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

abrangente

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

fcsrei

20 Sep 2025(atualizado 20/09/2025 às 01h46)

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

Temas

Compartilhe

F12bet libera 20 giros grátis para quem apostar no Brasileir?o.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 through the fires and flames downloadpeople 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

Watch_water_monitor_lizards_look_for_food_in_Bangkok.txt

Festas juninas est?o entre os maiores festejos periféricos”, diz pesquisador.txt conhecimento e os foco lazer.

GRáFICOS

nos eixos

What_does_coffee_do_to_your_body.txt

Ferroviária e S?o Paulo empatam em jogo de ida das quartas de final do Brasileir?o; veja lances.txt lazer e os lazer moda.

Navegue por temas

Eólica e solar ser?o mais importantes para Petrobras a partir de 2035, diz Magda Chambriard Empresas Valor Econ?mico.txt Falhas elevam demanda por prote??o contra ciberataques Seguros e Resseguros Valor Econ?mico.txt Feffer e Esteves avaliam fatia na Cosan Negócios pipelinevalor.txt Exército israelense bombardeia 'arranha-céu do terror' em Gaza.txt Fala de pobres contra ricos de Lula é aposta em bolha de esquerda Pergunte aos dados Valor Econ?mico.txt Fernando Trabach Filho explica como equilibrar investimentos verdes e contas públicas Saftec Digital Valor Econ?mico.txt Everybody's Golf Hot Shots transforma o golfe em experiência descontraída e viciante.txt Febraban elogia medidas do BC e diz que elas n?o afetam funcionamento do Pix Finan?as Valor Econ?mico.txt Febraban elogia medidas do BC e diz que elas n?o afetam funcionamento do Pix Finan?as Valor Econ?mico.txt Experiências externas servem de inspira??o Educa??o Profissional Valor Econ?mico.txt
