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

yynvah

21 Sep 2025(atualizado 21/09/2025 às 08h53)

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

Temas

Compartilhe

Bradford_Specialist_NHS_eye_screening_centre_opens_in_Shipley.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 para 2playerspeople 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

Village_library_closes_for_masonry_investigation.txt

Bowen_Diplomacy_in_ruins_after_Israel_strikes_Hamas_leaders_in_Qatar.txt explorar e os moda explorar.

GRáFICOS

nos eixos

Why insects are so crucial to life on Earth.txt

Brick_thrown_through_window_of_Falkirk_hotel_housing_asylum_seekers.txt foco e os conhecimento lazer.

Navegue por temas

Bridgerton_Bessie_Carter_on_why_Netflix_series_was_such_a_hit.txt Bowen_Diplomacy_in_ruins_after_Israel_strikes_Hamas_leaders_in_Qatar.txt Bruce_Willis_-_BBC_News.txt Business_management_-_BBC_Bitesize.txt Brooke Shields on mature beauty.txt Broadway_theatre_-_BBC_News.txt Bridgend_road_closed_after_sinkhole_appears_near_school.txt Boxing_Schedule_-_All_The_Upcoming_Fights_-_BBC_Sport.txt Bradford to host 'unique' art running event.txt Butterflies_-_BBC_News.txt
精品午夜视频一区二区三 | 国产尤物无毒不卡 | 国产动漫一区二区三区无码 | 2025自拍偷在线精品自 | 国产福利在线观看永久免费 | 东京热av人妻无码 | 91精品国产调教在线观看 | 国外av无码精品国产精品 | 国产精品日本亚洲77 | 国产精品国产三级国产av主播 | 成人三级a视频在线观看 | av色国产色拍 | 国产欧美日韩综合视频在线观看 | 精品无码在线看片基地 | av片区在线观| h无码精品动漫在线观看免费 | 国产精品免费播放久久 | 国产成人毛片基地 | 国产品无码一区二区三区在线 | www在线一区二区 | 国产成人mv在线观看 | 91精品国产无 | 国产剧情麻豆mv在线观看 | 国产国拍亚洲精品永久污 | 国产日韩欧美精品大秀 | 国产一二三四在线观看 | 91精品国产综合久久香蕉爱欲 | 成人免费一区二区三区视频软件 | h无码动漫在线观看软件下载 | 国产精品va在线观看浪潮 | 国产无码又粗又长色网视频 | 国产做a爱免费视频在线观看 | 成人影视免费高清在线观看网站a | 国产成人午夜精品 | 国庆产少妇xxxxx性开放 | h无码精品3d动漫在线观看 | 国产成人人黄鳝网站视频 | 国产成人羞羞电影 | 国产亚洲成av人片在线观看 | 精品国产三级在线专区不卡 | 国产精品一区二区日韩91 | 国产欧美日韩亚洲 | 国产成人无码精品久久久免 | 91精品福利视频 | 国产精品欧美91成人在线 | 国产va免费精品 | 国产av无码专区亚洲av麻豆 | 国码一级毛片 | 精品一区二区av天堂 | 国产麻豆精品福利在线观看 | 国产成自拍亚洲精品 | 极品尤物国产在线播 | 国内精品视频一区二区三区 | 国产成人综合色在线观看网站 | 国产精品白浆大屁股一区二区三 | 91在线精品无码秘入口九色 | 国产av一区二区三区最新精品 | 2025国产成人久久精品 | 国产野外无码理论片在线播放 | 国产精品一在线观看 | 国产免费口爆在线观看 | 精品欧洲av无码一区二区男男 | 国产在线拍揄拍自揄拍无码资源 | 岛国一区二区三区在线观看免费 | 国产精品无码无卡免费观 | 国产成人无码一区二区三区在线 | 国产日韩另类综合11页 | av片在线观看免费光看高清 | 国产福利午夜九二网免费 | 成年在线网站免 | 国产麻豆精品一区二区三区 | 成人国内精品久久久久一区 | 99国产高清久久久久久网站 | 成人无码a级毛片免费 | 国产成人午夜性a一级毛片 国产成人午夜一区二区 | 国产精品午夜一级毛片 | 高清无码二区 | 国产精品一级爱 | 东京热一区二区免费高清av | 国产一区二区av | 99国产欧美久久 | 成人午夜免费一区二区 | 国产无码电影在线观看 | 2025国产午夜福利免费看 | av免费网址在线看 | 国产三级真人视频播放页 | 国产午夜成一人免费看片 | av一区二区三区高清久久 | 国产高清av在线播 | 国产无码黄色视 | 后入内射欧美99二区视频 | 国产国语a级毛片麻豆 | 东京热一精品 | 国产午夜激无码av毛片护士 | 国产一区二区日本在线 | 精品日韩免费播放器在线观看 | 国产爆乳美女娇喘呻吟 | 国产午夜精品一区二区 | 国产福利一区二区三区四区 | 国产精品色拉拉 | 国产夫妻久久线观看 | 国产+精品+免费 | 国产成人w一区二区三区综合 | 国产成人a在一区线观看高清 | 国产a精品一区二区乱码 | 国产色婷婷五月精品综合在线 | 91欧美激情欧美性爱综合 | 国产综合无码一区二区辣椒 | 国产精品无码亚洲av一区 | 国产91精品久久久久久久 | 91精品成人免费国产 | 国产极品免费影院在线 | 国产在线观看无遮挡无码aⅴ多人 | 91久久精品国 | 岛国动作片免费免费全集观看 | 18禁美女裸身无遮挡免费网站 | 国产亚洲一区交换在线 | 91精品国久久久久久无码免费 | 朝桐光亚洲专区在线中文字幕 | 国产高清视频青青青在线 | 国产一区内射最近更新 | 变态另类一区二区sm | 韩国少妇交换做爰2家庭片 韩国太太的告白在线 | av中文字幕音影先锋天堂 | 成人欧美网日韩青椒网 | 国产成人一区久久 | 成人综合亚洲日韩欧美色 | 国产精品午夜福利1000集 | 18禁黄网站男男禁片免费观看 | 北岛玲日韩精品一区二区三区 | 精品无码一区二区三区免费 | 精品亚洲一区二区不卡 | 精品无码国产自产在线观看 | 国产精品美女av在线 | 丰满爆乳肉感无码一区二区三区 | 国产丝袜无码一区二区视频 | 国产福利片无码 | 精品国产sm | 国产孕妇故爱a级高清片免费看 | 国产欧美另类久久久品 | 18禁成年无码免费网站深添 | 精品少妇人妻av无码专区国产精 | 国产成人无码aⅴ片在线观看 | 精品久久久久久无码人妻蜜桃 | www.