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

syfo

14 Sep 2025(atualizado 14/09/2025 às 16h11)

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

Temas

Compartilhe

'Roberto Carlos' do Carnaval é ovacionado em bloco que o homenageia em BH; teve até rosas para f?sStill_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 champions goal slotpeople 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

The race to fix clean energy's waste problem.txt

Suscriptora nació el mismo día que O GLOBO y también cumplirá 100 a?os en 2025 explorar e os moda abrangente.

GRáFICOS

nos eixos

Thrilling debuts to big-name authors 40 of the most exciting books to read in 2025.txt

Luiz Henrique diz que ter nome gritado pela torcida brasileira no Maracan? foi 'momento único': 'Agora que caiu a ficha' ponto quente e os moda ponto quente.

Navegue por temas

Alok sobe em trio elétrico e agita Carnaval de Belo Horizonte Grupo Globo prepara acciones para el a?o de su centenario Raphinha com a 10, Jo?o Pedro com a 7 e Richarlison com a 9: CBF divulga numera??o do Brasil contra o Chile, no Maracan? 'Jamais cometi as infra??es de que sou acusado',?diz?Bruno Henrique durante julgamento de manipula??o Após temporada de destaque pelo Barcelona, Raphinha diz 'sonhar até o final' com chance de vencer a Bola de ouro Turquia x Espanha: Onde assistir ao vivo ao jogo das Eliminatórias da Copa Verstappen vence GP da Itália e Bortoleto recebe elogios de campe?es Placar agregado de 9 a 1 do Bahia sobre Confian?a é o maior da história das finais de Copa do Nordeste Verstappen vence GP da Itália e Bortoleto recebe elogios de campe?es Alok, 'invas?o de pererecas' e rei Roberto: veja como foi a ter?a-feira de Carnaval em BH
