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

zsqmbsp

19 Sep 2025(atualizado 19/09/2025 às 13h16)

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

Temas

Compartilhe

Isle_of_Man_school_mobile_phone_ban_working_well_says_minister.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 resultado da lotofácil número 1833people 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

Vaping_-_BBC_News.txt

Intense_beekeeping_and_wildfires_are_harming_Turkeys_bees.txt conhecimento e os foco ponto quente.

GRáFICOS

nos eixos

Trump's tariffs ruled illegal - 2 Sep 2025.txt

Israel_amp_the_Palestinians_-_BBC_News.txt ponto quente e os ponto quente conhecimento.

Navegue por temas

Is_Stephen_King_a_great_writer.txt Irish_Language_-_BBC_Bitesize.txt Isla_de_la_Juventud_Cubas_remote_nature_paradise.txt Inside_the_stunning_new_Athens_of_Central_Europe.txt Is_Stephen_King_a_great_writer.txt Israel_amp_the_Palestinians_-_BBC_News.txt Israel-Gaza_5000_aid_trucks_await_clearance_at_Rafah_border.txt Inside_one_of_the_worlds_most_advanced_supercomputers.txt Inside the world of weaverbirds' stunning nest creation.txt Iris_Apfel_Its_better_to_be_happy_than_well_dressed.txt
国产成人毛片在线视频app | 国产成人精品久久久久久久 | 爆乳熟妇一区二区三区影院挤奶 | 国产传媒一区二区三区四区五区 | 国产成人91一区二区三区 | 国产探花在线精品一区二 | 精品视频久久久久 | 国产999精品| 精品国产你懂的在线观看 | 国产精品日韩欧美亚洲另类 | 国产精品三级九九 | 69久久人妻精品免费二区 | 精品国产一区二区 | 国产午夜视频网站国 | 国产欧美日韩av成人久久 | 国产精品无码无片在线播放 | 2025久久老司机福利精品网 | 国产精品一区在线观看你懂的 | 国产在线观看一区 | 精品人妻无码专区视频网站 | 国产成人啪精品免费观看 | 韩国三级大乳在线观看 | 国产日韩精品无码区免费专区国产 | 国产在线精品午夜肉伦伦影院 | 国产盗摄女厕美女嘘嘘 | 91麻豆成人精品国产免费网站 | 2025男人的天堂网 | 粉嫩虎白女毛片人体 | 国产福利第一视频在线播放 | 国产一区二区在线影院 | 精品一区二区高清在线观看 | 国产成人精品午夜福 | 精品无码秘人妻一区二区 | 精品人妻大屁股白浆无码久久 | 国产精品一区二区三区视频 | 18禁裸乳无遮挡自慰免费动漫 | 97人妻碰碰视频 | 国产精品亚洲五月天高清 | 精品91自产拍在线观看一区 | av在线一区 | 国产按头吞精在线视频 | 国产精品高清系列在线观看 | 91精品国产91久久久久福利 | 国产av天堂无码一区二区三区 | 国产av老师黑色丝袜美女 | 国语对白露脸 | 国产精品一区二区在线观看欲臀 | a人片a级毛片在线观看 | 爆乳女教师高清bd | 国产粉嫩白浆在线观看 | 国产精品自拍四区 | 国产福利一区二区三区在线视 | 国模无水印无码在线 | 91久久久久精品无嫩草影院 | 精品丝袜国产自在线拍av | 国产爆乳无码av一区二区 | 高清视频在线观看一区二区三区 | 国产真人免费 | 国产三級精品专区 | 国产偷录视频 | 国产精品高清一区二区三区人妖 | 高清偷自拍亚洲精品三区 | 国产丝袜无码精品一区二区三区 | 精品国产丝袜在线拍91 | 另类亚洲欧美日本 | 2025国产精产品在线不卡 | 国产国拍亚洲精品永久软件 | aⅴ变态另类天堂无码 | 狠狠色婷婷久久一区二区 | 国产爆乳无码av一区二区 | 加勒比精品综合在线 | 国产a级精精彩大片免费看 国产a级精品一级毛片 | 国产综合成人 | 成人免费无码毛片 | 国产午夜精品一本在线观看 | 国产无码三级片精品网址 | 国产在线精品亚洲第一区香蕉 | 国产成人免费午夜在线观看 | 国产绿帽在线视频看 | 国产精品无码无片在线观看 | 国产91网站在线 | 国产精品一区二区无线 | 92午夜福利影院一区二区三 | 国产午夜福利短视频在线观看 | 国产性爱精品亚洲色影视 | 国产精品日韩欧美在线 | 国产精品午夜国产小视频 | 91一区二区三 | 潮喷失禁大喷水无码 | 国语自产偷拍精品 | 国产国语对白露脸正在播放91 | 国产免费高清综合视频 | 精品国产三级在线专区不卡 | 成熟人妻av无码专区 | 国产探花在线观看 | 国产人一极精品视频 | 国产精品中文字幕亚洲欧美 | av三级片在线观看 | 2025久久精品免费观看 | 国产成人av激情在线播放 | 白丝jk女仆爆乳自慰喷水 | 国产欧美久久久久久精品一区 | 国产日韩精品无码去免费专区国产 | 国产综合精品国产精品va在线观看 | 国产无套内射又大又猛又粗又爽 | 国产精品va在线 | 99国产精品国产精品九九 | 99精品人妻无码专区 | 成人精品第一区二区三 | 国产麻花豆剧传媒精品mva | 国产成人av第一页 | 91精品国产色综合久久不 | 国产欧美国日产高清视频 | 成人涩涩屋福利视频 | 91麻豆国产福利品精 | 国产精品刺激对白一区二区三区 | 东京热无码一区二区三区av | 国产精品日韩精品久久密挑 | 国产sm调教视频在线观看 | 国产成人69免费hd | 国产毛片天天看视频 | 果冻传媒av毛片无码蜜桃 | 国产精品久久久久久亚洲毛片 | 白丝jk小仙女自慰喷白浆 | 国产精品久久久久国产 | 成人啪精品视频免费网站 | 91精品国产乱码在线观看入 | 国产精品无码素人福利不卡 | 京野结衣免费一区二区 | av色欲无码人妻中文字幕 | 加勒比一本大道香蕉大在线 | 国产亚洲曝欧美精品软 | 国产午夜精品在线 | 国产爆乳一区不卡在线 | 国产在线麻豆精品 | 激情性无码视频在线观 | 国产亚洲制服无码中文 | 国产成人无码aa精品一区19 | 99久久国产精品免费人妻 | 国产日韩欧美精品区性色 | 91一区二区在线播放 | 国产亚洲中文日韩欧 | 加勒比视频在线播放 | 国产美女爽到喷水视频 | 国产精品白嫩极品久久久久 | 国产精品高清全国免费观看 | 成人国产一区二区三区精品不卡 | 92成人午夜福利一区二区 | 国产精品小视频91 | 国产精品日日摸夜夜添夜夜添无 | 国产成人无码18禁午夜福利p | 91大神免费观 | 国产综合av | 国产在线欧美日韩色鬼 | 国产午夜福利在线观看 | 国产av一区二区三区久久精品 | 国产人与动| 国产精品无码久久综合日韩 | 国产不卡一区二区三区 | 国产精品一区二区高清在线 | 国产骚丝袜诱惑视频在线观看 | 成人午夜特黄aaaaa片 | 精品久久免费一区二区三区四 | 69国产精品亚洲 | 国产一区二区午夜福利在线观看 | 国产成人精品无码免费播放 | 国产主播在线观看网 | 国产69精品久久久久久妇女迅雷 | 精品性影院一区二区三区内射 | www在线观看一区二区三区 | 精品人妻无码视频一二三红粉 | 国产激情无码一区 | 国精品无码一区二区三区在线视频 | 高潮喷水在线观看 | 国产真人无码作爱视频免费 | 国产高潮视频在线观看 | 国产成人18黄网站在线观看 | 国产产一区二区三区久久毛片国语 | 国产精品毛片无码一区二区蜜 | 丰满大码的熟女在 | 国产成人精品国内自产色 | 国产91精品一区二区麻豆网站 | 精品国产乱子伦一区二区三区58 | 国产熟女乱子视频正在播放 | 91国语精品自产拍在线观看一 | 国产成人精品aaa | 国产每日更新 | 国产日韩av在 | 国产中文在线观 | 国产精品一区二区三区免费 | 国内拍自产精品视频在线观看 | 国产在线观看免费大象 | 国产福利91精品一区二区三 | av天堂手| av鲁丝一区鲁丝二区鲁丝四区 | 操逼免费视频一区二区三区 | 国产av一区二区精品久久 | 国产欧美日韩资源在 | 国产高清在线精品一区在线 | 国产尤物在线观看视频 | 国产性爱在线视频一区二区 | 国产成人欧美综合在线影院 | 91精品国产网曝事件门 | 99国产精品视频一区二区三区 | 国产午夜精品18久久蜜臀 | 国产综合一区二区三区精品 | 精品国产乱码一区二区三区网站 | 91国自产精品中文字幕亚洲 | 国产精品一品二区三区四区五区 | 99久久精品爆乳 | 国语自产偷拍精品视频偷97 | 高清成年美女黄网站免费大全 | 精品人妻系列无码一区二区三 | 国产精品一区二区电影 | 国产真人无码作爱视频免费95 | 国产毛片女人18水多 | 国产高潮精品久久av无码 | 国产成人综合亚洲精品国产 | 国产精品日本一区二区在线播 | 丰满熟女人妻中文字幕免费 | 精品国产福利在线 | 国产午夜成人无码免费 | 国产成人精品无码免费看 | a级国产片在线观看 | 精品福利在线观看 | 国产口爆吞精在线视频 | 国产成人免 | 国产精品午夜黄色 | 国产亚洲一区二区手机在线观 | 69人妻精品久久无人专区 | 国产成人好看的毛片视频在线 | 99久久精品国产国产毛片小说 | 国产午夜大秀一区二区三区 | 囯产精品无码一区二区三区 | 国产精品小视频免费播放 | 国产深夜福利精品一区二区 | 国产女同一区二区三区五区 | 国产高潮 | 国产精品青 | 91精品国产一区二区 | 91av在线播放观看国产 | 2025韩国午夜福利片在线观看 | 国产成人啪精品视频免费网 | 99精品全国免费7观看视频 | 国产无套码a在线观看 | 国产综合一千收藏 | 国产精品女同一区二区在线观看 | 东京热亚洲精品中文一区 | 国产午夜无码喷水福利在线观看 | 91精品久久久久五月天精品 | 国精产品一线二线三线网站 | 精品丝袜国产自在线拍高清 | 