国产福利资源在线 | 国产成人a视频高清在线下载 | 国产麻豆91传媒入口 | 国产精品熟女乱 | 国产精品情侣呻吟 | 精品国产一区二区三区香蕉 | 国产一区二区三区高清在线 | 精品无人区乱码一区二区三区手机 | 99久久人妻无码精品系列蜜桃 | 国产精品毛片一区二区在线 | 国产午夜福利小视频合集 | 2025国内精品久久久久精免费 | 国产成a人片在线观看视频99 | 国产高清japanese在线播放 | 国产熟女aa级毛片 | 国产户外一区二区三区在线 | 2025国产精品| 国产精品无码免费专区午 | 91精品免费在线观看不卡 | 国产精品国产免费 | 91麻豆国产视频一级片 | 岛国一区二区在线观看蜜 | 国产日韩精品一区二区在线播放 | 99精品热线在线观看免费视频 | 91麻豆剧传媒国 | 国产美女爽到喷出水来视频 | 国产精品一区二区av影院萌芽 | av无码久久久久不卡蜜桃 | 国产精品一区二区久久精品 | 97无码免费人妻超级 | 国产成年女人特黄特色大片免 | 高清久久久久极精品久久久 | 国产av毛片| 精品毛片免费观看 | 91精品福利 | 成人午夜精品无码区久久 | 国产呦萝小初 | 成人无码av在线 | 岛国动作片免费免费全集观看 | 福利在线一区二 | 国产专区日韩精品欧美色 | 国内外一级毛片 | 国产精品毛片无码一区二区蜜桃 | 2025国产精品久久精品 | 国产综合久久久久影院 | 精品四虎免费观看国产高清 | 国产成a人亚洲精ⅴ品无码性色 | 成年女人免费视频拍拍拍 | 成人免费午夜在线观看 | 国产精品国产三级国av麻豆 | 高清国产在线播放91 | 国产av大毛片一区二区 | 成人国内精品久久久久一区 | 国产aⅴ一区二 | 潮喷好爽在线观 | 国产一二三区四区20 | 国产成人影院一区二区三区在线 | 国产成人精品999在线观看 | 国产精品视频一区 | 69国产超薄丝袜足j在线直播 | av无码高潮在线网 | 成人午夜电影大全在线观看 | 91亚洲精华国产精华精华液 | 国产高清在线毛片 | 国产在线精品一区二区在线看 | 国产精品午夜一区二区 | 国产精品尹人在线观看 | 91久久精品国产 | 国色天香卡一卡2卡3卡4卡5 | 波多野结衣精品一区二区三区 | 96成人午夜福利一区二区 | 成人免费xxxxx疯狂做受 | 国产成人精品免费久久久久 | 国产av无码专区亚洲av手机 | 国产高清无码日韩一区 | 国产精欧美一区二区三区久久久 | 国产成人国产三级 | 91麻豆精品国产91久久久久久 | 成人无码视频在线观看 | 国产野外无码理论片在线播放 | 国色天香卡一卡2卡3卡4卡5 | 国产成人av一区二区三区免费在线 | 国产精品国产午夜免费看福利 | 国产麻豆精品福利在线观看 | 韩国精品久久久久久无码 | 18禁黄黄美女网站在线看 | 精品午夜福利国产一区二区在线观看 | 国自产拍亚洲免费视频 | 国产精品国产三级国产an | 果冻传媒app在线播放 | 成人无码色情a片www性教 | 国产免费一区二区三区在线观 | 国产麻豆freesexvideo | 国产aⅴ无码专区亚洲av综合网 | 二区三区免费 | 18禁黄黄美女网站在线看 | 国产在线精品一区二区不卡 | 2025国产精品国产精华 | 国产三级国产经典国产av | 国产粉嫩嫩00在线正在播放 | 国产欧美综合在线观看第 | 国产成人高清精品亚洲 | 精品国产区一区二区三区在线观看 | 国产无码专区精品 | 国产午夜一区二区三 | 91情侣在线精品国产 | 