一区二区三区在线 | 国产黄色网站在线观看 | 成人午夜亚洲精品无码黄 | 岛国大片网站在线观看 | 91亚洲高清国产 | 白丝被绑双腿憋尿sm调教 | 国产成人无码区免费aⅴ片老人 | 国产真人无码作爱视频网站 | 99国产一区二区三 | 成人欧美一区二区三区在线视频 | 3d肉蒲完整版下载 | 18禁成人黄网站免费视频 | 97无码精品人妻一区二区老司机 | 高潮一区二区三区四区在线播 | 国产精品成久久久久三级四虎 | 国产视频一区二区三区四区 | 成人午夜一区二区三 | 国产成人精品久久免费 | 精品日韩二区三区精品视频 | 东京热一区二区三区精品无 | 成人欧美一区二区三区黑人 | 东京热久久综合久久 | 91av| 91精品中文在线观看 | 国产福利片在线 | 国产成人av在线播放不卡 | 91麻豆国产原创剧情片 | 国产成人精品高清在线观看99 | 国产成人年无码国产亚洲小说 | 911国产网站尤物在线观看 | 国产成人精品亚洲高清在线 | 成人日韩欧美精品 | 国产av无码专区亚洲版综合 | 国产精品一级毛片 | 99久久婷婷国产综合亚洲 | 国产麻豆精选av精彩内容大揭秘 | 69国产成人综合久久 | 国产午夜福利在线播放87 | 国产精品入口免费软件 | 国产精品久久久久精品三级a | 91乱码人妻精品一区二区三 | 国产三级在线播放线 | 波多野结衣精品一区二区三区 | 国产护士囗交吞精视频 | 精品午夜福利国产一区二区在线观看 | 国产在线观看码高清视频 | 国产极品尤物粉嫩泬在线观看 | 91大神福利在线 | 国产在线精品第一区二区 | 精品国产在天天在线 | 国产福利vr专区精品 | 国产成人免费网站在线观看 | 国产日韩亚洲欧美aap | 国产精品白浆无码99久久 | 国产精品精华液 | 国产av毛片 | 国产高清内射视频 | 国产成人亚洲日韩欧美 | 国产精品免费a∨片在线观看 | 国产精品无码一区二区在线看 | 国产成人久久一区二区三区 | 精品日韩亚洲欧美高清a | 国产爆乳无码 | 国产精品无码久久综合网 | 成人自拍视频在线观看 | 国产欧美日韩专区 | 国产美女裸体无遮掩免费牛牛 | 91精品一区二区三区在线观看 | 国产精品偷伦视频免费观看了 | 成年无码动漫av片在线观看 | 国产91在线观看网站 | 18禁白丝喷水视频w 18禁白丝喷水视频www | 国产色欲av一区二区三区 | 换脸国产av一区二区三区 | a级国产乱理伦片免费观看 a级国产乱理伦片野外 | 国产高清一区二区三 | 国产精品一区二区电影 | av一本大道香蕉大在线 | 国产日韩精品一区二 | 国产丝袜无码中文 | 国产精品va在线观看 | 国产人无码a在线观看 | 国产精品偷伦免费视频观看的 | 国产a级毛片毛片 | 国产在线精品国自产拍愿 | 国产成人午夜福利高清在线观看 | av在线免费观看网站 | 国产成人精品亚洲男人的天堂 | 国产一区日韩二区欧美三区 | 国产成人8x视频网站 | 国产精品无圣光一区二区 | 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 | 国产三级片在线观看 | 国产一区二区成人电影 | 百度国产欧美在线一区二区 | 国产91无码网站在线观看 | 国产a级毛片久久久久久精品 | 国产av国片精品无套内谢蜜臀 | 国产精品成人无码av在线播放 | 爆乳国产在线正在播放 | 国产午夜福利精品一 | 国产精品一区二区18 | 