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

conhecimento

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

dshtnp

21 Sep 2025(atualizado 21/09/2025 às 22h26)

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

Temas

Compartilhe

Japan Creating the first wagyu beef in a lab.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 slot 1 moto g nao funcionapeople 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

We_are_playing_with_fire_Fears_persist_over_battery_storage.txt

Justi?a do DF rejeita acusa??o de estelionato contra Bruno Henrique.txt entretenimento e os enciclopédia lazer.

GRáFICOS

nos eixos

What_is_the_Uncle_Tom_Cobley_Downhill_Race.txt

Jim_Gavin_Ex-GAA_manager_wins_Fianna_Fail_presidential_nomination.txt conhecimento e os explorar enciclopédia.

Navegue por temas

Jair_Bolsonaro_Trial_of_Brazils_ex-president_enters_final_phase.txt Justin Bieber compartilha fotos raras com o filho, Jack.txt Já ouviu falar em turismo regenerativo”? As favelas conhecem cada vez mais.txt Jennifer Aniston alimenta rumores de namoro com hipnoterapeuta e coach; saiba quem é.txt Jogo na Bolívia encerra Eliminatórias, a exemplo de 2022; o que mudou na Sele??o?.txt Juju Salimeni compra mans?o de R$ 19 milh?es com elevador, sal?o de beleza e cinema; veja fotos.txt Jair_Bolsonaro_-_BBC_News.txt Jared Leto surpreende ao atravessar Arena Corinthians de moto em teaser de novo filme Esportes Monet.txt Justi?a nega pedido da Paper e mantém suspens?o de transferência de a??es da Eldorado Versus Valor Econ?mico.txt Jovem dá primeiros passos para se tornar jogador de futebol profissional.txt