97人人模人人爽 | 国产高清黄色在线 | 91福利精品老师国产自产在线 | 精品久久久久久无码人妻中文 | 国产成人精品午夜日本亚洲 | 国产精品二区高清在线 | 精品人妻一区二区三区日产乱码 | 韩国美女精品一区二区三区 | 精品熟妇av一区二区三区四区 | 国产美女被遭强高潮免费一视频 | 加勒比av在线一区 | 激情无码专区在线观看 | 国产综合精品国产精品va在线观看 | 国产成人毛片视频x8 | 国产精品一区99国产aaa精 | 精品丝袜中文字幕乱码 | 国产成人亚洲精品播放器下载 | 精品熟女少妇a∨免费久久 精品熟女少妇a∨免费久久1 | 国产一区在线观看免费 | 国产va在线在线观看视频 | av无码精品久久久久精品免费 | 高潮又爽又黄又无遮挡动态图 | 91九色网站| 超薄丝袜足j好爽在线观看 超超碰免费超超碰免费 | 国产一级a爱做片免费播放 国产一级a爱做片免费观看 | 国产精品一区二区熟女不卡 | 91人妻人人做人碰人人爽九色 | 国产不卡精品一区二区三区 | 精品国产免费人成电影在线观看 | 国产91玉足脚交在线播放 | 国产在线一区二区三区不卡 | 国产a级综合区毛片久久国产精品 | 国产亚洲高质量一路线二路线 | 成人无码大片a毛片 | 国产成人精彩在线视频 | 国产精品思思在线 | a视频全免费网站色窝 | 国产精品毛片一区二区三区 | 爆乳邻居中文字幕 | 岛国毛片在线观看亚洲 | 国产精品福利片免费看 | 99久久无码一区人妻a片竹菊 | 国偷自产av一区二区三区不卡 | 丰满人妻一区 | 国产成人a∨无码 | 国产高清吹潮免费视频 | 国产毛片高清 | 国产成人黄网在线免 | 国产熟睡乱子伦视频在线播放 | 国产无码在线观看免费在线 | 国产精品乱人伦一区二区三区 | 国产精品成人黄色片 | 国产精品亚洲专区无码影院 | 国产免费无码午夜福利电影 | 高潮喷水在线播放 | 国产成人免费无码视频在线 | 国产精品一区二区在线网站 | 国产高清精品一区 | 国产91精品黄网在线观看 | 99久久国产综合精品无码 | 91av在线电影 | 国产不卡在线观看激情综合网婷婷 | 97人妻天天爽夜夜爽二区 | 高清无码中午字幕 | 国产午夜av在线 | 国产午夜福利在线永久视频 | 成人亚洲a片ⅴ一区二区三区动漫 | 国产精品午夜理论片在线播放 | 国产成人久久精品麻豆一区 | 丰满少妇一级av毛片 | 国产精品一品二区三区的使用体验 | 国产亚洲高质量一路线二路线 | 成人影视免费高清在线观看网站a | 国产成人永久免费视频网站 | 精品午夜一区二区三区在线观看 | 国产尤物av尤物 | 国产在线高清不卡免费播放 | 国产日韩电影一区二区 | 国产美女裸体免无遮挡免费网站 | 国产麻豆91精品免费观看 | 2025国外视频网站汇总 | 国产精品日韩欧美在线 | 国产亚洲日本 | 精品国产一区二区三区竹菊 | 91免费视频app黄 | 99久久精品午夜 | 国产深夜福利在线免费观看 | 国产av熟女一区二 | 国产精品女丝袜白丝袜 | h无码中字动漫在线 | 国产三级精品三级男人 | av在线播放不卡播放 | 狠狠色婷婷久久一区二区三区 | 国产在线视频一区二区三区 | 国产成人女人在线视频观看 | a级全黄试看30分 | 国产午夜成年人网站 | 国产成人av激情在线播放 | 18黑白丝水手服自慰喷水 | 国产高清无码日韩一区擁有海量影 | 精品国产一区二区三区四区特色 | 精品日本一区二 | 成人免费www在线高清观看 | 百度国产欧美在线一区二区 | 99在线精品一区二区三区 | 国产麻豆一区二区三区精品视频 | 国模自拍日韩在线播放视频网站 | 国产福利一区二区精品免费 | 顶级丰满少妇自慰到喷水 | 国产成a人亚洲精ⅴ品无码樱花 | 精品国产一区二区三区香蕉蜜臀 | 成人区人妻精品一区二区不卡网站 | 国产成人精品久久亚洲 | 成人综合国产精品 | 福利一区二区三区视频播放 | 99国产一区二区三 | 国产va在线在线观看视频 | 国产aⅴ久久免费精品 | 国产二级一片内射视频插放 | 2025无码最新 | 国产精品亚洲综合看片 | 97人妻久久人人 | 国产亚洲自拍一区在线观看 | 国产成人精品.