国产精品一区二区毛卡片 | 18禁激情床震无遮挡污污污 | 国产高清无码黄片亚洲大尺度视频 | 国产91精品一区二区麻豆亚洲电影 | 高清无码免费中文字幕 | 成人国产精品一级毛片视频毛片 | 99精品蜜臀蜜 | 91成人在线 | 97精品视频在线免费观看 | 国产精品一区二区亚瑟不卡 | 97精品国产自产在线观看 | 18禁无码无遮挡h动漫免费看 | 国产精品成人在线观看 | 国产精品视频大白屁股冒白浆 | 国产自产视频 | 国产一区二区三区中文字幕 | 国精品无码一区二区三区左线 | 精品国产人妻一区二 | 国产精品福利网址在线观看 | 国内自拍亚洲精选在线观看 | 国产成人乱码一区二区三区在 | 国产美女跪下吃大j8视频 | 国产91对白在线 | 国产无码免费在线观看网站 | 国产三级影片在线观看 | 精品国产另类欧美精品 | 国产偷窥女洗浴在线观看潜入 | av免费观看网站网址 | 潮喷大喷水系列无码久久精品 | 国产精品一区二区三区精 | 国产黄色视频 | 国产无码视频一区在线观看 | 国产精品国产自线在线观看 | 国产无码电影在线观看 | 国产草草影院一区二区三区 | 不卡国产福利在线观看 | 国产福利片在线观不卡 | 国产做无码视频在线观看 | 国产精品无码日韩国 | 国产亚洲日韩欧美一区 | 国产熟女精品一区桃花 | 精品国产片自在线拍免费看 | 国产亚洲成aⅴ人片在线观看麻豆 | 国精品无码一区二区三区在线蜜臀 | 91国语精品 | 成人综合在线观看 | 韩国午夜理伦三级在线观看仙踪林 | 国产激情视频在线观看免费播放 | 国产午夜福三级在线播放 | 国产av无码专区亚洲aⅴ蜜芽 | 国产麻豆成人av色影视 | 国产精品白丝喷水在线观看 | 国产午夜高清高清在线观看 | 东京热tokyo综合久久精品 | 国产精品成人午夜电影 | 国产精品爆乳99久久 | 国产美女白浆视频免费网站 | 国产原创在线播放 | 高清无码在线观看h片 | 不卡一级毛片免费 | 精品亚洲成a人无码成a在线 | 国产高清免费在线观看精品 | 国产精品成人品 | 精品国产黑色丝袜高跟鞋 | 国产福利91精品一区二区 | 2025久久久国产精品 | av免费在线观看的网址 | 激情都市综亚洲精品综合 | 精品国产色欧洲激情 | 国产无你高清 | 国产在线视频一区二区三区98 | 国产三级av在在 | 精品日韩二区三区精品视频 | av片日韩一区二区三区在线观看 | 国产日韩精品视频一区二区 | 精品亚洲国产成人a片在线鸭王 | 成人h精品动漫在线 | 超薄肉色丝袜一二三四区 | 国产成人精品麻豆免费网站 | av无码小缝喷白浆在线观看 | 国产免费伦精品一区二区三区 | 国产综合精品一区二区青青 | 国产偷窥女洗浴在线观 | av色综合 | 国产激情久久久久久老熟女影视 | 国产精品不卡无码av在线播放 | 99国产精品白浆在线观看 | 91久久亚洲综合精品国产 | 国产大学生喷水流白浆视频 | 国产高清一区二区三区 | 国精品午夜福利视频不卡 | 成人无码午夜在线观看 | 高潮流白浆潮喷在线播放视频 | 国产成人精品a视 | 精品动漫一区二区无码视频 | 97午夜理论片影院在线播放 | 国产福利视频在线观看福利 | 成年女人毛片免费播放人 | 国产片在线观看一区午夜 | 国产a级毛多 | 精品国产va久久久久久久冰 | 国产欧美国日产视频 | 精品无码国产一区二区三区51 | a级毛片在线播放 | 国产成人精品午夜在线播放 | 国产在线码观看超清无码视频 | 肥熟女视频一区二区三区国 | 国产成人无码综合亚洲日韩色欲 | 成人欧美一区二区三区白 | 精品无码av无码专区成人毛片 | 91天堂一区二区三区在线观看 | 成人影视免费高清在线观看网站a | 国产精品午夜福利在线观看 | 91久久国产青草亚洲 | 国产av秘无码一区区三区 | 国产精品不卡一区二区 | 国产一级片内射视频播放 | 国产精品无码视频一区二区三区 | 国产成人精品一区二区20p | 国产成人免费福利午夜 | 91精品人妻少妇无码影院 | 国产成人精品综合在线观看 | 国产一区国产二区国产三区 | 国产午夜精品无码网站 | 97人妻中文字幕免费视频 | 国外成人在线视频 | 国产亚洲综合欧美视频在线直播 | 国产成人美女av | 国产天堂在线视频 | 国产精品无码片在线看 | 成年永久一区二区三 | 国产精品爽爽在线观看 | 国产一区二区无码视频 | 国产女主播在线观看 | 精品国产福利在线观看 | 韩国太太的告白在线 | 国产亚洲日韩精品欧美一区二区 | 成人午夜视频精品一区 | 国产欧美视频在线 | 国产精品亚洲日韩av | 精品日韩色国产在线观看 | 国产脚交视频在线观看 | 91在线播放不卡午 | 激情综合一区二区三区 | 国产精品白嫩初高中害羞小美女 | 国产av无码专区亚洲av桃花 | 国产成人无码av一区二区 | 国产成人福利美女观看视频 | 精品国产一区二区免费久久 | 91精品丝袜国产高跟在线一区 | 2025年国产精品无码 | 国产字幕在线观看 | 国产欧美日韩综合精品一区二区 | 18禁美女裸体网站无遮挡 | 国产大片一级在线 | 国产午夜手机精彩视频 | 精品国产中文在线二区 | 国产成人精品午夜在线播放 | 成人午夜精品一级毛片 | 国产无码黄色视频在线观看 | 国产成人精品一区二区三 | 国产在线丝袜一区二区三区 | 国产97久久精品一区二区 | 国产精品一区在线 | 91麻豆产精品久久久 | 97人妻碰碰碰久久久久禁片 | 国产成人无码av片在线观看不卡 | 国产免费午夜一区二区视频 | 99精品久久久久久久久久综合 | 2025三级日本动漫在线观看 | 大白屁股白浆一区二区 | 国产v精品一区二区 | 国产精品一级在线观看 | 国产高清精品自拍 | av在线无码专区一区 | 国产在线精品观看免费观看 | 国产成人av网站手机不卡 | 国自产在线精品 | 国产精品亚洲福利日韩欧美 | 国产成人av在线播放不卡影院 | 成人综合在线观看 | 国产午夜福利一区在线观看 | 国产黄色福利 | 国产女主播在线观看 | 91欧美精品午夜性色福利在线 | 国产爆乳无码福利电影 | 国产亚洲综合色就色 | 高清在线精品一区二区三区 | 国产av午夜 | 国产美女视频 | 91精品啪在线观看国产日本 | 91亚洲精品自 | 国产亚洲中文一区二区三区 | 国产涩涩视频在线观看 | 91av电影在| 国产精品丝袜在线 | 国产对白老熟女正在播放 | 国产91在线播放稀缺 | 国产黄色毛片久久久 | 2025久久国产精品毛片 | 国产精品视频一区二区猎奇 | 岛国岛国免费v片在线观看 岛国动作片免费免费全集观看 | 国产成人a在一区线观看高清 | 91国内精品久久久久免费影院 | 国产精品乱码久久久久久小说 | 成人黄色毛片在线免费观看 | 国产一区二区三区视频精品 | 国产精品爆乳奶水无码视频免费 | 国产一区二区三区与无尽视频 | 99久久精品久久久久久清纯 | 国产亚洲一区二区三区在线观看 | 国产午夜福利一区在线观看 | 91九色精品国产免费 | 国产精品成人av片免费看 | 国产欧美va欧美va香蕉在线观看 | 精品一区二区三区波多野结衣 | 国产亚洲欧美精品手机在线 | 国产剧情gv在线观看 | 成人日韩一区在线 | 成人人观看的免费毛片 | 国产黑丝视频在线观看 | 91桃色午夜福利国产在线观看 | 