 国产一区二区三区在线观看免费 | 精品日韩av一区二区三区 | 国精品无码一区二区三区 | 高清无码在线观看 | 国产成年无码久久久免费 | 国产成年女人特黄 | 国产黄色精品观看 | 国产av永久| 91久久福利国产成人精品 | 国产v片免费播放 | av无码精品一区二区三区 | 国产av无码专区亚洲av导航 | 国产成人久久精品麻豆二区 | 国产成人激烈叫床声视频对白 | 国精产品一线二线三线网站 | 苍井空一区二区 | 成人精品第一区 | 99国产婷婷综合在线视频 | 国外欧美一区另类中文字幕 | 国产精品片天天看视频 | 91无码视频在线观看 | 1024亚洲精品国产 | 国产一区二区三区丝袜精品 | 国产麻豆剧传媒精品国产v 国产麻豆剧传媒精品国产v精品 | 国产精品蜜臀 | 18禁裸乳无遮挡啪啪无码免费 | 成人国产精品秘久久久剧情紧凑 | 国产精品蜜臀在线观看 | 国产在线无码精品无码 | 精品少妇人妻av无码专区偷人 | 99久久国产精品免费人妻 | 精品丝袜中文字幕乱码 | 国产自偷在线拍精品 | 国产草裙社区在线观看 | 国产精品亚洲香蕉第五区 | 国产免费女明星色视频 | 国产成人精品免费视频大全可播 | 国产aⅴ人 | 91精品国产色综合久久不卡蜜 | 国产精品无码一区二区av | 国产麻豆视频 | 91精品国产福利在线观看麻豆 | 国产ar高清视频+视频 | 2025国产精品成人免费视频 | 国产高清精品亚洲一区二区三区 | 国产成人5g影院无码网站 | 爆乳美女娇喘视频在线观看 | 精品国产自在91欧 | 多人混交群体交乱 | 国产精品成人久久久久久久 | 国产精品免费高清在线观看 | 99精品一区二区在线观看 | 国产日韩一区在线观看 | 国产内射又粗又大又猛 | 国产在线观看v片 | 国产极品麻豆91在线 | a级毛片免费全部播放 | 高清精品自在久久国产 | 国产成人精品白浆久久69 | 国产91精品看黄网站在线观看 | 风韵丰满熟妇啪啪区老老熟女百度 | 2025无码在线 | 91麻豆视频| 国产av无码专区亚洲精品 | 国产一区二区三区四区五区vm | 国产91精品对白露脸 | 国产精品国产三级国产成人 | 国产精品免费av片在线观看 | 国产中文字幕在线播放 | 海角亂倫精品一区二区 | 国产精品日本一区二区在线播 | 国产精品流白浆在线观 | 国产黑丝精品在线 | 东京热中文成av人片久久 | 精品国产av无码久久久黄 | 国产制服丝袜无码视频 | 国产极品尤物粉嫩泬在线观看 | 国产亚洲日韩网欧美在线播放 | 国产经典三级在线 | 国产自产v一区v二区3按摩 | 国产在线无码免费专区 | 国产一区二区三区中文在线 | 国产欧美日韩在线一区二区 | 成在线观看网站免费观看 | av亚洲欧洲日产国码无码 | 国产偷抇久久精品a片69 | 国产精品毛片一区视频播 | 精品无码在线2025 | 国产一区高清三级久色成人 | a级毛片免费全部播放经典 a级毛片免费全部播放无码 | 国产肥熟女一区二区三区 | 99精品久久毛片a片潘金莲 | 国产成人久久久久精品 | 国精产品一线二线三线网站 | 国语自产偷拍精品视频 | 国产做a爱视频免费软 | av免费不卡国产在线观看 | 国产一区二区视频在线播放 | 高潮激情肉欲视频 | 国产精品午夜无码av天美传媒 | 国产浮力草草在线观看 | 国产精品亚洲欧美日韩在线播放 | av毛片高清在线观看 | 2025精品国偷自产免费观看 | 精品人妻系列无码人妻不卡 | 91成人在线视频 | 99精品一区二区在线观看 | 国产精品一区二区无久久久 | 国产成人a∨麻豆精品 | 国产精品日韩欧美一区二区视频 | 91国高清视频 | 东京无码熟妇人 | 国产91精品花蝴蝶在线观看 | 成人无码在线视频网站 | 91国内揄拍国内精品对白 | 国产福利爱福利微拍视频 | 精品国产一区二区三区久 | 国产成人午夜 | 国产人一极精品视频 | 国产成年女人特黄 | 国产午夜视频在线 | 国产精品无码一区二区老黄瓜 | 精品精品国产自在久久精品 | 国精品无码一区二区三区在线蜜臀 | 精品亚洲国产成人a在线观看 | 国产av亚洲精品久久久久久 | 国产成人无码精品久久二区三区 | 国产3p单男绿帽在线 | 国产午夜片无码区在线观看爱情 | 成人做爰视频www | 国产人与动人 | 国产精品一区二区三区四区 | 精品无码一区二区三区在线√观 | 国产精品午夜福利麻豆 | 国产精品成人v?