一二 | 国产高潮流白浆91麻豆 | 国产精品午夜福利麻豆 | 国产欧美亚洲日韩图片 | 2025国产一级视频 | 国产熟女乱伦 | 91视频免 | 囯产精品一区二区免费在线观看 | 精品人妻av中文字幕乱 | 91精品啪在线 | 东京热无码人妻一区二区三区av | 国产午夜精华2025在线 | 国产精品入口麻豆免 | 国色天香久久精品国产一区 | av中文字幕在线播放 | 国产午夜视频在 | 国产成人综合亚洲天堂 | 2025国产精品香蕉在线观看 | 海角社区视频免费高清点播 | 国产在线麻豆影院 | 国产一区二区三区美女 | a级毛片免费高清毛片视频 a级毛片免费高清视频 | 国产偷摄中国推油按摩富婆 | 国产高清一区二区三区 | 国产精品变态重口在线 | 精品无人区无码乱码毛片国产 | 精品国产经典三级在线看 | 国产成人无码一区二区三区在线 | 国产涩色av一区二区三区 | 国产欧美日韩图片一区二区 | 国产美女裸体 | 国产末成年av女在线播 | 国产精品国产高清 | 国产精品民宅偷窥盗摄 | 国产精品成人小电影在线观看 | 亚洲综合色男人的天堂 | 91精品国产亚洲爽啪在线观看 | 国产美女深夜福利在线一 | 国产成人综合久久精品可下载 | 国产精品理论在线观看 | 国产高清乱理伦片中文 | 国产av精品一区二区三区视频 | 成在人线av无码高潮喷水 | 成在人钱av无码免费高潮喷水 | 99国产精品白浆在线观看 | 国产交换配乱婬视频手机版 | 91免费电影 | 国产偷抇久久精品水蜜桃 | 国产成人夜色影视视频 | 国产成人av在线播放不卡 | 国产肥妇无码精品视频 | 韩国精品一区二区三区在线观看 | 精品人妻一区二区三区四区 | 国产精品麻豆久久99 | 国产精品美女久久福利网站 | 精品视频一区二区三区在线播放 | 国产一区二区三区乱码在线观看 | 东京热中文字幕a专区 | 国产91精品秘入口福利姬 | 国产欧美日韩图片一区二区 | 变态调教一区二区三区男同 | 国产韩国日本欧美在线观看 | 91亚洲中文字幕在线播放 | 国产无套高潮在线观看 | 国产中文字幕精品一区二区三区 | 国产精品欧美亚洲大片在线观看 | 99久久久无码国产精品9 | 国产日韩精品欧美一区喷 | 国产成人无码精品一区在线观看 | 国产高清av在线播放无弹窗 | 精品国产sm最大网站麻豆 | 精品国产片免费在 | 国产亚洲视频在线播放无水印 | 91在线网站 | 91久久久久精品无码一区二区 | 91人妻人人做人碰人人爽 | 国产日韩欧美一区二区综合区 | 国产精品思思热在线 | 国产精品无码免费视频二 | 国产成a人亚洲精品v品无码 | 精品亚洲a∨一区二区三区 精品亚洲a∨在线播放不卡 | 东京一本到一区二区三区 | 91国产自拍免费视频 | 国产在线一区二区 | 国产成人a亚 | 国产午夜精品一区二区三区小说 | 国产精品+日韩精 | 国产黄片精品自拍视频 | 国产精品国产三级国产无码 | 国产对白叫床清晰在线播放 | 国产蜜桃色欲91精品一区二区 | 国模吧无码一区 | 91成人在线一区 | 国产综合成人久久大片 | 国产三级在线观看中文字幕 | 成人综合高清久久亚洲中文字幕精 | 国产午夜福利一区二区久久 | 国内精品一区二区三区蜜桃 | 91久久国产成人网站 | 顶级欧美熟妇高清xxxxx | 精品国产鲁一鲁一区二区交 | 国产无套水多在线观看 | 国产成人精品免费视频大全可播 | 国产亚洲日韩欧美在线 | 国产做国产爱免费视频 | 国产无套精品一区二区三区 | 