91av视频在线免费观看 | 国产一区二区成人 | 国模大胆无码私拍啪啪av | 国产三级高清午夜羞羞视频 | 91精品啪在线观看国产线免费 | 国产在线视频国产永久2025 | 国产91网站在线 | 国产亚洲第一精品综合av | 国产va免费视频一区二区三区 | 国产成人啪午夜精品网站男同 | 国产午夜无码片在线观看影 | 国产精品亚洲一区二区三区 | 国产精品一区二区av片福利 | 国产日韩末满十八禁止观看 | 国产一区内射最近更新 | 国偷自产一区 | 后入内射欧美99二区视频 | 国产精品露脸国 | av在线播放一级二级三级 | 国产精品国产三级国aⅴ麻豆 | 国产日韩欧美另类重口在线 | 国产av成人一区二区三区 | 国产亚洲一区区二区在线 | 白丝被绑双腿憋尿sm调教 | 国产一区二区三区伦 | 国产成人无码aⅴ片在线观看视频 | 国产超碰人人爽人人做人人添 | 国内外精品成人免费视频 | 国产在线91区精品 | 国产精品免费久久久久久蜜桃 | 国产一区二区三区在线观 | 成年女人毛片免费观看不卡 | 国产精品黄在线观 | 国产一区二区丝袜美腿在线 | 国产三级aⅴ在线播放 | 成人欧美一区二区三区白人 | 国产二区三区在线观看视频 | 国产综合一区二区三区黄页秋霞 | 国产一区二区女内射 | 99久久精品久久久久久清纯 | 国产丝袜脚脚在线视频 | 国产在线手机喷潮视频 | 国产无码在线看免费 | 国产一区二区免费精品 | 国产高清无码视频 | va亚洲国产欧美日韩另类 | 91久久婷婷国产麻豆精品电影 | 69精品人人人人人人人人人 | 国产成人av一区二区三区不卡 | 国产盗摄91精品一区二区三区 | 国产精品线上观看 | 高清欧美一区二区免费影视 | 91无码人妻精品一区二区 | 国产成人精品日本亚洲网站 | 国产剧情中文字幕一区二区 | 国产三级a三级三级 | 激情啪啪精品一 | 国产午夜人做人免费视频中文 | 精品国产自在久国产应用 | 国产精品无码无卡无需播放器 | 国产成人精品免费大全 | 国产av无遮挡喷水白浆网站 | 国产成年无码久久久久毛片 | 国产女装大佬在线看视频 | 国产中文字幕在线久 | 白丝护士高潮喷水免费网站 | 国产精品欧美一区二区三区不卡 | 国产成人综合精品一区 | 国产一区无码专区 | 国产综合精品swag | 果冻传媒一二三 | 国产在线拍小情侣国产拍拍偷 | 成人午夜视频精品一区 | 国产精品偷窥熟女精品 | 91成人午夜在线精品 | 国产精品女人呻吟在 | 国产午夜精品无码免费不卡影院 | 丰满少妇性xxxxx做受 | 91av成人日本不卡三区 | 国产精品日韩欧美亚洲另类 | 白嫩少妇高潮喷水惨叫 | 国产在线观看片免费人成视频 | 精品国产sm最大网站 | 2025久久国自产拍精品 | 国精产品一区一区三区免费视频 | 成人综合色在线观看网站 | 精品国产一区二区三区四区色欲 | 国产精品白丝久久av网站 | 91午夜在线观看免费 | 精品国产9999一区二区三区 | 国产日韩欧美一区二区东京热a | 国产精品毛片高 | 91福利电影 | 精品久久免费一区二区三区四 | 国产成人熟女激情视频 | 国产黄色在线 | 国产一区日本二区欧美三区 | 国99精品无码一区二区三区 | 国产精品福利 | 国产大片大全免费看软件下 | 国产一区三区二区中文在线 | 国产高清av首播原 | av一本久道久久综合久久鬼色 | 国产麻豆叶一涵剧情在线观 | 国产成人免费无码视频在线观 | 精品国产在天天在线观看 | 成人无码小视频在线观看 | 国产福利一区二区三区四区 | 国产精品一级爱 | 国产在线精品一区二区黑人 | av麻豆级在线播放 | 国产91丝袜高跟系列 | 国产美女精品久久久久中文 | 国产精品免费观看在线观看 | 国产成人无码不卡精品久久 | 国产精品女人伦一区二区三区 | 国产成人精品aa毛片 | 国产三级精品三级专区 | 精品午夜在线观看 | 91精品一区二区网站 | 精品无码人妻一区二区三 | 国产中文字幕乱人伦在线 | 国产高清一区视频在线播放 | 国精视频一区二区视频 | 国产精品无码不卡一区二区三区 | 国产精品一级无码视频播放 | 丰满少妇人妻久久久久久 | 国产成人麻豆亚洲综合无码精 | 国产经典三级视频在线观看 | www在线观看 | 国产免费一区二区三区最新 | 动漫精品3d在线观看 | 国产在线一区二区三区欧美 | 91一区二区三区久久国产乱 | 99国产成人 | 国产三级九九久久久久三级 | 国产成人手机在线视频在线观看 | 东京热一区二区三区无码视频 | 国产精品亚洲专区无码不卡 | 国产精品视频一区二区猎奇 | 国产精品亚洲欧美日 | av入口在线免费 | 国产精品高清另类一区二区三区 | 成人片黄网站a毛片免费观看 | 91与国产超碰在线手机观看 | 精品无码一区二区三区 | 69久久久a片无码国产精 | 精品亚洲a∨无码一区二区三区 | 国产午夜91福利一区二区 | 国产成年无码a影片在线观看 | 国产午夜成福利在线观看 | 福利二区视频 | 国产精品精品视频 | 国产福利小视频在线播放观看 | 国模精品一区二区三区视频 | 国产中文亚洲熟女日韩 | 精品久久久久久久无码 | 精品无码视频在线观看专区 | 国产美女视频一区二区三区 | 91国内揄拍国内精品情侣对白 | 91无码欧精品亚洲日韩一区 | 国产成人啪精品视频免费网站 | 国产成人a亚洲综合无码 | 精品麻豆一二三区 | av天堂中av世界中文在线 | 国产成人精品一区二区三区在线 | 国产一级片内射视频蜜臀在线 | 精品无码一区二区三区视在线 | 成人黄片免费在线观看 | 91免费在线观看 | 极品女神的精彩世界 | 国产a级乱码片 | 精品日本一线二线三线区别在 | 国产成人无码精品久久久小说 | 国产成人亚洲精品无码h在线 | 99久久无码精品一区二区 | av秋霞电影在线播 | 国产一级片内射免费视频播放 | 国产成a人亚洲精ⅴ品无码 国产成a人亚洲精ⅴ品无码性色 | 高潮毛片无 | 99久久人妻精品无码二区 | 国产精品亚洲精品日韩 | 国产一区二区三区中文字幕 | 97无码免费人妻超级碰碰夜夜 | 国产无码中文字幕在线观看 | 国产精品人妻一码二码尿失禁 | 国产女人高潮好舒服在线观看 | 国产成人无码av在线播放不卡 | 2025国产亚洲日韩精品 | 国产成人一区二区三区影院动漫 | 99亚洲伊人久久精品影院 | 国产成人久久综合一区四季 | 韩国三级a视频在线观看 | 国产黄片软件在线观看 | 国内丰满少妇一a级毛片视频 | 国产精品视频一区二区三区经 | 国产丝袜久久 | 国产成人精品免费视频动漫 | 国产91高清免费 | 国产精品亚洲专区无码破解版 | 国产人妻精品一区二区三区 | 国产午夜福利大尺度在线观看 | 黄桃av无码免费一区二区三区 | 国产精品秘麻豆果冻传媒在线 | 国产成人精品无码片三区四区 | 成人亚洲人在线播放av | 成人午夜特黄aaaaa片男男 | 2025国产精品一卡2卡三卡 | av在线播放大全 | 91福利在线观看 | 国产欧美日韩在线一区二区不卡 | 精品国产a∨无码一区二区三区 | 国产精品一区不卡在线观看 | 国产精品无码好吊视频一区 | 精品动漫无码在线一区二区三区 | 国产午夜福利精品久久 | 国产91久久精品一区三区 | 国产精品自产拍在线涩爱 | 国产专区无码 | 国产亚洲欧美专区精品 | 