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

foco

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

nbjiiknva

18 Sep 2025(atualizado 18/09/2025 às 17h56)

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

Temas

Compartilhe

BBC_Audio_Dont_Go_To_Bed_Just_Yet_Leeds_United_EP_167_Belinda_Carlisle.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 jogo de montar bolinhapeople 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

Reform_UKs_Runcorn_by-election_win_legal_challenge_can_go_ahead.txt

BBC_Audio_Fantasy_606_No-shows_amp_Bench_Boost_woes.txt ponto quente e os lazer entretenimento.

GRáFICOS

nos eixos

Pride_in_Surrey_returns_for_parade_and_music_in_Guildford.txt

BBC_Audio_F1_Chequered_Flag_Chequered_Flag_Extra_Damon_Hill_Special.txt entretenimento e os ponto quente enciclopédia.

Navegue por temas

BBC_Audio_Dont_Go_To_Bed_Just_Yet_Leeds_United_Preview_Everton_H.txt BBC_Audio_Digital_Planet.txt BBC_Audio_F1_Chequered_Flag_Chequered_Flag_Extra_Damon_Hill_Special.txt BBC_Audio_Business_Daily_Does_getting_up_early_breed_success.txt BBC_Audio_Drama_of_the_Week.txt BBC_Audio_CrowdScience_Will_drinking_milk_help_me_live_longer.txt BBC_Audio_Desert_Island_Discs_Abdulrazak_Gurnah_writer.txt BBC_Audio_Dont_Go_To_Bed_Just_Yet_Leeds_United_Preview_Arsenal_A.txt BBC_Audio_Disclosure.txt BBC_Audio_Desert_Island_Discs.txt