国产精品成人无码久久久久久 | 国产一级片内射视 | 国产美女视频一区二区三区 | 国产三级精品三级在线播放 | 东京一本到熟无码免费视频 | 国产三级午夜理伦三级 | 国产无吗一区二区三区在线欢 | 国产专区校园欧美 | 精品无码aⅴ大香 | 国产美女被遭强高潮免费一视频 | 国产精品欧美日韩区二区 | 波多野结衣一区二区三区无码电影 | 精品视频一区二区三区中文字幕 | 国产精品中文久久久久久久 | 国产精品无码视频一区二区三区 | 国产一区二区在线观看入口 | 国产欧美综合在线系列 | 国产午夜成年人网站 | 国产精品人妻无码一区二区三区 | 国产色偷丝袜婷婷无码中文 | 国产精品三级在线播放 | 18禁裸体动漫美女无遮挡网站 | 国产午夜精品理论片a级a片 | 国产麻豆精品一区二区三 | 国产精品一级婬片免费 | 国产欧美另类久久久精品91 | 99久久精品毛片免 | 国产一区成人 | 国产成人av在线影院 | 99精品视频免费热 | 国产三级aⅴ在在线观看 | 成人精品一区二区三区久久 | 91麻豆免费免费国产观看 | 国内精品一卡2卡3卡4卡三卡 | 国产成年码av片在线观看 | 国产av成人无码精品网站 | 国产91精品青草社区视频 | 91久久久精品免费观看国产 | 97人妻无码免费专区 | 国产成人麻豆精品午夜福利在线 | 国产成人精品日本亚洲网址 | 成人在线中文字幕 | 国产精品一级毛片在线不卡 | 国产91长腿美女在线观看 | 国产小视频你懂的在线欧美 | 国产一区二区三区免费在线 | 91在线码无精品秘入口九色 | 国产做无码视频在线观看浪潮 | 国产精品成人观看视频国产奇米 | 国产高清日韩在线播放 | 国产一区二区视频在线播放 | 国产美女极品免费视频 | 国产精品福利在线观看免费 | 成人黄色免费网 | 国产在线观看午夜成人 | 2025最新在线精品国自产拍视频 | 国产三级级在线观看播放 | 国产女人喷潮免费视频 | 国产精品国产主播在线观看 | 肥熟女视频一区二区三区国 | 极品国产主播粉嫩在线观看 | 激情视频在线观看国产一区 | 潮喷大喷水系列无码精品视频 | 国产三级农村妇女在线看系列 | 丰满熟妇人妻中文字幕 | 国产在线播放一区 | a片在线观看免费视频不卡 a片在线观看跳转不卡 | 国产一区二区三区在线观看视频 | 国产欧美亚洲日本网站 | 国产粉嫩小泬在线 | 国产精品乱子伦一区二区三区 | 国产精品高颜值18禁 | 成年在线观看免费网站 | 丰满多毛少妇做爰 | 国产欧美精品一区二区性色 | 成人综合高清久久亚洲中文字幕精 | 国产成人精品亚洲午夜 | 国产成人综合视频 | 东京热蜜桃一区二区 | 不卡高清av手机在线观看 | 国产高潮流白浆视频在线观看 | 成人午夜福利片 | 国产高清视频a在线大全 | 国外av网址在线观看 | 国产成人午夜精品视频牛牛 | 国产日韩精品无码去免费专区国产 | 99久久无码免费国产 | 国产午夜精品在人线播放 | 国自产精品手机在线观看 | 成人无码a级毛片免费 | 白嫩少妇丰满一区二区 | 国产v欧美ⅴ日韩v在线观看 | 精品久久久久久无码中文字幕一 | 国产毛片在线视频a级 | 国产午夜福利综合区 | 91精品一区二区综合在线 | 精品国产亚洲av色欲 | 91精品国产高清久久久久久 | 国产成人午夜福利在线观看视频 | 国产成人精品一区二区三区在线 | 国产精品成人观看视频国产 | 国产成人福利免费观看 | 国产精品美脚玉足脚交欧美 | a极毛片一区二区三区免费看 | 国精品人妻无码一区二区三区蜜 | 18禁止免费观看试看免费大片 | 国产成人91青青草原精品 | 国产福利小视 | 国产成人无码aa精品一区19 | 国产一级毛片无码aaaaaa看 | 91亚洲中文字幕在线播放 | av天堂手机版在线观看网站 | 国产午夜在线免费视频 | 国产成人精品免费视频大全麻 | 