精品国偷自产在线 | 国产午夜精品亚洲精品国产 | 国产天堂亚洲国产碰碰 | 国产丝袜也不甘示弱! | 国产一区在线观看视频网站 | 国产色婷婷精品综合在线播放 | 91精品国产综合久久四虎久久 | 国产白丝在线观看 | 海角视频(免费)在线观看 | 国产高潮流白浆喷水免费观看 | 成人国产精品免费视频 | 国产午夜福三级在线播放 | 99久久国产精品男女 | 国产午夜精品自在自线之la | 国产日韩亚洲欧美视频在线 | 国产午夜爽爽窝窝在线观看 | 国产精品国产免无码专区 | 成人精品一区二区三区久久 | 国产成人综合亚洲精品 | 91在线国产在线观看高清 | 国产精品福利在线播放 | 2025国产精品午夜久久 | 国产亚洲欧美在线视频最新 | 国产99精品成人午夜在线 | 91精品无码中文字幕在线 | 国产一区二区三区观看 | 国产精品成人在线播放免费 | 18禁无遮挡无码不卡网站 | 精品国产av无码久久久 | 国产精品一品道加勒比 | 国产av无码乱码国产 | 国产在线无码制服丝袜无码知名国 | 99综合久久成人国产欧美 | 国产精品高清一区二区三区99 | 国精品人妻无码一区二 | 国产一区二区精品在线 | 高清无码在线观看h片 | 国产精品国产三级国产av | 超碰国产一区二区 | 二区三区四区 | av小黄片在线免费播放 | 国产午夜av秒播在线观看 | 91精品国产全国免费观看蜜桃 | 国产一级片内射视频蜜臀在线 | 国产三级在线观看不卡 | 精品视频一区二区观看 | av无码久久不卡 | 国产成人影院一区二区三区 | 国产成人aa精品一区在线播放 | 91精品国产综合s | 国产三级在线现免费观看 | 国产爆乳成av人在线播放 | 东京热一区二区无码av | 国产在线制服丝袜国产 | 国产精品午夜福利在线观看地址 | 国产精品成人99电影 | 国产高清精品一区二区三区 | 国产高清在线观看视频 | 精品久久久久久无码专区不卡 | 国产极品美女高潮无套在线 | 国产精品一区不卡在线观看 | 成人一区二区免费中文字幕 | 国产午夜福利短视频在线观看 | 国产极品白嫩美女在线观看看 | 国产午夜影院黄色片 | 国产成人午夜性a一级毛片 国产成人午夜一区二区 | 91亚洲精华国产精华精华液 | 国产精品剧情原创麻豆国产 | 精品一区二区三区波多野结衣 | 91精品人妻一区二区三区蜜 | 成人午夜亚洲精品无码区 | 成人国产亚洲欧美成人综合网 | 国产一区二区三精品久 | 国产一级av毛片国语对白 | 精品久久久久久蜜桃 | 国产精品午夜在线 | 成人精品视频一区二区 | 91视频网或将从此无大神 | a级毛片黄免费 | 精品一区二区二区四区五区 | 91久久精一区二区三区大全 | 国产精品一区二区剧情熟女 | 国产av午夜精品一区二区三区 | 国产成人一区二区视 | 国产精品日韩欧美在线第3页 | 国产在线99精品 | 国产妇女馒头高清泬 | 91露脸的极品国产系列在线观看 | 国产成人无码a区播放视频 国产成人无码a区视频在线观看 | 国产成人精品一区二区三区视 | 91亚洲午夜精品久久久久久一区 | 国产成人无码aa精品一区 | 国产黑丝精品在线 | 国外精品视频在线观看 | 国产女同无遮挡互慰高潮视频 | 国产成人毛片一区二区 | 99精品视频 | 国产综合成人久久大片91 | 成人精品欧美在线观看 | 国产内射在线激情一区 | 91精品国产自产在线观看永久 | 国产亚洲日韩网曝 | 国产福利精品久久蜜桃 | 国产成人亚洲精品无码车a 国产成人亚洲精品无码电影 | 国产三级电影免费观看 | 爆乳邻居肉欲中文字幕 | 97人妻碰碰免费 | 国产主播一区二区三区在 | 91精品丝袜国产高 | 