精品国产仑片一区二区三区 | 国产中文欧美变态在线 | 91成人视频 | 精品国产一区二区三区三洲 | 国产一区二区三区乱码在线 | 国产三级专区精 | 国产孕妇直播在线观看 | 国产成人综合亚洲av网站 | 国产福利酱在线观看萌白酱j | 国产无套粉嫩白浆内精在线观看 | 国产高清无码不卡顿在线观看 | 99久久精品免费观看区一 | 国产精品密播 | 国产妇女性爽视频免费 | 国产果冻豆传媒麻婆精东 | 国产一区二区三区小说 | 国产精品亚洲精品 | 国产爆乳无码福利电影 | 国产成人精品无缓存在线播放 | 动漫精品一区二区三区视频 | 国产女人高潮抽搐叫床视频 | 精品精品国产自在97香蕉 | 国产v综合v亚洲欧美久久 | 国产āv日韩āⅴ亚洲āv无码馆 | 国产麻豆精品一区二区三 | 国产aⅴ片| 91久久夜色精品 | 2025国产精品一区二区在线 | 国产免费无码v片在线观看不卡 | 国产自产在线观看 | 国产三级a三级a三级 | 国产综合中文无码 | 国产gv猛男gv无码男同网站 | 成人无码精品一区二区三区 | 国产一区二区日韩欧美在线 | 国产精品成人竹菊影视亚洲一级黄 | 国产专区亚洲欧美另类在线观看 | 国产成人小视频 | 国产精品乱伦一区二区 | 99精品国产高 | 国产桃色无码视频在线观看 | 国产成人无码免费网站 | 国产精品碰碰现在自在 | 高清成人爽a毛片免费 | 国产自慰喷水 | 成人自拍电影 | 91久久久久精品无码一区二区 | 国产一区二区三区成人久久片老牛 | 国产韩国日本黄色一级片 | 国产专区日韩精品欧美色 | 成人欧美一区二区三区黑人免费 | 国产在线高清91av视频 | 国产高清国产精品国产 | 国产精品麻豆专区 | 国产午夜激无码av毛片 | 成人精品一区二区三区在线观 | 成人精品视频99在线观看免费 | 国产精品日韩在线观看 | 国产熟睡乱子伦视频观看看 | 国产欧美精品国产国产专区 | 91久久精品免费看国产一区 | 2025国产精品无码视频 | 精品一区二区三卡四卡网站 | 国产在线91观看免费观看 | 国产毛片一区二区精品 | 国产欧美日韩一区二区刘玥 | 国产麻豆精品av在线观看 | 激情亚洲精品中文字幕 | 国产夜生活高清手机在线 | 国产成人久久精品一区二区 | 成人国成人国产su | 成人a级视频在线观看 | 成年女人粗暴毛片免费观看 | 97人妻人人揉人 | 国产精品亚洲东京热 | 国产办公室无码视频在线观看 | 国产精品国产三级国产试看 | 国产午夜鲁丝片av无 | 国产精品一区二区三区久久 | 国产欧美日韩在线视综合网频 | 国产成人av三级在线观看 | 福利国产小视频 | 国产精品无码日韩国 | 国产精品午夜福利不卡 | 成人无码小视 | 国产精品无码亚洲精品2025 | 国产成人久久精品二区三区小说 | 国产av无码专区亚洲精品网站 | 国产福利一区二区三区视频在线 | 国产精品亚洲四区在线观看 | 精品亚洲欧美一区二区在线 | 国产午夜精品美女免费大片 | 国产区图片区小说区亚洲区 | 2025国产三级精品三级在专区 | 成人午夜精品无码区久久 | 91国语精品自产拍在线观看 | 国产午夜无码精品免费看动漫 | 国产爆乳无码福利电影 | 国产激情一区二区三区成人 | 国产精品视| 国产丝袜在线精品丝袜 | 成人午夜一区二区三 | 国产精品福利自产拍在线观看 | 精品99一区二区三区四区 | 国产ts人妖在线视频网站 | 国产精品午夜福利1000集 | a级毛片毛片免费观看久潮喷 | 国产精品亚洲av毛片一区二区 | 成人午夜精品久久久久久久 | 国产成人永久免费播放视频 | 国产高清在线精品一区免费 | 国产精品视频第一区二区三区 | 国产亚洲欧美一区二区精 | 国产麻豆精品免 | 国产女人视频一区二区 | 国产精品骚妇熟女内射中出 | 国产成人免费av片在线观看 | 国产一区二区免费播放 | 91精品福利资源在线观看 | 国产va亚洲va在线va | 91狠狠色综合久久久夜色撩人 | 国产办公室秘 | 国产欧美精品专区一区二区 | 国产在线不卡午夜精品2025 | 高清国产在线播放 | 国产成人精品久久久久精品日日 | 丰满年轻岳欲乱中文字幕电影 | 国产成人一区二区三区免费视频 | 国产精品三级网站 | 国产高清在线精品免费不卡 | 国产精品中文字幕免费观看 | 国产午夜无码片在线观看影院 | 国产白浆喷水在线视频免费看 | 精品国产亚洲av麻豆狂野 | 国产av大片久久中 | 国产福利小电影视福利在线 | 国产成人在线第一 | 国产精品一区在线观看第一页 | 国产成人精品一区 | 91麻豆国| 国产午夜片无码区在线导航 | 国产一区二区三区在线免费 | 国产精品v欧美精品∨日韩 国产精品v欧美精品v | 丰满人妻av无码一区二区三区 | 国产麻豆精品免费密入口 | 激情欧美成人久久综合小说 | 成人区人妻| 国产精品一区在线观看尤物tv | 国产v亚洲v天堂a无码久久蜜桃 | 国内女人牲交视频播放 | 国产午夜视频在线观看网站 | 国产午夜理论线观看 | 成人无码一区二区三区影院 | 国产一区二区三区免费观看 | 国产成人精品午夜二三区波多野 | 成人国产欧美精品一区 | 91精品国产高清久久久久久9 | 国产精品色婷婷亚洲综合看片 | 成人a级视频 | 国产精品va在线观看浪 | 国产精品久久久影视 | 国产真人无码免费视频 | 精品日本免费一区二区三区 | av人摸人人人澡人人超碰小说 | 国产精品无码永久免费不卡 | 91久久精品国产91 | 成人无码在线视频网 | 国产国拍亚洲精品永久污 | 99久久精品爆乳 | 东京热av无码 | 韩国日韩欧美久久久 | 国产高潮流白浆喷水免费网站 | 国产成年码av片在线观看 | 丰满多水的寡妇毛片免费看 | 91福利在线视 | 国产精品色哟在线观看 | 国产成人av在线免播放观看 | 国产三级在线观看播放大学生 | 91九色老熟女免国 | 高潮激情视频 | 精品无码国产一区二区一区51安 | 国产福利精品在线观看 | 国产一区二区三区精品区在线 | 国产在线无遮挡的免费视频 | 精品国产一区二区三区久久影院 | 国产精品亚洲一区二区三区欲 | 国产成人8x视频网站 | 国产精品成人免费观看 | 国产精品女同一 | av无码最新在线播放网址 | 国产熟女一区二区 | 国产精品男女猛烈高潮激情 | 国产偷录视频叫床高潮 | 国产午夜影院黄色片 | 国产精品成人网站 | 丰满人妻av无码一区二区三区 | av无码网址| 国产成人精品免费视频动漫 | 91精品免费国产高清在线 | 二区三区成人片在线 | 国内嫩模私拍精品视频 | 国产av无码片毛片一级久二区 | 国产美女露脸口爆吞精 | 国产肥熟女视频一区二区三区 | av中文字幕音影先锋天堂 | 精品熟人妻一区二区三区四区不卡 | 精品国产一区二区三区蜜殿 | 国产精品乱码 | 国产美女精品视频线播放 | 国产成人精品无码专区 | 国产91丝袜高跟系列 | 国产麻豆91传媒入口 | 国产精品无码国模私拍视频 | 国产麻豆精品sm调教视频网站 | 国产美女被遭强高 | 国产精品一区二区剧情熟女 | 国产亚洲欧美在线视频最新 | 99久久精品国产一区二区蜜芽 | 国产午夜亚洲精品理论片不卡 | 精品国产一区二区三区国产馆杂枝 | 国产麻豆精品久久久 | 精品人妻无码区在线视频 | 国产精品视频一区二区亚瑟品尚网 | 国产精品毛片一区 | 91大神国内精| 国内精品小视频福利网址 | 国产av无码不卡 | 国产成人精品免费青青草原 | 国产一区亚洲一区在线观看 | 顶级嫩模啪啪呻吟不断好爽 | 精品视频一区二区观看 | av无码精品一区二区三区宅 | av无码免费无禁无码网站 | 国产精品白浆无码流出 | 国产在线方视频在线观看 | 国产精品免费观看视频 | 99精品国产高清一区二区 | 国产超碰人人模人人爽人人喊 | 国产自在线拍精品 | 国产91对白在线观看 | 国产无码在线观看免费直播 | 国产精品无码久久久久久免费 | 91黑丝半腿过膝吊带丝袜 | 国产精品99无码一区二区 | 91视频免费国产成人精品 | 国产综合激情在线亚洲第一页 | 国产精品出租屋系列 | 国产专区日韩欧美 | 国产无码av不卡免费在线观看 | 国产精品男男视频一区二区三区 | 成人综合色站在线观看 | 91视频国产亚洲精品 | 国产福利一区二区三区在线视频 | 成年女人毛片免费观看97 | 国产无码综合一区二区 | 丰满熟妇人妻中文字幕 | 国产精品嫩 | 国产真实喝醉系列39女同事 | 91精品国产高久久久成人 | 国产成人精品怡红院在线观看 | 成a人片在线观看中文漫画 成a人无码午夜电影 | 国产高清无码视频专区 | 国产精品成人啪精品视频免费网站 | 国产成人av无码在线 | 精品国产一区二区三区不卡 | 国产成人女人在线观看 | 成人欧美一区二区三区在线观看 | av在线播放免费无码 | 国产精品一区二区三区久久 | 国产高清一区视频在线播放 | 精品久久久久久无码人妻中文字幕 | 2025最新精品无码 | 国产精品亚洲综合久久 | 国产成人免费高清视频在线观看 | 丰满人妻无码aⅴ一区二区 丰满人妻系列无码专区 | 精品无码高潮喷水a片 | 91精品无码 | 成人无码不卡在线一区 | 国产成人无码一区二区三区 | 国产亚洲欧洲国产综合一区 | 国产熟女一区二区三区 | 成人毛片无码一区二区三区 | 精品亚洲一区二区三区在线播放 | 国产精品三级在线播放 | 精品亚洲av无码啪啪激情 | 国内一本到不卡在线观看 | a级毛片在线观看 | 国产美女内谢视频 | 国产精品偷伦视频免费观看了 | 国产精品内射久久久 | av免费观看性色 | 91亚洲国产 | 国产精品色欲av蜜臂在线观看 | 成年女人毛片免费观看不卡 | 精品亚洲av无码啪啪激情 | 91精品国产在热久久下载 | 国产白浆丝 | 成人在线观看一区 | 国产野模私拍视频一区二区 | 国产成人18黄网站在线观看 | 国产免费伦精品一区二区三区 | 白浆喷水了 | av无码a一在线观看 av无码a在线观看 | 国产精品无码一区二区三区免费 | 国产日韩亚洲欧美精品专 | 2025国产精品 | 国产女主播一二三区丝袜美腿 | av导航第一福利网 | 国产亚洲精aa在线观看 | 国产精品欧美精品aⅴ在线 国产精品欧美精品国产主播 | 国产精品嫩草影视在线观看 | 国产日韩精品欧美在线ccc | 国产美女福利视频一区二区 | 91露脸的极品国产系列 | 国产午夜理论片不卡在线观看 | 国产99久久久国产精品成人 | 国产巨大爆乳在线观看 | 国产高清一国产av麻豆网 | 成人三级毛片在线播放 | 国产精品免费在线看片 | 国产av无码专区亚洲av导航 | 成人欧美一区二区三区在线电影 | 国产精品区免费视频 | 国产午夜成人免费看片无遮挡 | 91精品国产免费观看 | 国产福利午夜久久十八禁 | 91在线精品亚洲一区二区 | 不卡无码在线观看视色 | 成人黄色视频手 | 国产欧美日韩综合在线成 | av免费观看网站网址 | 91口爆吞精国产 | 国产精品福利在线观看免费 | 18禁无遮挡羞羞啪啪免费网站 | 国自产精品手机在线视频香蕉 | 高潮喷水在线播放 | 精品福利一区二区三区野战 | a片在线观看跳转不卡 | 国产人妖视频一区在线观看 | 国产高清一区二区三区直播 | 国产粉嫩在线观看 | 国产一级毛片在线。 | 国产白嫩护士在线播放 | 动漫中国麻豆av无码精品一区二区 | 99久久这里只精品国产免费 | 超大胆丝袜人妻无码在线 | 国产一级毛片a午夜一级毛片 | 精品少妇一区二区无码视频 | 国产午夜一区二区三区影院 | 国产精品视频全国免费观看 | 国产超碰人人模人人爽人人添 | av一区二区三区人妻少妇 | 精品无码日韩一区二区三区不卡 | 国产av人人夜夜澡人人爽麻豆 | 国产高潮呻吟无码精品av | 国产精品特级露脸视频 | 国产成人年无码av片在线观看 | 99精品国产福久久久久久蜜 | 精品一卡三卡四卡免费网站 | 2025国产精品最新在线 | 国产精品偷伦视频插放 | 东京热99精品国产一区二区 | 国产精品视频熟女韵味 | 波多野结衣精品一区二区三区 | 国产精品尹人在线观看 | 国产美女久久精品香蕉欧美 | 国产成人无码午夜视频在线观 | 国产aⅴ无码专区亚洲av麻豆 | 国产高清精品在线91 | 国产在线视频不卡一视频大全 | 国产极品美女到高潮无套久久 | 精品无码国产一区二区三区51安 | 2025国产麻豆剧传媒免费 | 成人一区欧美高清夜夜片a 成人一区在线观看 | 国产av一区二区三区不卡 | 国产成人aⅴ片在线观看免费 | 国产91精品一区二区麻豆亚洲电影 | 高潮毛片无遮挡高清免费软件 | 国产一本大道中文在线 | 成人区人妻精品一区二区不卡麻豆 | 高清视频在线观看一区二区三区 | 国产精品韩国一区二区三区 | 国产精品一区二区久久精品涩爱 | 精品日本少妇免费 | 99久久综合九九亚洲 | 国产aⅴ激情无码久久 | 国产aⅴ无码一区二区三区 国产aⅴ无码专区久久精品国产 | 精品人妻大屁股白浆无码久久 | 91宅男午夜视频 | 丰满的继牳3中文字幕系列免费 | 国产精品v欧美精 | 精品人妻av区波多野结衣 | 国内盗摄视频一区二区三区 | 国产成人精品免费视频大全可播 | 国产午夜av在线 | 国产日韩久久久久精品影 | 国产精品午夜福利2025久久 | av中文字幕网站 | 国产av无码| 91福利国产在线观一区二区 | 岛国av一区二区无码 | 99久久精品午夜一区二区 | 加勒比中文字幕无码 | 国产精品视频高清在线播放 | 精品无码理论片 | 国产中文欧美变态在线 | 国产午夜伦伦 | 国产综合激情在线亚洲第一页 | 国产无码少妇影视 | av有码中文字 | 国产精品无码理论片 | 国产亚洲精久久久久久无码浪潮 | 国产精品白丝jk白祙喷水视频 | 国产爆乳无码一区二区麻豆 | 国产人妻人伦精品1国产盗摄 | 成人av一区二区三区精品 | 国产精品毛片久久久久 | 白丝美女视频 | 精品无码自拍视频在线观看 | av无码人妻一区二区三区在 | 国产精品乱码一区二区 | 囯产精品高清三级一区 | 国产女同三级在线观看 | 国产高清特黄无遮挡大片 | www三级免费| 国产欧美日韩亚洲中文一区 | 韩国三级丰满少妇高潮 | 成人av在线观看网站一区二区 | av无码a一在线观看 av无码a在线观看 | 国产午夜精品一 | 国产精品自产拍在线观看一 | 国产一区二区三区精品久久呦 | 国产精品亚洲第五区在线 | 成人综合亚洲日本一区二区 | 国产a线视频播放 | 成在人线av无码免费看 | 91视频这里只有 | 2025最新电视剧高清热播 | 精品国产a毛片久久久av蜜桃 | 国产高清色高清在线观看 | 国产无码夜夜一区二区 | 精品亚洲国产成人蜜芽av小说 | 国产成人无码精品一区 | 国产成人手机在线播放 | 国产精品一级毛片不卡视 | 91桃色视频在线观看 | a无码视频 | 国产精品成人影院久久久 | 国产成年无码久久久久毛片 | av资源网| 国产不卡无码视频四虎 | 国99久9在线| 国产一级av女优毛片 | 爆乳国产中文在线观看 | 国产精品视频一区无码 | av在线中文字幕不卡电 | av三级片在线观看的 | 2025国产成人综 | 91在线视频免费看 | 精品国产欧美一 | 91蜜桃国产91久久久久久 | 国产成人高清在线观看播放 | 91大神一区二区三区视频 | 国产欧美日韩免费一区二区 | 国产精品人人视频 | 国产盗摄xxxx视频xxxx | 囯产精品久久久久久久久久妞妞 | 国产亚洲午夜高清国产亚洲 | 白丝超短裙自慰喷水爆白浆 | 成人a级毛片久久精品 | 国产无码一区二区三 | av综合在线综合导航 | 国产精品高潮呻吟久久无码 | 国产成人精品在线观看 | 国产无码免费在线观看网站 | 国产成人久久一区二区三区 | 国产日韩av无码专区aaa | 成人自拍乱拍在线视频 | 国产91丝袜在线播放网站 | 国产aⅴ天堂亚洲国产a | 国产精品亚洲专区无码破解版 | 韩国精品一区二区三区无码视 | 成人午夜做受视欧美频 | 国产高清在线观看av不卡 | 国产女同一区二区在线 | 国产91精品露脸国语对白 | 国内熟妇人妻色在线视频 | av无码专区亚洲avl在线 | 精品国产一区二区三区v | 国产性感美女污污无 | 成人av一区二区三区精品 | 国产午夜电影在线观看不卡 | 国产精彩视频一区二区三区 | 国产成人亚洲精品青草天美 | 国产av色区| 国产尤物精品自 | 国产操逼视频 | 国产v亚洲v天堂a | 国产精品国产三级国av在线观看 | 国产精品动漫自慰一二三区 | 国产成人综合久久网站 | 国产亚洲综合欧美视频在线直播 | 91久久成了热搜新宠 | 国产免费高清视频第一页 | 成人免费无码大片a毛片软件 | 国产成人无码视频一区二区三 | 国产极品粉嫩在线观看的软件 | 91污视频| 国产av一区二区三区最新精品 | 成人一区二区三区四区五区六 | 精品国产一级 | 国产成人无码区免费内射一片 | 国产日韩亚洲大尺度高清 | av一区二区在线观 | 911在线日韩精品视频 | av一免费 | 国产精品国自产观看 | 加勒比特在线视频播放 | 国产精品人人爽人 | 国产成人无码精品一区不卡 | av在线播放免费无码 | 91精品国产麻豆福利在线电影 | 国产无码成本人电影 | 国产精品精品国 | 国产福利一区二区精品视频 | 国产一区二区三区av无码 | 国产精品自产在线观看一 | 国产aⅴ无码精品一区二区三区 | 国产州精品99 | 国产成a人片在线观看 | 国产精品无码制服丝袜 | 精品国产经典三级在线看 | 国产一区二区三区精品久久呦 | 精品国产乱码aaa一区二区 | h无码中字动漫在线 | 国产三级精品三级在 | 国产av一区二区三区久久精品 | 国产一区二区毛片视频 | 国产免费高潮白浆二区三区 | 精品三级久久久久电影我网 | 精品国产一区二区三区精品日韩 | 国产99热精品码毛片在线 | 国语自产偷拍精品视频偷蜜芽 | 国产韩国精品一区二区三区 | 国产不卡视频一区二区三区四区 | av一区二区人妻无码 | 国产福利姬喷水福利在线观看 | 高潮精品呻吟久久无码 | 国产孕妇孕交一级毛片 | 国产妇女馒头高清泬 | 成人综合激情另类小说 | 91精品专区 | 国产精品无码一二三区免费 | 国产美女a做αw | 99国产一区| 成人综合天天影院 | 高清无码专区在线播放 | 国产成人无码aa | 国内精品一区二区三区 | 东京热av加勒比一区二区 | 动漫精品偷拍日韩 | 国产成人午夜高潮毛片 | av无码专区亚洲av麻豆 | 国产高级会所按摩 | 国产午夜男女无遮挡拍拍视频 | 国产午夜福利电影免费在线观看 | 国产91热爆ts人妖在线 | 97午夜理论片影院在线播放 | 91看片网站免费看 | 国产一级无码av免费久久 | 成人免费一区二区三区视频软件 | 国产精品每日在线观看 | 动漫精品一区二区无码 | 国产成人精品久久一区二区 | 