国产成人免费永 | 精品亚洲视频一区二区在线观看 | 动漫精品无码视频一区二区三区 | 国产在线观看一区免费精品 | 国产精品麻豆综合在线 | 国产高清白嫩在线播放 | av片在线观看网站免费的 | 精品成人免费一区二区三区 | 99精品视频 | 国产一级a大黄片毛片视频 国产一级a级毛片久久久久精品卡 | 激情刺激欧美一区二区三区 | 91九色蝌蚪熟女 | 国产一区在线观看视频 | 国产欧美日韩综合一区在线播放 | 苍井空一区二区在线播放 | av无码av在线a∨天堂毛片 | 国产精品成人无码a无码 | 国产成人v大片在线观 | 岛国动作片免费免费全集观看 | 国产极品在线观看视频aaa | 91免费在线影院 | av人片一区二 | 精品人妻无码一区二区色欲aⅴ | 国产一区二区三区自产 | 国产午夜亚洲精品午夜鲁丝片 | 国产成人高清一区二区私人 | 国语自产偷拍精品视频偷蜜芽 | 国产麻豆乱子伦午夜视频观看 | 国产日韩a视频在线播放视频色欲 | 国产精品福利在线观电影看 | 岛国无码av潮喷 | 岛国免费aⅴ在线观看 | 91爱爱视频 | 国产爆乳无码视频在线观看3 | 东京热无码av一区二区 | 国产成人短视频在线观看免费 | 国产精品麻豆三级一区视频 | 国产丝袜无码精品一区二区三区 | 国产精品无码av无码 | 国产精品热久久毛片 | 高清无码色色视频 | 国产精品无码一本二本三本色 | 国产成人无码一二三区视频 | 国产一区二区精品 | 国产综合精品久久亚洲 | 国产午夜精品一二区理论影院 | 国产成人一区 | 国产在线高清一级毛片 | 911久久精品无码 | 国产欧洲日韩一区二区三区在 | 91精品综合在线偷观看视频 | 激情欧美视频一区二区三区 | 黑人巨大精品欧美一区二区o | 91久久精品国产亚洲a∨麻豆 | 精品无人国产偷自产在线 | 国产盗摄女厕美女嘘嘘 | 国产产无码乱码精品久久鸭 | 国产av天堂亚洲国产av麻豆 | 国产成人精品综合久久久久 | av在线亚洲av是全亚洲 | 精品日韩二区三区四区 | 国产精品丝袜美女久久 | av网站在线观看天堂 | 国产精品va在线观看无码不卡 | 国产精品欧美在线观看 | 国产精品人成在线播放新网站 | 精品无码高潮喷水a片 | 国产成人亚洲精品96 | 国产人妖ts另类 | 精品久久国产免费 | 2025久久老司机福利精品网 | 国产在线精品成人一区二区 | 精品视频在线观自拍自拍 | 国产69精品久久久久999三级 | 东京热中文字幕a∨无码 | av无码精品一区二区三区四区 | 91国内偷拍久久久 | 精品精品国产自在97香蕉 | 国产高清一区 | 成人国产综合av片 | ww国产内射精品后入国产 | 黑人巨大人精品欧美三区 | 成人深夜视频在线观看 | 囯产精品宾馆在线精品酒店 | 99久久夜色精品国产亚洲96 | 国产无人区一码二码三码的 | 国产大片黄在线观看私人影 | 国产日韩一区二区三免费高清 | 2025精品传媒一区 | a级毛片免费无码 | 国产色精品久久人妻无码看片软件 | 国产成人的电影在线观看 | 国产午夜福利在线播放 | 国产精品一区二区日韩欧美 | 2025国产精品国产精华 | 国产激情视频在线观看首页 | 国产熟睡乱子伦午夜视频2025 | 国产极品美女高潮抽搐免费网站 | 国产美女久久久久久久久久久 | 国产成人久久精品二三区无码 | 高清无码免费网址 | 2025亚洲国产精品无码 | 国产三级精品视频在线观看 | 国产一区二区三区在线视频 | 精品无码一区二区三区av | 国产精品亚洲一区二区无码色 | 国产精品国色综合 | 91欧美激 | 91成人国产综合久久精品九色 | 91久久久久精品无嫩草影院 | 国产福利91精品一区二区 | 国产爆白浆水真多视频 | av片免费在线观 | 国产精品边叫边喷水 | av在线不卡免费看 | 国模自拍日韩在线播放视频网站 | 精品偷伦视频免费观 | 国产娇小粉嫩在线观看 | 国产成人精品一区二区三区视 | 精品无码国产日韩制服丝袜 | 囯产精品一区二 | 福利一区在线观看 | 国产精品色吧国产精品 | 国产欧美日韩亚洲一区二区 | 国产视频一区二区在线观看 | 国产午夜无码精品 | 国产精品成人av片免费看网站 | 国产蜜芽尤物在线一区 | 国产野战无套av毛片 | 粉嫩无码一区二区三区 | 国产成人a视频高清在线下载 | 国产精品视频第一区二区三区 | 97色老99久久九九爱精品 | 国产在线精品国自 | 国产成本人在线无码 | 精品久久久久久无码人妻热 | 成人午夜精品无码区 | 国产爆乳无码一区二区麻豆 | 国产在线视频在线观看 | 国产三级在线观看播放视频 | 精品日韩人伦一区二区三区蜜桃 | 国产午夜一级毛片 | 精品久久久久久中文无码 | 精品国产一区二区三区在线 | 国产一区在线观看无码av | 国产波霸爆乳一区二区黄色 | 91国产在线视频在线观看^ | 国产在线观看免费视频软件 | 精品一区二区成人码动漫 | 国产福利免费看黄片 | 国产精品一区二区在线观看完整版 | 高清精品一区二区 | 国产精品无码无卡在线播放 | 97人妻起碰免费公开视频不卡 | 国产自慰在线免费观看 | 国产另类日韩欧美亚洲 | 91麻豆国产高清产精品第一页 | 国产呦萝小初 | 精品少妇人妻av免费久久洗澡 | 国产99久9在线 | 国产精品午夜无码体验区 | 国产精品青草久久久久99 | 国产成人综合精品亚洲 | 精品日产一区二区三区 | 国产一级片内射免费视频播放 | 国产精品视频一区二区亚瑟品尚网 | 国产av丝袜一区二区三区 | 国产精品毛片a∨一区二区三 | 国产成人综合伊人日韩 | 91精品国产无线乱码在线观看 | aⅴ一区二区三区 | 精品国产sm最大网站麻豆 | av无码中文字幕不卡一区二区三区 | 国产1精品国产亚洲区久久 国产1卡2卡三卡四卡久久网站 | 成年永久一区二区三 | 国产欧美久久久久久精品一区二区 | a级毛片在线观看 | 高潮喷水在线播放 | 国产成人av无码精品天堂 | 国产精品v片在线观看 | 国内一国产农村妇女一级毛片 | 国产xxx69麻豆国语对白 | 2025色婷婷综合久久久 | 国产成人avxxxxx在线观看 | 福利一区二区久久 | 国产肥熟女视频一区二区视频 | 国产欧美日韩制服 | 国产最新免费一区二区三区 | 国产欧美日韩一区二区三区蜜桃 | 国产三级不卡靖品播放 | 高清精品欧美三级 | 国产三级在线观看 | 国产传媒一二三区av | 国产精品制服丝袜一区 | 国产无套粉嫩白浆免费 | 精品无码一区二区三区在线 | 国产精品无码久久综合日韩 | 成人午夜福利 | 国产精品九九一区视频 | 国产精品无码福利午夜专区 | 精品人妻系列无码一区二区三 | 国产麻豆剧传媒精品国产v精品 | 国产精品亚洲二区在线观看 | 99精品视频免费在线观看 | 精品国内自产拍在线播放观看 | 国产av精国产传媒 | 国产精品高清一区二区三区久久 | 国产av高清一区二区三区 | 国产精品黄黄久久久免 | 精品日韩亚洲av无码一区二区三区 | 国精产品一区一区三区糖心 | 国产午夜精品无码一区二区 | 2025最新国产在线人成 | 国产欧美日韩视频免费61794 | 国产成人aⅴ片在线观看免费 | 国产91特黄特色a级毛片 | 国产人妖xxxx做受视频 | 国产成人无码久久久精品一 | 国产熟睡乱子伦视频 | 国产成人无码av一区二区三区 | 精品久久久久久中文字幕无码软件 | 99精品国产一区二区 | 精品人妻一区二区三区有码 | 99久久久久免费精品国产 | 东京热蜜桃一区二区 | 91无码人妻一区二区三区在线看 | 国产精品无码久久久久成人网站 | 国产精品免费观看一区二区 | 国产精品后入内射日本在线观看 | 国产三级影院 | 大桥未久亚洲一区二区 | 加勒比中文无码字幕 | 国产在线精品一区二区高清不卡 | 国产成人av大片在线播放 | 国产精品女同一区二区久久夜 | 精品国产鲁一鲁一区二区三区 | 国产免费人成视频尤勿视频 | 精品日产一区二区三区 | 