国产伊人欧美在线 | 国产成人精品第一区二区三区 | 国产午夜人在线视频 | 高清久久无码视频 | 97人人模人人爽人人 | 精品国产熟女成人av | 国产成人av网站手机不卡 | 91精品国产无码在线观看 | 精品国产无套在线观看 | 国产成人欧美日本在线观看 | 2025国产精品国产精华 | 国产美女被遭强高潮免费网站 | 精品国产蜜桃乱码久久久久 | 国产精品大片天天看片 | 国产亚洲综合专区在线 | 国产成人综合激情 | 东京热毛片无码dvd一二三区 | 国产极品美女高潮无套在线 | 国产成人在线免费视频 | 国产ar免费视频男人的天堂 | 国产精品无码一区二区在线观一 | 91精品成人免 | 国精产品一二三区传媒公司 | av成人免费在线观看 | 高清欧美日韩一区二区三区在线观看 | 国产精品成熟老女人 | 国产福利av在线播放 | 国产欧美第一页在线观看 | 99久久婷婷国产一区二区 | 国产亚洲日韩欧美在线 | 国产精品www | 国产后式a一视频 | 国产在线视频无码台湾 | 国产精品va在线观看无码电影 | 国内小情侣一二三区在线视 | 精品国产免费一区二区 | 精品免费一区二区三区 | 91麻豆精品国产 | 国产盗摄精品一二区 | 国产熟女视频草草影院 | 国产精品爽黄69天堂a片 | 成人精品一区二 | 2025国产精品性爱 | 国产精品国产三级国产av品爱网 | 1区2区3区国产av天堂 | av无码精品人妻色欲 | 国产精品一区在线播放 | 国产福利视频一区二区 | 国产美女激情作爱网站 | 国产在线视精品在二区 | 精品国产一区二区三区久久影院 | 国产精品毛片一区 | av午夜福利无码精品一区 | 成人午夜无码国产 | 精品国外一级毛片 | 国产成年无码v片在线 | 国产精品入口麻豆高清 | 国产美女被遭高潮免费网站 | 国产一区二区免费 | 成人h动漫精品一区二区无码 | 国产高清无套内谢 | 91久久老司机福利精品网 | 国产三级精品在线观看 | 精品国产系列av在线 | 国产一区二区在线观看午夜成人 | 91成人国产综合久久精品九色 | 国产成人精品999视频 | 国产sp调教打屁股视频网站 | 国产精品日日做人人爱 | 国产成年无码aⅴ片在线观看 | 国产一级片内射毛片中出i 国产一级片内射免费视频播放 | 1024在线观看视频亚洲 | 国自产精品手机在线视拍 | 国产内射在线激情一区 | 国产美女一区三区在线观看 | 国产精品一级二级三级 | 国产亚洲欧美在线播放网站 | 99久久无码一区人妻 | 国产成人av无码永久免费 | 国产无套视频在线观看aa在线 | 91情国产l精品国产亚洲区 | 精品国产一区二区av麻豆不卡 | 国产精品亚洲午夜一区二区三区 | 97人妻人人揉人人躁人人 | 1000部精品久久久久久久久 | 国产精品激情免费观看 | 东京热毛片无码dvd一二三区 | 国产免费无码视频不卡的 | 国产在线拍揄自揄视频不卡99 | 国产二级一片内射视频播放 | 国产成人精品久久久久开播 | 潮喷好爽在线观 | 国产午夜精品一区二区三区漫画 | 国产福利一区视频 | 国产偷窥女洗浴在线 | 国产成人精品三区 | 国产av夜夜欢一区二区 | 后入内射国产一区二区 | 成人免费无码大片a毛片视频 | av综合影院 | 国产尺度人性猛片 | 成人无遮挡1 | 国产高清免费在线观看精品 | 东京伊人一本到鬼色 | 91国语精品自产拍在线观看一 | 91日韩天堂一区二区二区 | 国产色视频一区二区三区qq号 | 国产在线精品一区二区在线观看 | 国产午夜三级 | 国精产品一二二线网站 | 国产精品视频一区二区三区经 | 国产在线高清vr专用 | 国产欧美日韩综合精品一区二区 | 国产一区二区二区无码网站 | 国产尤物无毒不卡 | 国产成人无码免费视频97 | 国产精品高清无码在线观看 | 国产午夜羞羞小视频在线 | 91成人在线| 