在线观看 | 国模极品一区二区三区 | 国产免费又黄有色在线观看 | 风流老熟女一区二区三区 | 国产av高清怡春院ww8 | 东京热heyzo无码专区 | 不卡福利视频一区二区三区 | 国产亚洲欧洲日韩在线91区 | 成人免费毛片一区二区三区 | 国产福利一区二区在线精品 | 国产激情久久久久影 | 国产精品高清系列在线观看 | 2025最新污污视频免费 | 精品国产一区二区三区香蕉在线 | 18禁无码无遮挡h动漫免费看 | 国产免费午夜福利片在线观看 | 国产精品欧美日韩视频一区 | 国产91在线播放九色000 | 潮喷失禁调教sm在线 | 黄色av免费在线看一区 | 成人国产日韩欧美另类在线 | 国产日韩精品视频一区 | 国产传媒亚洲综合一区二区 | 精品人妻一区二区三区日产乱码 | 国内丰满少妇一a级毛片视频 | 国产高清无码在线 | 国语对白露脸 | 国产av福利片一二三四区 | 2025中文字幕日韩色视频 | 国产精品不卡一区二区三区 | 国产精品美女www爽爽爽 | 国产在线视频一区二区高清乱码99 | 国产麻豆一区二区三区精品视频 | 国产成人亚洲日韩欧美久久久 | 91综合中文字幕一区二区三区 | 国产精品黄片亚洲成人毛片 | 国自产拍高清精品 | 成人小说一区二区三 | 精品无码一区二区三区av | 福利一区二区微拍视频 | 国产成人精品一区二区视频免费 | 国产成人综合亚洲av网站 | 精品久久久久久五无码人妻热 | 国产二三区国产一级淫片a 国产二三无码区 | 成人国产在线看不卡 | 成人综合午夜精品视频 | 国产一区二区在线观看动漫 | 国产亚洲情侣久久精品 | 10000部无码免费视频拍拍拍 | 国产爆乳无码 | 国产精品区一区二区三在线播放 | 国产韩国欧美日本在线 | 国产超碰人人做人人爽www | 国产在线欧美精品中文一区 | 成人精品亚洲人成在线 | 成人精品天堂一区二区三区 | 国产成人无码影片在线观看 | 国产盗摄视频一区二区三区 | 国产精品无码污污污免费网站 | 99精品中文字幕在线推荐 | 国产成人精品免费视频软件 | 国产精品爆乳亚洲专区无码牛牛 | 国产一区二区三区夜色 | 国产成人女人毛片视频在线 | 成人精品视频一区二区三区尤 | 成人黄色激情网 | 国产日韩亚洲欧美aap | av免费在线 | 成人片黄网站a毛片免费观看 | 国产一区二区三区亚洲综合 | 加勒比无码在线综合 | 国产超高清麻豆精品传媒麻豆精品 | 国产精品亚洲综合色拍 | 国产99久久精品 | 国产高清在线观看免费不卡 | 精品国产伦一区二区三区在线 | 国产女同无遮 | 国产精品国语对白一区二区 | 国产亚洲视频在线观看播放 | 国产成人aⅴ在线免播 | 精品国产一区二区三区久久久蜜桃 | 国产亚洲成在线播放va | 国产91一区二这在线播放 | 国产成年女人人aa人视频高清 | 国产午夜高潮熟女精品视频 | 2025年日本电视剧在线观看 | 国产一级毛片一级毛片视频 | 成人亚洲国产精品久久 | 白嫩无码人妻丰满熟妇啪啪 | 精品国产黄页网站在线观看 | 国产成人午夜精品影院游乐网 | 91精品国产情侣高潮露脸 | 国产高清波多野结衣 | av在线观看免费播放 | 国产精品无码久久av嫩草 | 经典人妻有码在线 | 国产专区视频在线观看 | 东京热人妻中文无码av | 91在线国产专区精品 | 国产偷窥盗摄一区二区 | 国产成人精品自产拍在线观看 | 国产精品一区二区三区免费 | av免费网址在线观看 | 国产一区二区四五区在线视频 | 国产aⅴ无码久久久高潮老头 | 国产精品白浆在线观 | 国产一区二区福利久久 | 国产在线观看国偷精品产 | 精品动漫无码在线一区二区三区 | 国产真人无码作爱免费视频久 | 99精品一区二区在线观看 | 国产精品小视频免费播放 | 国产精品亚洲v毛片一区二区三区 | 91视频黄色 | 99久久国产综合麻豆 | 国产一区二区四五区在线视频 | 国产成人啪精品午夜 | 2025年国产精品无码 | av无码久久久久不卡网站毛片 | 国产福利精品久久蜜桃 | 成人午夜视频在线观看免费 | 国产精品高潮久久久久无码av | 69国产超薄丝袜足j在线直播 | 国产一区在线观看视频网站 | 国产麻豆在线免费观看 | 国产91电影 | 精品国产一区二区久久久蜜臀 | 国产亚洲成a人片在线观看 国产亚洲成v人片在线观黄桃 | 精品视频第一区二区三区 | 高潮潮喷精品在线 | 国产精品免费大片一区二区 | 按摩中出的人妻中文字幕 | 国产成人无码短视频在线观看 | 91久久夜色精| 国产精品国产三级国产剧情 | 国产精品成人无码av在线播放 | av综合在线综合导航 | 国产真实乱免费高清视频 | 丰满多水的寡妇毛片免费看 | ts人妖国产在线观看 | 国产主播国内精品在线 | 国产一区久久精品福利 | 国产亚洲精品久久久美女 | 国产高清亚洲一区二区三区 | 高清偷自拍亚洲精品三区 | 精品伦精品一区二区三区视 | 国产成a人亚洲精v品无码性色 | 99精品国产自产在线观看 |