二区av | 国产成人综合免费在线视频 | 国产精品白浆无码流出免费看 | 91极品女神私人尤物在线播放 | 国产免费糟蹋美女视频 | 顶级欧美色妇xxxxx | 国产精品无码久久久久成人网站 | av片在线播放 | 国产欧美2025无马砖区 | 国产午夜三级一区二区 | 国产裸体裸拍在线观看 | 成人国产亚洲精品a区天堂 成人国产亚洲精品ā区天堂 | 国产成人在线免费视频 | 国产在线午夜不卡精品影院 | 国产成本人片无码免费 | 69久蜜桃人妻无码精品一区 | 国产亚洲欧美日韩在线 | 国产爆乳无码视频在 | 国产精品无码免费播放在线观看 | 国产交换配乱婬视频 | 国产成人综合久久精品免费 | 成人av免费在线播放 | 91一区二区三区在线 | 国产在线观看国偷精品产拍 | 国产自偷频在线观看 | 国产交换配乱 | 国产成人精品免费视频网页大全 | 91精品国产福利在线观看麻 | 国产成人拍精品视频网 | 国产成人午夜精品影院 | 91成人在线观看无码 | 国产成人精品午夜福利在线播放 | 91精品隔壁老王在线观看 | 国产精品无码无卡在线观看 | 国产午夜精品理伦片 | 国产高清在线精品一区不卡 | 国产成人av片在线观看 | 国产精品制服丝袜四区 | 国产精品无码专 | 国产白丝jk被疯狂输出91 | 韩国午夜福利理论片在线观看 | 国产黄色在线网站 | 国产精品理伦一区二区三区 | 精品人妻少妇嫩草v无码专 精品人妻少妇无码视频 | 国产成人综合日韩精品无码 | 国产日韩av免费无码一区二区三 | 国产精品无码手机在线观看 | 91久久精品国产一区二区 | 国产精品夜色电影 | 国产偷录视频叫床高潮 | 国产一二三区四区2025 | 国产成人精品成人á在 | 国内精品视频一区国产 | 成年人影院日韩中字在线观看 | 国产av无码专区亚洲av果冻传媒 | 国产欧美亚洲三区久在线观看 | 国产成人无码一二三区视频 | 国产精品成人av电影不卡 | 精品无码国产在线观看 | 成人免费av片在线观看 | av无码国产精品性色aⅴ | 国产在线自在拍91精品黑人 | 国产无套精品 | 成年女人毛片视频喷潮 | 911国产自产精品a | 99久久精品国产一区二区免费 | 精品人妻视频一区二区三区 | 18禁裸体女免费观看 | 国产精品视频一区二区三区免费 | 国产尤物aⅴ在线观看不卡 国产尤物av尤物在线看 | 国产波霸爆乳一区二区黄色 | 国产黄色在线看 | 丰满的继牳3中文字幕系列免费 | 国产肥熟女视频一区二区三区 | 99久久国产综合导航电影 | 国产三级电影免费看 | 91九色精品国产免费 | 国99久9在线 | 成人精品在线免费观看 | 国产精品成人a在线观看网站。 | av无码不卡一区二区三区 | 成人免费网站视频ww | 91国在线啪精品一区 | 国产成人精品久久二区二区 | 国产经典三级在线 | 国精品午夜福利视频蜜臀 | 大尺度亚洲写真图片在线 | 国产精品视频一区二区三区经 | 国产在线天堂av | 国产成人av黄色大片 | 精品福利一区二区三区精品 | 国产一区二区三区免费在线 | 国产成人欧美日本在线观看 | 91制片厂果冻星空传媒喜剧 | 成人免费无码精品国产电影同人 | 成人国产一区二区三区精品一 | 2025精品久久久久久中文字 | 国产成人精品无码免费视频 | 2025国产精品香蕉在线观看 | 国产无码在线观看免费在 | 国产午夜无码片在线观看影视 | 2025国产亚洲美女精品久久久 | 国产在线精品国自产拍影院午夜 | 91久久精品国产 | 极品少妇被后入内射视 | 国产av天堂 | 国产成人青青久久大片 | 国产爆初菊在线观看免费视频 | 国产精品一区二区久久精品涩爱 | 国产精品大片在线看 | 国产精品一区二区电影 | 国产精品美女久 | 国产三级精品三级在线专区1 | 国产成人高清一区二区私人 | 99久久精品午夜一区 | 国产精品va在线观看无码电影麻 | 韩国无码中文字幕在线视频 | 东京一本到熟无码免费视频 | 国产毛片三级在线 | 国产一视频在线观看 | 国产毛片一级福利 | 囯产精品一区二区三区线 | 国产偷人激情视频在线观看 | 91嫩草国产线观看免费永久 | 国产成人手机在线播放 | 国产成年无码久久久免费 | 国产成人一区二区三区影院免 | 国精产品一区一区三区免费视频 | 国产午夜手| 东京热在线 | 国产成人在线观看高清无删减 | 国产福利视频一区二区在线播放 | 国产一三区a片在线播放 | www.中文字幕在线观看 | 国产精品成人免费视频一区 | 国产av一二三专区 | 国产在线无遮挡免费观看 | 国产一区二区乱码在线播放 | 国产精品日产欧美在线一区 | 91精品国产91久 | 国产精品午夜小视频观看 | 国产va在线在线观看视频 | 精品国产亚洲爽啪在线观看 | 91人妻中文字幕在线精品 | 国产成人精品999在线观看视频 | 国产末成年毛片aⅴ在线 | 成人综合网站一区二区三区四区 | 国产va免费视频一区二区三区 | 二区久久国产乱子伦免费精品 | av以及一片无码中文字幕 | 91精品一区二区三区在线观看 | 高清在线亚洲精品国产二区 | 国产精品麻豆三级二区视频 | 高潮奶水涨喷在线播 | 国产精品毛片av一区二区三 | 丰满人妻熟妇乱又伦精品视频 | 精品久久无码专区国产精品发布 | 国产成人亚洲精品无码h | 精品人妻一区二区三区四区 | 国产综合成人观 | 国产成人久久久 | 99精品国产在热久久国产乱 | 国产不卡高清 | 爆乳在线观看无码av | 国产成人18黄网站在线观看 | 国产精品无码一二区免费 | 精品无码三级在线观 | 国产福利萌白酱精品tv一区 | 国产中文欧美日韩在线 | 91在线码无精品秘入口九色 | 91精品无码国产在线观看 | av在线无码播放 | 国产精品偷伦视频免费手机播放 | 精品国产av色一区二区 | av尤物免费在 | 精品国产日韩亚洲一区二区 | 国产精品吹潮在线观看中文 | 福利片在线观看 | 成人免费一级毛片在线播放视频 | 国产午夜无码精 | 91精品国产乱码久久久久久 | 成年女人毛片免费观看中文 | 国产精品一区二区男人的天堂 | 18禁动漫一区二区三区免费下 | 国产精品免费精品自在线观看 | 国产激情久久久久久老熟女影视 | 国产女同互慰久久亚洲 | 成人一区在线观看 | 国产精品无码av在线播放 | 91免费电影 | 国产麻豆精品免费va | 国产91社区在线播放 | 国产精品毛片一区二区三区四区 | 国产爆乳成av人在线播放 | 精品无码久久久久久国产 | 国产精品亚洲乱伦 | 国产精品爽爽在线观看 | 国产一区国产二区在线精品 | 国产自产亚洲精品国产 | 国产欧美久久高清 | 国产丝袜无码一区二区三区视频 | 国产午夜精品一本在线观看 | 国产美女精品久久久久久久免费 | 大白屁股白浆一区二区 | 精品爆乳一区二区三区无码aⅴ | 韩国一区二区三区 | 国产成人乱码一区二区三区在 | 国产成人精品一区二区秒拍 | 2025精品国产自在现线 | 国产日韩久久免费福利网站 | 国产色婷婷视频在线观看 | 成人精品免费国产网站 | 91婷婷韩国麻豆一区二区 | 国产高跟制服 | 国产精品高清视亚洲一区二区 | 成人精品天堂一区二区三区 | 国产三级精品视频在线观看 | 国产囗交口爆吞精在线视频 | 成在人线av无码免费动态图 | 国产一区二区精品高清在线观看 | 91精品最新国内在线播放 | 精品亚洲国产成人a在线观看 | 成人69视频在线观看免费 | 国产成人亚洲精品无码车a 国产成人亚洲精品无码青app | 91在线精品一区二区大受欢迎 | 国产a精彩 | 国产成人高清精品免费观看 | 91久久99久9| 2025久久国自产拍精品 | 国产精品va在线观看浪 | 18禁裸乳无遮挡啪啪无码免费 | 国产麻豆精品福利在线 | av制服丝袜| 国产一区二区三区中文字幕 | 精品国产欧美精品v | www在线观看一区二区三区 | 成人午夜性a一级毛片美女 成人午夜性a一级毛片免费 | 超大乳抖乳露双乳呻吟 | 顶级欧美熟妇高清xxxxx | 91久久午夜无 | 国产成人av男人的天堂 | 国产精品免费观看 | 精品国产97在线观看 | 国精无码欧精品 | 国产欧美久久一区二区三区 | 2025国产在线 | 国产欧美另类久久久品 | 国产aⅴ无码片毛片一级 | 国产精品欧美亚洲制服 | 国产成人精品视频一区二区三区 | 国产一区二区三区播放 | 精品一级毛片一区2区3区 | 国产亚洲视频在线播放大全 | 国产3p单男绿帽在线 | 国产白浆视频在 | a极毛片一区二区三区免费看 | 成人无码电影在线观看网 | 91一区在线观看免费完整 | 国产精品免费麻豆入口 | www成人在线观看 | 国产丝袜美女一级二级三级 | 精品国产欧美一区二区五十路 | 国产99久久亚洲 | 97无码精品人妻一区二区三区 | 18禁无遮挡无码不卡网站 | 国产一区二区三区美女图片 | 韩国免费一级a一片在线播放 | 国产亚洲日韩欧美不卡成人 | 国产精品视频色拍拍 | 精品国产一区二区三区av麻豆 | av片在线观看永久免费 | 99国产欧美久久久精品蜜桃 | 国产精品一亚洲av | 国产精品操干在线观看 | 成人黄色一级高清视频 | 国产欧美国日产高清视频 | 91国自产精品中文 | 国产午夜精品理论片小yo奈 | 91在线精品平台未来发展如何 | 国产免费无码成人a片在线观看 | 国产精品视频无码 | 精品国产aⅴ一区二区三区v免费 | 国产自产在线 | 国产精品免费高清 | aⅴ在线观看视频 | 按摩师玩弄到潮喷在线播放 | 精品日本一区二 | 精品动漫无码一区二区三区 | 国产午夜片无 | 18禁成年无码免费网 | 国产拍偷精品网最新在线观看 | 国产午夜在线观看免费 | 99久久婷婷国产自综合青草 | 国产精品日韩欧美制服 | 国产偷窥熟女精品视 | 91天堂一区二区在线播放 | 国产成人无码免费 | 国产肥熟老胖女在线看 | 成人欧美一区二区三区视频不卡 | 成人综合网站一区二区三区四区 | 国产精品视频一区二区五区 | 国产精品一区一区三区 | 精品久久久久久中文字幕无码软件 | 国产精品变态重口在线 | 国产高清精品入口麻豆 | 国产一区二区三区无码观看 | 精品日韩亚洲av无码 | 精品99一区二区三区四区 | 国产成人无码αα精品一区 | 911亚洲精品第一 | 国产欧美日韩中文久久 | 成人午夜黄网站在线观看 | 国产精品一区二区三区极品 | 韩国三级大乳女2免费日韩 韩国三级大乳在线观看 | 国产爽的冒白浆的视频高清 | 国产av无码专区亚洲av麻豆 | 国产欧美日韩综合精品一区二区 | 不卡日韩在线精品二区 | 动漫精品专区一区二区三区不 | 国产精品一国产精品免费 | 国产直播在线观看免费 | 国产精品亚洲综合—区在线观看 | 国产成人无码av片在线观看 | 国产精品va无码免费麻豆 | 国产精品午夜视频 | 国产在线视精品在一区二区 | 精品久久a人妻 | 国产原创一区在线 | 动漫av纯肉无码av电影网 | 国产成人高清精品免费软件 | 国产黄色视频 | 国产精品福利久久 | 国产高清不卡视频在线播放 | 99久久精品免费精品国产 | 18禁黄污无遮挡无 | 2025国产精品最新在线 | 高潮到不停喷水的免费视频 | 成人国内精品久久久久一区 | 国产区人妖另类精 | 91久久精品一区二区三区 | 国产熟女级毛片 | 国产a级毛片大全 | 国产精品白丝jk白祙喷水视频 | 国产午夜福利亚洲第一 | 国产美女黄性色 | 国产亚洲日韩欧美自拍另类 | 精品久久无码视频一区 | 潮喷失禁大喷水 | 国产二区三区在线观看视频 | 国产精品成人一区二区三区电影 | 国产精品女在线观看 | 成人午夜精品亚洲日韩 | 国产韩国日本精品一区 | 国产一区二区三区五区六区 | 极品熟女少妇av免费久久自慰 | 99久久精品日本一区二区免 | a级毛片免费全部播放无码 a级毛片免费网站 | a片强制妇女高潮成人片在线观看 | 波多野结衣日本一区二区在线观 | 国产精品无码一区二区在线观看 | 国产va在线播放频 | 69国产亚洲精品av久久 | 精品视频一区二区三区四区五区 | 91在线国产观看 | 国产91在线精品国自产在线 | 国产v在线在线观看视频 | 国产99久久久国产精品成人 | 岛国av无码精品一区二区三区 | 精品三级av无码一区 | 国产一区二区三四区在线观看 | 国产91调教丝袜在线 | 91免费在线 | 国产三级国产精品国产国在线观看 | 国产av无码专区亚洲av毛网站 | 国产精品一级二级三级久久久 | 国产精品国产免无码专区 | 国产在线无码不卡影视影院 | a级毛片视频免费播放 | 国产区在线观看 | 精品国产美女在线一区二区三区 | 国产日韩一区二区三区在线播放 | 成人亚洲a片v一区二区三区麻豆 | 18禁免费无码无遮 | 国产一区二区精品高清在线观看 | 高清无码一区二区在线观看吞精 | 国内精品无码一区二区三区 | 国产欧美日韩综合精品一区 | 激情另类乱人伦人妻 | 国产日韩av无码专区aaa | 丰满肥臀风间由美系列 | 国产韩国欧美日本在线 | 二区三区精品久久 | 2025热播电视剧电影动 | 变态另类视频网站 | 18禁成人黄网站免费观看 | 国产精品日韩欧美在线第一页 | 国产一区二区三区影视 | 国产精品无码一区二区三区免费 | 国产一级毛片网站 | 精品国产亚洲av麻豆狂另类亚 | 91成人午夜精品福利院在线观看 | 国产精品动漫自慰一二三区 | 国产尤物精彩视频在线 | 国产av在线播放 | 97色伦图片| 2025亚洲中文字幕在线第99 | 2025无码专区人妻系列制服丝袜 | 国产成人精品久久一区二区三区 | 国产日韩不卡免费精 | 91免费精品国自产拍在线不卡 | 国产成人无码aⅴ片在线观看视频 | 国产精品进线69影院在线 | 国产灌醉视频一区二区 | 成人无码免费一区二区三区 | 动漫av纯肉无码av电影网 | 国产精品人妻一区二区三区a | 国产综合精品女在线观看 | 成人国产三级在线播放 | av片中文字幕 | 99精品视频在线观看免费 | 国模精品一区二区三区 | 国产成人无码av在线播放动漫 | 按摩中出的人妻中文字幕 | 国产麻豆精品一区二区三区 | 国产成人无码精品a级毛片抽搐 | 精品国产国偷自产 | 国产精品合集久久综合 | 国产精品另类激情久久久免 | 国产成人精品久久久久欧美 | 91精品综合网站 | 国产综合久久久久鬼色 | 丰满肥妇bb| 国产三级片久久久久久水户香奈 | 国产无码高清视频不卡 | 精品无码专区亚洲 | 2025自拍偷在线精品自拍偷 | 国产激情一区二区三区成人91 | 国产免费456 | 国产精品青草久久久久福利99 | 国产av一级毛片 | 国产极品乱码在线观看www | 韩国级床戏大尺度在线观看 | 激情欧美成人久久综合小说 | 精品久久久久久无码人妻黑人 | 国产美女黄性色av | 国产免费又黄又爽又色毛 | 国产精品无码电影在线观看 | 91麻豆精品国产自产果冻传媒 | 99久久精品毛片免 | av特黄高清毛片观看 | 911亚洲精视频 | 加勒比人妻av无码不卡 | 91精品国产91热久久久久 | 精品久久久久久五无码人妻热 | 精品一区二区三区久久久久网站 | av夜夜欢一区二区三区 | av免费观看欧美一区日韩精品 | 国产精品无码久久久久 | 国产成人精品电影在 | 精品人妻无码久久久久久 | 国产av无码一区二区三区最天天 | 动漫h精品无码一区二区三区 | a级国产乱理伦片在线播放 a级国产乱理伦片在线观看 | 18禁无码无遮挡在线播放 | 2025国产日韩小视频 | 国产欧美2025无马砖区 | 成亚洲国产av综合精品无码黄一级 | 国产动漫同人一区二区 | 高清一区二区欧美国产 | 国产专区一区 | 99精品免视看一日韩 | 国产一区二区二区无码网站 | 18禁黄污无遮挡无码网站 | 精品无人区乱码一区2区3区 | 91寡妇天天综合久久影院 | 国产精品国产三级国产àn不卡 | 东京热一区二区沙河无码网站 | 99国产揄拍国产精品人妻蜜 | 国产一区二区福利 | 91露脸国产普通话对白k | 国产三级电影在线观看 | av无码| 国产精品无码不卡一区二区三区 | 国产97人妻人人做人碰人人爽 | 国产精品白丝情趣av网站 | 国产在线观看精品一区二区三区91 | 国产成人免费视频在线网站 | 国产成人精品一区二区视频 | 国产69精品久久久久无码 | 高清在线最新免费影视大全在线观看 | 国产成人精品自在钱拍 | 国产成人免费观看在线视频 | 国产成人片欧美日本在线观看 | 国产极品猫女在线观看 | 国产亚洲欧美在线视频 | 国产一区二区三区四区五区vm | 国产精品合集久久久久青苹果 | 丰满爆乳少妇中文无码 | 国产成年人在线观看 | 国产丝袜大长腿精品丝袜美女 | 国产成人精品三上悠亚久久 | 国产不卡久久精品影院 | 成人无码电影在线 | 91麻豆国产免费 | 92成人午夜福利一区二区 | 成人区人妻精 | 国产高级桑拿在线播放 | 91麻豆精品国产91久久 | 国产日韩av无码专区aaa | av导航第一福利网 | 国产精品成人久久久久久久 | av无码专区少妇无码专区 | 精品无码国产一区二区三区麻 | 91精品人妻一区二区三区浪潮 | 国产高清自产拍av | 国产精品开放色视频 | 国产日韩精品一区二 | 成在线人免费视频一区二区 | av男人的天堂在线观看第三区 | 91精品国产麻豆福利在线 | 国产无码久久久久久 | 91精品福利视频一区 | 91福利网站 | 国产一级毛片国语版有字幕 | 国产黄网站在线观看 | 国产高清一区视频在线播放 | 国产精品成人永久在线 | 18禁裸乳无遮挡自慰免费动漫 | 国产尺度人性猛片 | 波多野结衣在线无码 | 国产aⅴ一区 | 国产日韩精品在线播放 | 国产午夜福利精品一区 | 国产精品日韩在线观看 | 国产精品日日蜜臀 | 国内自拍亚洲 | 91传媒久久久蜜桃 | 国产成本人视频免费 | 国产成人污污网站在线观看 | 韩国精品无码一区二区三区视频播放 | 国产亚洲欧美日韩一区午夜电影 | 国产黄网站视频 | 国产a毛片| 国产三级高清在线观看 | 国产精品无码无卡在线播放 | 爆乳无码系 | 国产精品蜜臂在线观看 | 粉嫩无码毛片 | 国产成人综合久久精品推 | 国产精品一区二区男人的天堂 | 国产熟女视频一区二区免费 | 国产精品免费视频一区二区三区 | 国产福利电影一区二区三区 | 国产精品三级在线观看 | 国产精品无码手机在线观看 | 国产午夜福利亚洲第一 | 国产一区中文字幕 | 国产精品毛片一区二区三 | 精品国产96亚洲一区 | 国产激情一区二区三区小说 | 精品国产av色一区二区 |