国产日韩久久久久精品 | 国产无套白浆视频在线观看 | 国产国语系列在线观看 | 国产另类日韩欧美亚洲 | 精品无码av不卡久久久久 | 国产精品国色综合 | 国产一区欧美二区影视播放 | 成人午夜精品视频在线观看 | 国产三级在线观看完整版 | 国产性感美女污污无 | 精品国产一区天天 | 加勒比东京热一区二区 | 国产一区二区三四 | 国产日韩精品高潮一区二区 | 高清无码免费在 | 精品无人乱码一区二区三区 | 成人国产一区二区精品小说 | 爆乳美女娇喘视频在线观看 | 国产精品女上位好爽在线短片 | 国产a级毛片大全 | 国精产品一区二区 | 精品久久久久久亚洲偷窥一区 | 18禁黄网站禁片免费观看不卡 | 国产成人综合伊人日韩 | 国产精品va欧美精品v日韩 | 福利精品老师国产自产在线 | 国产午夜无码喷水福利 | 99久久国产精品欧美蜜芽 | 精品久久久久久免费影院8 精品久久久久久清纯 | 国产成a人亚洲精v品无码不卡 | 911亚洲精品国内自产 | 国产精品一区不卡在线观看 | 国产成人无码综合亚洲日韩色欲 | 国产精品亚洲福利日韩欧美 | 国产成人毛片视频x8 | 国产不卡无码视频四虎 | 91精品国产麻豆国产在线 | 国产三级级在线观看大学生 | 成人综合网站一区二区三区四区 | 91麻豆精品国 | 国产精品成人h视频 | 国产成人精品一区二区视频免费 | 国产成人激情一区二区视频 | 精品人妻一二三区 | 18禁动漫一区二区 | 国产精品国产三级国产普通话 | 国产三级电影在线播放 | 国产91精品久久二区二区 | 国产成人盗摄精品 | 国产一区二区三区伦 | 精品免费av | 91大神在线精品视频一区 | 99精品欧美一区二区三区白人 | 国产精品成人www视频 | 白嫩无码人妻丰满熟妇啪啪 | 国产成人无码区在线观看流畅 | 国产成人精品无码一区二区蜜柚 | 国产激情一区二区三区 | 国产日韩精品一区二区在线播放 | 99久久精品免费观看国产一区 | 国产91精品无码a片在线看 | 国产精品亚洲第一视频 | 国产性爱毛片亚洲性爱在线 | 精品熟女碰碰人人a久久 | 国产aⅴ视频一区二区三区 国产aⅴ天堂无码一区二区三区 | av动作片免费无码 | 99国产成人免费视频 | 国产精品三级高清在 | www国产精品内射熟女 | 精品一级毛片a久久久久 | 精品无码一区二区三区爱欲九九 | 国产女主播一二三区丝袜美腿 | 精品国产99久久久久久宅男i | 国产宅男宅女在线观看 | 波多野结衣在线一区二区 | 精品外国呦系列在线观看 | 国产三级永久在线观看 | 国产av福利久久精品can | 国产三级片亚洲欧洲三级片a级 | 国产成人精品亚洲日本专区61 | a级毛片内射免费视频 | 1024国产精品自拍 | 精品97国产免费人成视频 | 国产在线永久视频 | 成人一区二区三区 | 国产成人精品1024在线 | ts抢先版在线观看 | 2025国产成人精品视频 | 国产日韩av有码 | 国产精品熟女福利久久av | 国产成人深夜福利短视频99 | 国精产品一区二区 | 国产三级在线观看完整版 | 韩国国产精品一区二区三区 | 高潮喷水的网站 | 国产色婷婷在线精品一区 | 国产一区二区三区不卡在线看 | 国产精品入口麻豆午夜 | 国产内射爽爽大片 | 18禁美女黄网站色大片免费观 | 国产毛片在线视频a级 | 东京热久久综合伊人av | 成人午夜男女爽爽影院 | 国产超碰人人做人人爱ⅴa 国产超碰人人做人人爱电影 | 精品白丝av网站在线观看 | 国产无码精品a级在线 | 国产看免费视频一区二区三 | 国产福利酱在线观看萌白酱 | 国产亚洲欧美在线观看的 | 精品国产制服丝袜一区二区 | 国产精品大屁股白浆一区二区 | 精品亚洲av乱码一区二区 | 囯产精品久久久久久av三级 | 国产免费无码秘一区二区三区 | 国产无码久久99 | 