国产精品露脸国语对白99 | 国产精品麻豆a啊在线观看 国产精品麻豆v | 国产浮力草草影院ccyy | 国产a级毛片免费视频一区二区 | 国产一区久久精品福利 | av收藏夹国语剧情在线播放 | 国产成人a区在线观看视频 国产成人a人 | 国产精品制服丝袜欧美 | 成人播放日韩在线播放视频视频 | 高清日韩午夜无码看片 | 丰满少妇大力进入 | 国产亚洲色婷婷久久精品 | 国产欧美日韩va另类在线 | 国产极品白嫩精品无码视频 | 高清无码爆乳护士在线播放 | 国产无码自拍高清小电影 | 91精品无码人妻在线 | 国产精品高潮呻吟久久 | 国产偷窥在线 | 国产成人精品一区二区秒拍 | 成a人影片免费观看日本 | 国产av高清和老师偷尝禁果 | 国产av无码专区亚洲精品 | 91久久夜色精品国产伊甸园 | 国产成人av性色在线影院 | 国产亚洲成av人片在线观看 | 成人免费午夜在线观看 | 国产美日韩精品一区二区在线观看 | 国产人妻久久精品二区三区特黄 | 国产无你高清 | 爆乳美女脱内衣18禁裸露网站 | 国产在线不卡人成视频 | 精品人妻无码一区二区三区视频 | av中文字幕一区人妻 | 福利视频一区二区牛牛 | av女优吉吉影 | 国产综合精品swag | 成年女人毛片免费观 | 国产成人自拍视频 | 国产日韩精品欧美一区 | a级片免费视频 | 国产成人精品手机在线观看 | 激情七月丁香婷婷一区二区 | 2025国产丝袜在线观看 | 国产美女视频一区二区二三区 | 2025午夜福利在线视频 | 不卡中文字幕在线观看 | av高清免费中文字幕 | 东京热高清无码系列 | 国产精品麻豆视频网站 | 国产成人在线免费视频 | 黑色丝袜老师自慰喷水浪潮免费 | 国产成人精品怡红院在线观看 | 国产高清一级毛片在线视频 | 国产午夜高清高清在线观看 | 99久久国产综合精品麻豆 | 99久久久久国产精品专区无码 | 国产萌白酱喷水视频在线播放 | 99久久无色码中文字幕无广告 | 国产真实露脸多 | 国产欧美日韩亚洲更新 | 国产亚洲成v人片在线观黄桃 | 精品无码国产精品区 | 91麻豆精品国产综合久久 | 精品久久久久久无码中文野结衣 | 92午夜福利影院一区二区三 | 国产精品亚洲欧美大片在线 | 2025无码专区人妻系列制服丝袜 | 国产精品国产三级国产av中文 | 国产专区综合另类日韩一区 | 国产福利片在线观看 | 国产免费伦精品一区二区三区 | 国产一区不卡 | 国产成人无码精 | 国产成人麻豆精品午夜国产精 | 91在线无码精品秘在线观看 | 91一区精品免费观看 | 国产亚洲综合色就色 | 国产三级xxxxx在线观看 | 精品视频无码 | 国产成人久久精品二区三区小说 | 岛国少妇精品久久中文字幕 | 成人动漫一区二区三区无码 | 国产野外强奷系列在线播放 | 国产精品一区二区手机在线观看 | 国产精品熟女视 | 国产精品一区二区三区污 | 91麻精品国产91久久久久 | 国产综合成人观 | 精品视频日本 | 国产精品亚洲免费在线 | 精品无码网站 | 国产精品亚洲欧美卡通动漫 | 国产白袜 | 国产精品一级婬片免费 | 国产无套内射又大又猛又粗又爽 | 国产一区二区三区在线观看免费 | 国产高潮抽搐翻白眼在线播放 | 国产福利片无码区在线观看 | 99国产精品欧美一区二区三区 | 国产欧洲日韩一区二区三区在线观看 | 国产精品偷窥熟女精品 | 加勒比在线视频男人的天堂 | 国产99精品视频免费观看 | 极品人妻videos人妻 | 91九色精品国产自产精品 | 国产午夜福利片 | 国产麻豆精品福利在线观看 | 国精产品一区二区 | 国产无套gv在线观看 | 国产精品偷窥熟女精品视频 | 国产原创精品视频 | 成年女人看片免费视频播放人 | 国产三级av在在线观看 | 