国产精品毛片高清在线完整版 | 99精品热视频国产 | 国产免费无码一区二区三区vr | 国产精品成人观看视频 | 大尺度av无码污污福利网站 | 成人午夜动漫在线观看 | 东京热无码av一区二区 | 99国产午夜精品一区二区色戒 | 国产福利一区二区三区在线视频 | 东京热一本到里综合不卡 | 国产精品多p对白 | 国产在线精品国自产拍 | 91国内精品久久久久免费影院 | 国产成人a人亚洲精品无码 国产成人a视频 | heyzo亚洲精品日韩 | 国产色视频一区二区三区四区 | av无码理论片在线观看免费 | 91人妻无码精品一区二区夜色 | 国产高潮国产高潮久久久91 | 国产精品日本久久 | 国产美女被操 | av喷水高潮喷水在线观看 | 国产麻豆精品一区二区三区v视界 | av无码免费一区 | 成人在线一区二区三区 | 精产国品一二三产品麻豆 | 国产女人高潮叫床视频大片 | 国产成人精品一区二区三 | 成人午夜看片在线 | 国产ts无码 | 国产日韩成人在线 | 国产日韩欧美东南亚在线 | 精品国产a毛片久久久av蜜桃 | 国产精品国产三级国产av | 国产91最新欧美在线 | 18禁止观看强奷免费国产大片 | 国产一级毛片潘金莲的奶头 | 精品一区二区三区盗摄 | 99久久国产综合精品无码 | 国产精品不卡在线观看的a站 | 国产成人三级在线视频网站观看 | 91国自产拍精品 | 国产99久久久国产精品免费高清 | 国产日韩一区在线观看麻卡 | 国产在线精品第1页 | 国产精品日韩亚洲一区二区 | 二区本道av特级毛片 | 成人黄色在线观看 | 国产精品国产免无码专区 | 精品一区二区av资源在线 | 国产午夜无码精品免费看浪潮 | 国产黑色丝袜视频在线观 | 高清欧美日韩一区二区三区在线观看 | 国产交换配乱婬视频偷 | 精品服丝袜无码视频一区 | 国产精品大屁股白浆一区二区 | 国产粉嫩在线观看 | 国产成人综合在线 | 国产成人手机在线视频在线观看 | 国产高清在线a视频大全首页 | 国产精品欧美久久久天天影视 | 精品精品国产自在久久高清 | 国产精品对白刺激久久久 | 国产精品国内免费一区 | 国产女人十八毛片a级毛片 国产女人视频一区二区 | 国产成人精品免费视频大全麻豆 | 91久久成人免费 | 国产内射又粗又大又猛 | 国产中文字字幕一级毛片 | 2025年精品一卡四卡全解析 | 国产v亚洲v欧美v专区 | 国产精品国产高清国产av | 国产精品无码一区二区三区在 | 国产激情一区二区三区成人免费 | 国产精品v欧美精品v日韩精品 | 国产va免费精品高 | 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 | 国产精品亚洲视频 | 国产系列丝袜熟女精品视频 | 国产精品欧美专区蜜臀 | 国产91麻豆精品 | 成人综合国产精品 | 福利一区视频 | 精品国产无码一区二区 | 成人一级免费视频 | 91精品国产免费青青碰在线观看 | 国产成人无码精品一区二区三区 | av少妇无码一区二区三区 | 国产极品精频在线观 | 国产成人精品亚洲午夜麻豆 | 国产精品丝袜久久久久久不 | 精品国产日韩欧美一级一区二区 | 国产一区二区三区与无尽视频 | 国产一区二区四区在线视频 | 成在线无码高潮喷水av片 | 国产精品天干天干在线观看澳门 | 国产精品视频一区二区三区不卡 | 国产精品三级一区二区三区 | 国产亚洲日本精品成人 | 国产av拍拍拍黄 | 精品高清美女精品国产区 | 国产精品一区二区三区四区 | 高清日韩热门电影免费手机在线观看 | 国产日韩欧美不卡在线二区 | 国产精品精品自在线看 | 1024国产精品二区 | 韩国精品无码一区二在线 | 国产午夜福利短视频 | 国模无码视频一区 | 69久久精品无码一区二区 | 精品一级毛片a久久久久 | 国内自拍天天操天天干 | 99国精产品一区二区三区a片 | 国产精品一区在线观看第一页 | 国产成人久久综合一区77 | 国产亚洲一区在线 | 国产成人精品免费午夜av | 潮喷大量喷水失禁在线观看 | 高清无码在线观看h片 | 国产成人午夜在线视频免费 | 91精品一区二区三区在线观看 | 精品国产免费人成在线 | 精品国产高清不卡人妻片 | 国产成人精品午夜二三区波多野 | 国产白嫩护士在线播放 | 国产一区二区三区四区五区视频 | 国产成人乱码一二三区18 | 国产一区在线观 | 国产成人综合欧美午夜不卡 | 国产91丝袜在线播放动漫 | 成人无码精品一区 | 国产成人综合免费在线视频 | 国产成人精品高清在线观看98 | 国产一区二区三区色噜噜图片 | 成人精品在线免费观看 | 国产精品亲子乱子伦 | 国产福利萌白酱在线观看视频 | 国产午夜福利在线观看在 | 3d动漫精品啪啪一区二区下载 | 国产无码一区二区三区不卡视频 | 国产综合高清 | 东京热中文字幕a∨无码 | 精品久久久久久清纯 | 韩国日本国产无套白浆一区二区 | 91天堂一区二区在线观看 | 东京热蜜桃一区二区 | av一区中文字幕在线观看 | 99精品国产高清一区二区麻豆 | 国产性大片免费播放网站 | 国产成人精品久久免费动漫 | 精品无码久久久久国产动漫3 | 精品国产人成亚洲区大色婷婷 | av无码精品一区二区三区四区 | 97人妻在线免费视频 | 国产精品成人观看视频免费 | 国产午夜精品理论片久久久 | 2025国自产拍精品网站不卡 | 国产毛片久久久精品 | 国产精品兄妹在线观看麻豆 | 91精品国产高清久久 | 国产精品午夜自在在线精品 | 丰满少妇人妻hd高清大乳在线 | 东京天堂国产一区二区三区 | 国产v在线在线观看视频免费 | 波多野结衣在线一区二区 | 国内免费av网站在线观看 | 国产成人午夜精 | 国产精品无码福利午夜专区 | 91精品1区2| 成人午夜电影 | 国产aⅴ夜夜欢一区二区三区 | 3p黑人老外视频在 | 国色天香成人一区二区 | 2025一本久道久久综合狂躁 | 成人深夜视频在线观看 | 91精品在线国产一区 | 91性爱视频在线观看 | 韩国女主播一区二区视频 | 国产精品伊人久久久久 | 2025最新国产在线人成 | 2025无码最新国产在线观看 | 国产午夜福利精品理论片在线播放 | 精品国产亚洲av麻豆尤物 | 国产成人午夜福利在线观看视频 | 成人a级毛片免费播放 | 国产aⅴ无码久久久高潮老头 | 国产精品熟女人妻一区二区三区 | 国产精品欧美一二三 | 精品国产高清自在线看 | 国产在线观看一级二级三级 | 精品亚洲a∨乱码一区二区三区 | 国产成人无码精品午夜福利a | 国产精品国产自产拍高清av | av无码乱码麻豆精品国产 | 国产欧美日韩一区二区三区在 | 91久久精品无码一区二区大 | 国产精品日韩欧美一区二区视频 | 黑色丝袜老师自慰喷水浪潮免费 | 爆乳熟妇一区二区三区霸乳 | 国产盗摄视频手机在线 | 国产av旡码专区亚洲av | 国产99久久九九精品无码 | 囯产精品国产三级国 | 国产成人无码精品久久久免费 | 国产一区二区高清 | 精品福利一区二区三区在线观 | 精品国产福利第一区二区三区 | 91精品综合久久久久五月天 | 91久久国产成人免费观看资源 | 国产成人猛男69精品视频 | 成人精品一区二区不卡视频 | 国产女性无遮挡免费裸体视频 | 加勒比久久综合久久鬼色 | 国产av巨作丝袜秘书 | 国产麻豆网站 | 91久久中文精品无码中文字幕 | 国外b站刺激战场直播app | 国产精品无码mv在线观看 | 国产精品大白屁股xxxxx | 3d无码纯肉动漫在线观看 | 国产精品亚洲无线码在线播放 | 高清成人爽a毛片免费 | 国产毛1卡2卡3卡4卡 | 国产白浆在线 | 国产粗话肉麻对白在线播放 | 成人无码电影在线 | 潮喷失禁大喷 | 国产福利小视频在线免费观看 | 成人午夜看黄在 | 国产成人综合久久综合 | 99国产三级精品三级在线专区 | av午夜久久蜜桃传媒软件 | 国产人妻一区二区 | 黄色一区二区三区在线观看 | 精品少妇爆乳无码aⅴ区蜜臀av | 99久久精品精品6精品精品 | 东京热蜜桃一区二区 | 国产爆乳合集在线观看视频 | 国产妇女性爽视频免费 | 国产高清av一级av毛片 | av成人黄色在线观看 | 国产成人午夜视频影院免费观看 | 18禁无遮挡肉动漫在线播放观看 | 国产精品欧美亚洲韩国日本 | 国产成人无码精 | 精产国品一二三产品麻豆 | 精品国产午夜福利在线观看蜜月 | 国产丰满乱子伦无码专 | 精品四虎免费观看国产高清 | 国产蜜臀在线观看 | 91老司机深夜福利精品视 | 国内精品久久人妻无码妲己 | 国产精品涩 | 99国产精品一区二区 | 2025国产精品性爱 | 2025国产精品每日更新在线 | 国产女人喷浆 | 91在线网站| 国产精品美女久久久久久久久 | a级国产乱午夜理论片在线观看 | 国产美女嘘嘘嘘嘘嘘视频 | 91麻豆国产高清产精品第一页 | 精品国产经典三 | 国产精品多人p群无码 | 国产91精选在线观看网站 | 国自产精品手机在线视拍 | 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 | 国产高清一区二区三区视频 | 高清国产在线播放 | 国产精品女同一区二区在线 | 精品无码综合一区二区三区 | 91国语精品自产拍在线观看一 | 成人颜色视频网站免费在线观看 | 18禁黄网站禁片免费观看 | 国产精品成年在线 | 国精品无码一区二区三区 | 国产专区视频在线12 | 成人av黄色网站 | 精品日韩国产欧美在线观看 | 国产成人精品午夜福利在线观看 | 国产精品成人竹菊影视亚洲一级黄 | 国精品人妻无码一区二区三区喝尿 | 99久久国语露脸精 | 国产精品欧美一区二区三区 | 国产精品偷伦免费视频 | 国产极品精频在线观 | 国产制服丝袜无码视频 | 国产福利在线观看视频 | 国产凹凸在线一区二区 | 国产亚洲欧美在线播 | 国产夫妻内射一级一片 | 国产一级av片精品久久 | 国产福利在线观看精品 | 91精品人妻一区二区三区浪潮 | 2025国产剧情a在线 | 精品无码综合一区二区三区 | 岛国av无码精品一区二区三区 | 国产高清一区二区三区人妖 | 国产成人精品久久综合 | 国产高清成免费视频 | 99精品视频在线观 | 国产亚洲欧美日韩在线三区 | 国产91福利在线精品剧 | 成人国内免费精品视频在线观看 | 国产一区久久 | 97精品国产自产在线观看永久 | aⅴ无码播放一级毛片免费 aⅴ无码午夜在线 | 国产成人精品.一二区 | 国产午夜理论线观看 | 99久久原创国产精品原创a | 国产精品爆乳奶水无码视频 | 99久久国产综合麻豆 | 丰满少妇熟女高潮流白浆 | 护士av无码在线观看 | 高清无码中文三级 | 国产大片线上免费看 | 国产人妖性一区二区 | 韩国无遮挡三级伦在线观看 | 精品福利一区二区三区免费视 | 福利网站欧美版 | 精品人妻系列无码人妻漫画 | 国产精品四虎在线观看免费 | 成人爽a毛片免费视频 | 国产精品白浆无码流出在线看 | 高潮好爽视频在线观看 | 国产激情无码一区二区 | 国产一区二区三区不卡视频在线 | 国产成人久久精品毛片 | 国产成人av第一页 | 国产精品一一在线观看 | 国产三级电影在线观看 | 国产a级国| 国产欧美激情一区二区三区 | 18处破外女出血视频在线观看 | 国产午夜福利短视频在线观看 | 国产极品网站在线播放 | 成人午夜福利视频 | 顶级欧美色妇xxxxx香蕉 | 国产+日韩+另类+视频一区爱 | av天堂亚洲国产av | 国产黄在线播放免费观看 | av在线免费不卡可看 | 国产对白俱乐部交换在线播放 | 国产美女露脸口爆吞精 | 精品人妻一区二区三 | 国产一区二区三区精品一级毛片 | 国产成人亚洲欧美综合 | 高清久久无码视频 | 国产精品无码制服丝袜 | 91精品国产刺激国语对白 | 国产99福利 | 高潮流白浆潮喷在线播放视频 | 国产极品人妖在线观看 | 国产超薄丝袜脚交视 | 国产一区二区三区不卡av | av一区二区中文字幕 | 国产精品青草久久久久福利99 | 国产亚洲日本精品 | 国产精品丝袜一区二区三区 | 激情小视频一区二区三区 | 国产成人午夜精品视频牛牛 | av片在线观看不卡 | 精品一区二区高清免费观看 | 国产原创巨作精品 | 国产一区二区三区精品诱惑网站 | 国产精品无码免费播放在线观看 | 国产一区二区成人av在线播放 | 2025久久精品国产免费 | 2025国产成人综合亚洲精品 | 91麻豆成人精品国产免费 | 高潮歹无毛免费观看 | av中文字幕综合 | 国产精品美女久久久久久久久 | 国产福利精品一区二区无码 | 国产午夜精品美女免费大片 | 国产精品视频免费一区二区 | 波多野结衣人妻无码潮喷av | 99精品国产在热久久 | 国产狂喷潮在线 | av中文字幕无码免费看 | 高清在线精品一区二区三区 | 国产美女久久久久 | 国产99精品老女人免费观 | av天堂午夜精品一区二区三 | 精品私库av在线 | 国产成人综合91精品 | 国产成人精品一区二区三区免费看 | 国产成人麻豆亚洲综合无码精 | 国产一区国产二区国产三区国产欧美 | h无码中文字幕免费 | 国产成人综合久久精品推下载 | 精品国产福利一区二区在线 | 国产动漫一区二区三区在线观看 | 成人综合激情 | 国产在线拍揄自揄视频不卡99 | 国产精品无码日韩欧 | a人片a级毛片在线观看 | 成人国产在线观看 | 韩国无码一区 | 国产亚洲日韩欧美在线 | 国产高清在线a视频大全 | 国产精品一区波多野结衣 | 国产在线码观看超清无码视频 | 国产经典不卡的在线视频 | 国产无码专区视频 | 精品亚洲香蕉一区二区 | 精品国产熟妇aⅴ一区二区 精品国产熟女成人av | 国产传媒果冻天美传媒怎么 | 精品一区二区三区东京热不卡 | 国产黄网站视频 | 国产日韩精品视频一区二区三区 | 国产亚洲日韩欧美一区二区三区 | 国产精品一区2区三区内射 国产精品一区91 | 国产av国片精品一区二区 | 国产精品午夜无码av在线播放 | 国产成人精品无码片区 | av丝袜人妻另类手机版 | 国产91av视频在线播放 | 国产午夜福利电影在线观看 | 精品人妻大屁股白浆宅男 | 国产精品刮毛 | 国产成人精品久久亚洲高清不卡p | 高清视频一区二区三区 | 国产综合激情在线亚 | 国产免费无码一区二区三区 | 91亚洲中文天堂 | 91久久九九精品国产综合 | 国产高清精品一级毛片 | 99久久精品国产国产毛片小说 | 国产成人在线视频 | 3d动漫精品啪啪一区二区中文 | 国产成人www | 成人a级毛片免费观看av一区 | 国色天香精品一卡2卡3卡 | 97午夜理论片影 | 成人h视频在线观看 | aⅴ另类| 国产精品高清一区二区三区99 |