国产成人精品免费视频大全麻 | 91福利国产在线观看香蕉 | 国产爆乳合集在线观看视频 | 精品国产99久久久久久麻豆 | 国产高清无码视频专区 | 精品国产男人的天 | 国产精品亚洲a∨天堂不卡 国产精品亚洲aⅴ片 | av色综合网站 | 国产一区国产二区国产三区国产欧美 | 91一级片 | 国产免费人成视频在线观看 | av无码久久久精品免费 | 国产一区二区三区在线视频 | 国产一区二区啪啪啪免费视频 | 国产精品成人www视频 | 国产精品丝袜久久久久久不卡 | 精品亚洲欧美日韩久久 | 高清av一区二区三区在线观看 | 国产成人免费网站 | 成人区人妻精品一区二区不卡网 | 国产丝袜在| 国产精品毛片一区二区三区在线 | 91精品孕妇系列 | 国产麻豆成人传媒在线观看 | 91黄视频| 国产人在线成免费视频 | 国产亚洲无码一区二区中文 | 国产一区二区女内射 | h无码动漫 | 91精品国产欧美一区二区 | 精品人妻va出轨中文字幕 | 国产成人精品无码免费视频 | 不卡一级毛片免费 | 国产成人精品亚洲一区 | 国产美女精品一区二区 | 国产人妖熟女 | 精品日韩欧美一区二区三区 | 99精品人妻少妇一区二区 | 国产精品va在线观看无码不卡 | 国产作爱视频免费 | 国产aⅴ精品一区二区三区久久 | 99精品视频69v精品视频 | 国产高清在线播放 | 国产黄又粗遮挡免费视频 | 成人午夜福利免费专区无码 | 国产午夜无码片在线观看影视 | 国产福利av在线播放 | av中文字幕专区 | 不卡国产福利在线观看 | 丰满少妇偷人51视频 | 国产睡熟迷奷系列网站 | 成人国产在线欧美精品 | 国产午夜成人无码免费 | 国产成人亚洲精品无码av大片 | 国产一区二区三区日韩精品欧美 | 国自产精品手机在线观看视 | 91精品国产免费青青碰在线观 | 2025国产精品自在线拍 | 2025国产手机在线精品 | 爆乳少妇在办公室在线观看 | 91大神高清无码在线观看 | 国产精品白浆无码流出免费看 | 91视频网站| 成人午夜免费福利视频 | 国产精品久久久 | 国产一区二区三区无码免费 | 国色天香成人网 | 精品国产一区二区三区av片 | 国产一级一级一级国产片 | av片区在线观 | 国产成人精品一区 | 国产一区精品 | 国产精品自产在线观看免费 | 国产成人免费无码高清 | 丰满人妻一区二区三区视频53 | 国产自产精品一区二区三区 | 国产精品无码午夜免费影院 | 东京热免费视频一区二区三区 | 国产成人无码视频 | 国产福利精品一区二区 | 国产成年人免费视频 | 高潮爽到爆好爽无码喷水视频 | 动漫av专区| 国产成人无码va在线观看 | 国产av旡码专区亚洲av苍井空 | 国产精品视频无圣光一区 | 国产精品午夜自在在线精品 | 国精产品一二三区传媒公司 | 成年永久一区三区免费视频 | 国产精品日韩av在线播放 | 国产一区二区三区电影 | 18禁很色很爽很黄的免费网站 | 91精品一区二区三区 | 国产成人yy精品1024在线 | 国产精品亚洲欧美日韩一区在线 | 国产精品重口变态sm在线观看 | 国产黄视频网站 | 国产黄三级精品在线观看播放 | 国产麻豆精品乱码一区 | 91精品国产高久久久久久综合 | 国产成人免费在线视频 | 91在线国产在线观看高清 | av片无码v | 国产你懂的在线看网址 | 国产精品亚洲αv天堂无码 国产精品亚洲产品一区二区三区 | 2025自拍偷在线精品自拍偷 | 国产成人免费无码视频在线 | 国产成人一区二区三区a片 国产成人一区二区三区电影 | 国产一区二区三区不卡在线看 | 黑色丝袜国产精品 | 丰满成熟少妇a级毛片 | 国产精品成人观看视频网 | 东京热无码中文字 | 国产精品日本欧美一区二区 | 91av视频免费在线观看 | 国产精品国产三级国产aⅴ 国产精品国产三级国产aⅴ9色 |