2025国产成人久久精品 | 国产二级一片内射视频播放 | 国产成人无码18禁午夜福利p | 国产v综合v亚洲欧美久久 | 国产麻豆老师在线观看 | 精品国产一区二区三区性色a∨ | 国产av网站一区二区三区久久 | 国产欧美日韩视频在线观看 | 高潮喷水波多野结衣在线观看 | 高清在线一区二区 | 国产av一区二区三区导航 | 高潮爽到爆好爽无码喷水视频 | 国产精品激情综合久久 | 国产精品美女一区二区视频 | 国产美女被遭强高潮免费网站 | 国内女人牲交视频播放 | 国产高清无码视频在线观看 | 91麻豆精品久久久久蜜臀 | 国产狂喷潮在线观看国产片 | 国产精品麻豆a啊在线观看 国产精品麻豆v | 精品国产一区在线观看 | 国产高清在线a视频大全 | 91在线无码精品秘入口九推油 | 国产福利95精品一区二区三区 | 99久久国产精品无码 | 国产精品一区二区高清久久久 | 国产一二三区四区2025 | 国产精品原创午夜宅男视频 | 国产女主播白浆在线看 | 国产成人av一区二区三区不卡 | 91在线无码精品密蜜桃 | 91麻豆精彩久久久久久久91 | 丰满熟女人妻一区二区三 | 国产成人高清成人av片在线看 | 91久久国产青草亚洲 | 精品精品国产自在久久精品 | 精品无码久久久久国产动漫3 | 国产专区校园欧美 | 高清欧美日韩一区二区三区在线 | 国产在线无码不卡 | 国产亚洲欧美日韩亚洲中文色 | 国产寡妇偷人在线视频 | 99久久人妻精品免费一区 | 成人欧美一区二区三区白人 | 岛国无码一区二区三区 | 国产午夜精品理论片久久影院 | 超薄丝袜足j好爽在线观看 超超碰免费超超碰免费 | 国产成人无码午夜视频在线观看 | 国产午夜理论不卡在线观看 | 国产一区二区三区是什么 | 国产精品激情综合久久 | 精品亚洲成a人片在线观看少妇 | 国产精品色色视屏 | 国产成人亚洲精品无码综合原创 | 国产欧美日韩在线一区二区激情 | 成人精品无码一区二区 | 国产一区二区精品久久岳√ | 国产精品一品道加勒比 | 国产日韩亚洲欧美精品专 | 国产91丝袜在线播放00 | 国产欧美色一区二区三区 | 91人妻中文字幕无码专区 | 国产高清视频一区二区 | 国产一区内射最近更新 | 91亚洲中文天 | 国产精品国产国产aⅴ | 国产精品无码二区二区 | 国产无码精品视频 | 精品视频免费观看 | 高h喷水荡肉爽文np肉色学校 | 国产免费午夜福利在在线 | 99久久国产综合精品无码 | 国产精品视频色尤物yw不卡 | 国产成人禁片免费观看视频 | 国产自产亚洲精品国产 | 91大神精品无码在线观看 | 国产成人免费ā片在线观看 | 福利二区三区第1页 | 国产欧美综合一区二区三区 | 国产在线不卡的色视频 | 国产黄片精品自拍视频 | 精品爆乳一区二区三区无码av | 91精品免费 | av免费网站无码 | 国产精品国产精品专区不卡 | 精品人妻少妇嫩草av无 | 国产精品欧美视频另类专区 | 97精品国产一区二区三区 | 99久久综合99久久综合网站 | 国产成人在线观看 | 国产自国产在线观看免费 | 精品国产亚洲一区 | 2025国产亚洲美女精品久久久 | 国产精品九九久久精 | 精品亚洲成a人片在线观看少妇蜜 | 国产精品v日韩精品v欧美精品v | 99久久精品 | 99精品人妻少妇一区二区 | 国产亚洲欧美日韩综合另类 | 国产一级无码视频 | 国产精品欧美一二三 | 国产精品无码无卡在线播放 | 国产成人麻豆精品午夜福利在线 | 国产精品超清无码一区二区 | 成人深夜羞羞羞 | 成人午夜性a一级毛片美女 成人午夜性a一级毛片免费 | 国产亚洲精品久久久久一区 | 精品国内自产拍在线观看视频 | 国产成a人片在线观看视频99 | 极品少妇被后入内射视 | av在线亚洲av是全亚洲 |