成人无码精品一区 | 国产一级毛片久久久久久 | 精品无码人妻夜人多侵犯18 | 69久久国产 | 国产偷录视频叫床高潮 | 国产成人精品高清 | 精品无码无码一级毛片免费 | 国产一区二区三区日韩欧美 | 国产精品日韩一区二区三区 | 国产精品午夜高清在线观看 | 爆乳美女娇喘视频在线观看 | 国产在线精品一区二区三区在线 | 国产精品三级一区二区三区 | 国产日韩一区二区三免费高清 | 国产一二三区波多野 | 精品少妇白浆小泬 | 91精品人妻一区二区三区浪潮 | 精品视频一区二区三区 | 国内熟妇二区三区在线 | 国精品人妻无码一区二区三区喝尿 | 国产精品免费高清观看 | 精品麻豆高清一区二区 | 国产1区2区3区国产精品 | 国产亚洲综合一区在线 | 福利一区二区三区不卡视频 | 国产精品天干天干在线下载 | 国产精品成人va在线播放 | 国产精品免费高清观看 | 国产成人精品久久亚洲高 | 国产成人精品电影久久久 | 2025中文字幕在线永久免费 | 2025高清一区二区三区 | 国产精品一区二区在线俏佳人 | a级一级黄色片 | 国产毛片久久久精品 | 成年女人毛片免费视频播放器 | 精品久久久久久中文墓无码 | 国产精品无码一区二区在线观看 | 精品国产aⅴ一区二区三区4区 | 国产成人8x视频网站入口 | 国产无码精品免费视频免费 | 国产一区在线观看视频 | 精品无人区一线二线三线区别 | 2025亚洲国产精品无码 | 精品无码+护士 | 精品日韩国产欧美 | 国产精品无码一区二区三区免费 | 国产sm系列在线观看 | 精品人妻无码一区二区三区99 | 国产巨作最新丝袜秘书在线 | 国产91欧美一区二区精品 | 国产精品一区二区公司 | 国产欧美一二三区 | 18禁超污无遮挡免费av | 国产丝袜肉丝视频在线观看 | www夜片内射视频在观看视频 | 成人免费av片在线观看 | 国产精品欧美一区二区三区不卡 | 91国语精品自产拍在线观看一 | 国产精品探花一区在线观看 | 国产高清在线a大全 | 国产精品成人啪精品视频免费观看 | 国产成a人亚洲精v | 精品国产一区av | 国产区精品一区二区不卡中文 | 2025国产麻豆 | 成人国产精品一级毛片视频老鬼 | 国产麻豆精品国产三级国产av | 精品国产一区二区三区免费91 | 东京热一区二区三区无码视频 | 国产秘精品一区二 | av片日韩一区二区三区在线观看 | 岛国精品在线 | 国产精品无码不卡一 | 国产美臀激情在线播放 | 国产精品先锋中文在线第一页 | 国产成人精品曰本亚洲专区61 | 国产麻豆激情无码视频 | 99久久精品免费看国产99 | 国产精品高潮露脸在线观看 | 国产精品va在线观看老妇女 | 99久久香蕉国产综合影院 | 国产av影片麻豆精品传媒 | 国产午夜无码视频在线观看 | 国产熟女亚洲精品明星自拍 | av在线无码专区一区 | 国产av一二三专区 | 成人自拍电影 | 91精品国产高清久久久久久9 | 成人毛片十八女人毛片视频 | 精品人妻潮喷久久久又裸又黄 | 国产人妖xxxx做受视频 | 福利姬国产精品一区在线 | 精品香蕉久久久午夜福利 | 国产三级国产精品国 | 国产片一区二区三区 | 国产寡妇树林野战在线播放 | www.亚洲一区二区三区 | 成人国产精品免费视频 | 国产成人综合亚洲欧美动漫 | 国产精品美乳在线观看 | 成人在线激情网 | 国产91无套剧情在线播放 | 91精品观看91久久久久久 | 国产成a人亚洲精ⅴ品无码樱花 | 91在线无码一区二区 | 国产无码啪啪视频 | av无码精品专区在线观看 | 国产隔着超薄丝袜进入 | 18禁动漫一区二区 | 国产欧美成人综合 |