91精品观看91久久久久 | 成人无码区免费aⅴ片黄瓜视频 | 成人国内精品久久久久影院 | 精品国产免费人成高清 | 成年无码按摩av片在线观看 | 国产精品亚洲电影久久成人影院 | 国产99久久九九精品无码动漫 | 国产三级在线播放免费 | 风韵丰满熟妇啪啪区老熟 | 国产品九九久久久国产精品 | 国产精品一区最新久久 | av无码亚州不卡播放网点 | 精品国产一区二区在线 | 国产精品伦理一区二区三区 | 国产精品一区二区三区剧情片 | 国产三级在线播放线 | 18禁止看爆乳奶头不遮挡网站 | 国产成人短视频在线观看免费 | 国产综合自在线另类 | 99久久这里只精品国产免费 | 91精品国产综合s | 国产精品欧美三区 | 岛国美女少妇一级片 | 国产成人毛片在线视频软件 | av无码国产片在线播放波多 | 国产毛片日韩精品无码 | 国产人妖性爱专区 | 国产真人无码作爱免费视频久 | 国产高清无码精油按摩 | 国产孕妇喷水视频在线播放 | 国产成人精品免费视频大全麻豆 | 国产熟女一区二区三区五月婷 | 国产成人调教视频在线观看 | 国产成人永久在线播放 | 91精品国产刺激国语对白 | aⅴ中文无码亚洲 | 91福利国产在线观看网站 | 国产精品一区二区网曝门 | 国产午夜福利小视频合集 | 国产在线无码精 | 国产99re6在线视频播放 | 精品无码一区二区三区 | 国产欧美日韩视频在线观看一区二区 | 国产成人a在线观看视频 | 国产双飞在线观看 | 91精品国产成人久久久久久 | 成人亚洲精品影院老金 | 精品日韩av一区二区三区 | 按摩中出的人妻中文字幕 | 国产在视频在线观看 | a级毛片免费观看完整 | 99久久精品一区二区毛片 | 国产激情一区二区三区app | 国产av女人久久精品 | 动漫电影动漫在线观看 | 国产成人涩涩屋视频在线 | 国产桃色精品无码视频 | 丰满多毛少妇做爰视频爽爽和 | 国产精品欧美日韩在线一区 | 国产粉嫩嫩00在线正在播放 | 国产在线自在拍91精品黑人 | 国产一三区a片在线播放 | 国产激情无码一区二区在线看 | 精品久久无码专区国产精品发布 | 国产成人精品视频一区二区不卡 | 国产精品成人无码a片免费网址 | 国产午夜激无码av片在线观看 | 国产成人午夜精品影院 | 国自产拍高清精品 | 精品一区二区三区av天堂 | 国产成人av无码精品 | 国产做a爱视频免费软 | 91久久福利国产成人精品 | 国产精品高清全国免费观看 | 国产亚洲制服国产亚洲制服 | 国产精品香港三级国产av | 91视频污污网站 | 99国产精品只有久久精品 | 91高清| 国产成人高清精品亚洲 | 国产极品粉嫩美女在线播放 | 成人在线视频免费观看 | 国产精品一级婬片免费 | 国产色偷丝袜婷婷无码中文 | 精品无码人妻 | 国产区91精品在线 | 国产精品一区二区四区 | 精品国产免费人成在线观看 | 国产精品白浆在线观看无码专区 | av三级在线观看免费天堂 | 国产精品午夜福利电影 | 91精品免费在线观看不卡 | 成人免费无码大片a毛片抽 成人免费无码大片a毛片抽搐 | 成人国产免费午夜福利片在线 | av每日更新在线观看 | 国产在线精品第1页 | 国产成人综合欧美午夜不卡 | 99精品国产高清一区二区麻豆 | 成人国产一区二区三区精品不卡 | 高潮抽搐潮喷毛片在线播放 | 国产成人综合色在线观看网站 | 69精品人人| 风韵丰满熟妇啪啪区老熟熟女 | av无码专区在线 | 国产精品午夜爆乳美女视频 | 精品国产一区二区三区在线不卡 | 国产综合日本影视 | 91精品国产一区自在线拍 | 国产成人精品高清在线观看93 | 国产成人精品无码片区在线观看 | 99精品伊人久久久大香线蕉 | 成人午夜无码国产 | 18禁裸体动漫美女无遮挡网站 | 国产高清午夜人视频在线观看 | 国产午夜无码片在线观看 | 国产午夜精品久久久久精品电影 | 国产一级毛片农村寡妇 | 精品国产一区二区三区无码乌克兰 | 国产一区二区在线不卡 | 国产精品色拉拉免费看 | 精品视频国产狼人视频 | 国产精品亚洲乱伦 | 国产精品国产三级传区网站 | 国产日韩久久久久精品优酷 | 精品国产片免费在 | 国产微拍无码精品一区 | 国自产拍视频在线无码 | 国产成人精品免费青青草原 | 精品国产v无码大片在线观看视色 | 国产在线精品一区二区三 | 精品免费av一区二区 | 国产午夜福利在线观看免费 | 国产高清色高清在线观看九 | 观看国产一区二区三区 | 国产成人麻豆精品午夜国产精 | 精品无人区乱码1区2区 | 99国产精成人午夜视频一区二 | 国产精品自产拍在线涩爱 | 99久久精品免费看国产漫画 | 91精品国产免费青青碰在线观 | 国产不卡手机在线视频 | 国产精品国产福利在线观看 | 国产福利91三级97伦色 | 91人妻洗澡一 | 国产精品午夜福利免费 | 国产成本人在线无码 | 极品尤物一区二区三区小说 | 国产精品亚洲四区在线观看 | 国产精品无码在线观看 | 国产探花在线精品一区二区 | 国产精品情侣 | 国产精品成人观看视频 | 国产精品人人爽人人做我的 | 国产一区二区无码区 | 国内拍自产精品视频在线观看 | 国产艳妇av在线出轨 | 国产精品亚洲视频一区日韩 | 国产爆乳无码一区二区三区 | 国产综合第一页在线视频 | 国产精品男男视频一区二区三区 | 97人妻人人做人碰人人添 | 国产美女一区二区在线观看 | 国产精品午夜一区二区欲梦 | 精品国产伦一区二区三区 | 国产成人精品亚洲日本在线 | 韩国三级理论无码电影在线观看 | 韩国日本免费高清观看 | 国产免费无码一区二区三区 | 国产亚洲精久久久久久无码色戒 | 18禁动漫一区二区三区 | 2025国产免费自拍视频 | 国产末成年女噜噜片 | 国产不卡视频播放二区 | 国产精品无码一区二区三区 | 国产精品亚洲综合第一页 | 国产尤物福利在线不卡 | 丰满人妻无码aⅴ一区二区 丰满人妻无码专区视频 | 丰满的少妇 | 国内自产一区视频 | 国产高清一区二区三区四区 | 国产午夜福利在线91 | 国产人妖在线观看 | 国产精品变态另类虐交 | 国产一区二区免费伦理鲁丝片 | 国产偷窥女洗浴在线观看亚洲 | 国产无码免费在线观看网站 | 国产精品边做奶水狂喷 | 91av成人日本不卡三区 | 福利视频一区 | 97人妻在线公开视频 | 国产美女一级做受在线观看 | av免费毛片一区二区蜜臀 | 国产午夜无码喷水福利在线观看 | 国产精品无码久久sm | 国产高清爆乳乱码女大 | av色欲无码人妻中 | 国产日韩一区二区在线观看 | 国产一区二区三区成人欧美日韩在 | 丰满大爆乳波霸奶 | 国产欧美日韩v另类在线播放 | 成人免费在线视频观看 | 99伊人久久超碰 | 国产经典偷自视频区视频 | 国产精品久久久久精品三级a | 高清在线一区二区 | 成年女人毛片免费观看中文 | 18禁无遮挡啪啪无码网站性色 | 国产女同精品9 | 精品一区二区三区不卡久久久 | 91福利视频导航 | 国产精品日本一区二区在线 | 国产无码免费视频 | 精品推荐制服丝袜第一页 | 精品熟女少妇av久久免费 | 精品人妻一区二区三区有码 | 国产亚洲一区二区在线观看视频 | 国产精品亚洲综合的第一页 | 国产精品偷伦视频免费手机播放 | 国产亚洲欧美精品久久久 | 韩国三级a视频在线观看 | av一本久道久久综合久久鬼色 | 国产成人午夜福利在线观看视频 | 国产微拍精品一区在线观看 | 国产原创一区 | 国产一区二区精品在线观看 | 国产精品无码久久综合网 | 国产女人喷潮免费视频 | 国产精品秘麻豆免费版热议不断 | 国产女主播在线观看五月 | 91国自产精品中文字幕亚洲 | 丰满大码的熟女在 | 成人无码精品一区二区三区亚洲区 | 高潮流白浆潮喷在线播放视频 | 极品粉嫩虎白女毛片 | 国产精品美女在线观看福利 | 国产激情一区二区三区在线观看 | 国产成人高清激情视频在线观看 | 国产中文欧美变态 | 国产一区二区国产精品 | 国产日韩一区在线观看麻卡 | 国产三级在线观看专区 | 海角乱伦蝌蚪永久甘蔗 | 国产精品成人免费视频网站 | 99国产精品一区 | 囯产精品无码一区二区三区 | 精品人妻无码久久久久久 | 高清成人爽a毛片在线播放 高清成人一区二区三区 | 国产亚洲综合天天看片 | 国产喷白浆精 | 国产一区二区三区在线观看免费 | 国产午夜在线观看 | 国产精品美女久久久久av超清 | 国产欧美日韩亚洲一区二区 | 国产精品无码专区在线观看不卡 | 高潮国产喷水白 | 国产素人一区二区久久 | 国产尤物精品不卡 | 成人无码不卡在线一区 | 国产人无码a在线观看 | 国产福利秒拍一区二区在线观看 | 91成人免费观看在线观看 | 国产成人精品视频一区 | 国产97碰久久免费视频 | 国产精品午夜视频自在拍 | 加勒比东京热无码中文字幕 | 国产aaa级高清黄色 国产aaa免费视频国产 | 国产午夜精品福利在线 | 成熟女人牲交片 | 国产av女人一区二区精品 | 国产一区二区久久 | 国产精品三级一区二区 | 国产亚洲精久久久久久无 | 99国产精品99| 国产一区二区三区精品网站 | 国产一级毛片大陆片看看 | 国产无码视频在线观看 | 99国产精成人午夜视频一区二 | 国产成成视频在线观看 | 东京热一区二区免费高清av | 国产成人精品高清 | 成人精品免费视频在线观看 | 成人免费无码大片a毛片抽搐 | 国产欧美日韩一级视频在线观看 | 国产精品久操视频 | 国产人妻精品一区二区三区不卡 | 国产精品免费视频一区二区三区 | 国产精品一二级 | 国产a久久麻豆入口 | 国产盗摄视频手机在线 | 2025国产在线视频 | 国产成人综合亚洲 | 国产天堂亚洲国产碰碰 | 精品无人区乱码一区二区三区手机 | 国产成人剧情av麻豆果冻 | 国产末成年毛片aⅴ在线 | 成人一级免费激情网 | 成人免费视频在线播 | 国产亚洲欧洲日韩在线91区 | 国产一线二线三线 | 国产高清视频在线观看一区二区 | 丰满少妇三级全黄 | 99久久婷婷国产综合精品电影 | 国内精品无码一区二区三区 | 国产成人欧美精品视频app | 91精品综合在线视频 | 国产精品原创永久在线 | 精品伦精品一区二区三区视 | 加勒比精品性爱视频在线观看 | 91成人午夜性a | 国产原创中文在线观看 | 国产av一区二区精品久久 | 91成人精品爽啪在线观看 | 国产综合精品久久久久成人影 | 国产亚洲精aa在线观看 | 91欧美精品综合在线观看 | 国产尤物在线无码福利网 | 国产成人精品无码播放 | 国产精品国产亚洲精品不卡 | 国产偷窥熟女精品视频 | 国产精品酒店在线 | 成人午夜高潮免费视频试看 | 国产精品区一区二区三 | 精品人妻无码视频一二三红粉 | 韩国精品一区二区 | 成人一区二区三区视频在线播放 | 国产午夜精品理论片久久影院 | 国产成人精品影视 | 囯产精品一区二区三区线 | 国产avxxxx无套内射 | 国产āv日韩āⅴ亚洲āv无码馆 | 国产一卡2卡3卡4卡公司 | 国产白领诱惑在线观看 | 国产加勒比精品无码 | 国产成人免费ā片在线观看 | 精品国产一区二区三区不卡在线 | 国产高清japanese国产 | 韩国无码一区二区三区免费视频 | 国产美女被操 | 国产做爰xxxⅹ高潮野外 | 国产精品嫩草影院免费观看 | 成人午夜精品视频在线观看 | 国产寡妇高潮一级毛 | 国产无码综合 | 精品久久久久久中文人妻 | 国产美女特级嫩嫩嫩bbb | 国产日韩欧美精品久久 | 精品动漫在线观看视频一区 | 91在线无码精品毛片 | 国产av大学生第一次破 | 91麻豆成人久久精品 | 国产成人综合久久精品可下载 | 成人影视大全在线看入口无码 | 国产精品免费视频一区二区三 | 国产成人亚洲精品无码青青草原 | 国产成人精品一区二区三区 | www.麻豆视频 | 国产经典三级在线 | 国产精品制服丝袜四区 | 国产一区二区成人久久919色 | 99久久精品国产成人综合 | 精品人妻系列无码人妻不卡 | 丰满人妻熟妇乱又伦精品视 | av综合网男人的天堂 | 丰满一个美女app视频免费软 | 国产丝袜肉丝视频在线 | 成人国产在线欧美精品 | 91麻豆精品人妻无码系列 | av视频| 国产一在线精品一区在线观看 | 国产午夜精品一区不卡av | 国产成人精品一区二区三区视 | 国产无套高潮在线观看 | 精品无人国产偷自产在线日本 | 国产精品午夜男女大片免费看 | 白丝超短裙自慰喷水爆白浆 | 91福利国产在线在线播放 | 高潮流白浆在线观看 | av黄色免费在线播 | 国产猛男猛女超爽免费视频 | 国产99久久久国产无需播放器 | 精品无码一区二区三区视频在 | 91精品国产高清久久久久久 | 成人午夜看片 | 成人精品国产亚洲 | 国产在线观看欧 | 国产白丝护士av在线网站 | 成在人线av无码免费看 | 国产高清一区二区在线免费观看 | 高清无码国产黄片 | 黑人巨茎美女高潮视频 | 国产人妖性爱专区 | 国产精品毛片久久蜜月a√ 国产精品毛片天天看片 | 91天堂一区二区三区在线 | 91亚洲中文天堂 | 国产无码精品 | 99久久无码国产精品性出奶水 | 99久久久国产精品免费无卡顿 | 国产a视频的魅力与发展现状 | 国产蜜桃扣扣传媒av性色 | 国产av激情久久无码天堂 | 韩国无码无遮挡在线观看 | 国产偷伦视频 | 国产精品成人免费观看 | 91在线国偷自产一区国产永久 | 国产免费一区二区三区免费观看 | 国产古装又黄a片在 | 国产91精品无码 | 国产欧美日韩视频在线观看一区二区 | 爆乳无码一区二区在线观看ai | 动漫电影动漫在线观看 | 后入内射国产一区二区 | 国产精品日韩精品久久密挑 | 91精品欧美综合在线观看 | 国产成人精品午夜一区 | 岛国毛片av在线无码不卡 | 国产午夜理论片不卡 | 国产成人a视频高清视频在线 | 国产一级毛片特级毛片国产 | 国产在线观看一区免费精品 | 2025午夜福利网站入 | 国产欧美日韩一级精品一区二区 | 国产美女自慰在线观看 | 精品人妻一卡二卡三卡 | 国产麻豆精品成人免费视频 | 国产麻豆剧传媒精品国 | 国产美女全黄a一级视 | 国产女人喷潮在线观看视频一 | 国内福利写真片视频在线观看 | 国内欧美一区一区三区视频 | 91精品久久久久无码午夜福利 | 精品亚洲日韩国产成人av在线 | 国产精品成年片在线观看 | 国产偷窥真人视频在线观看 | 国产黄a三级三级三级 | 精品少妇人妻av无码专区 | av三级在线观看免费天堂 | 丰满人妻一区二区三区视频53 | 国产精品日韩精 | av无码精品一区二区三区 | 激情无码专区在线观看 | 高h猛烈失禁潮喷a片在线播放 | 国产口爆吞精右线视频 | 91po国产在线精品免费 | 国产黄片福利在 | 国产尤物在线视精品亚洲 | 国产精品一国产av麻豆 | 精品三级片在线 | 国产高清精品一区二区不卡 | 精品日本亚洲一区二区三区 | 成人免费一区二区三区视频软件 | 国产精品人人做人人爽 | 国产精品午夜电影 | 精品人妻无码一区二区三区 | 潮喷好爽在线观 | 国产成人毛片视频x8 | 国产高清在线精品一区小说 | 91久久:助你畅享无忧体验 | 成人h视频在线观看 | 国产片婬乱一级毛片视频1 国产片婬乱一级毛片丫丫 国产片婬乱一毛片a | 国产精品美女挤奶视频 | 国产亚洲欧美中文字幕 | 国产精品无码免费视频二三区 | 成人午夜亚洲影视在 | 国产成人av大片大片在线 | 国产专区日韩专区 | 91亚洲中文天堂 | 国产精品一区二区三区久久久久 | 国产精品三级手机在线观看 | 97色老99久久九九爱精品 | 国产91小视频在线观看 | 国产v片在线播放免费观看大全 | 国产三级精品三级在线观 | 国产女人高潮叫床免费视频 | 91精品电影| 2025亚洲卡一卡二新区入口 | 国产一区二区三区美女视频 | 国产成人精品久久久久精品 | 91精品一区二区三区无码吞精 | 国产a级国片免费播放 | 国产精品白嫩美女 | 国产免费午夜a无码v视频 | 国产成人久久精品一区二区三 | 成人综合国产一区二区三区 | 99久久精品无码一区二区三区 | 白丝jk小仙女自慰喷白浆 | 99久久综合国产精品二区 | 成人午夜性a级毛片免费 | 国产精品无码不卡系列在线 | 国产一级毛片不卡中文字幕 | 国产午夜精品一区二区三区极品 | 国产精品国产三级国产an | 岛国在线无码免费观看 | 国产成人久久婷婷精品流白浆 | 成人免费午夜无码视频在线观看 | 69精品偷拍在线中文字幕 | 国产综合久久精品推荐 | 99精品久久久久精品双飞 | 国产果冻传媒精品a片在线 国产果冻豆传媒麻婆电影 国产果冻豆传媒麻婆精东 国产韩国精品一区二区三区 | 成人一区二区三区视频在线观看 | 国产桃色精品无码视频 | 精品久久国产字幕高潮 | 国产午夜91福利一区二区 | 成人h视频在线 | 2025国产精品91 | 国产日韩精品无码去免费专 | 国产成人啪精品视频免费软件 | 国产精品欧美日韩一区在线播放 | 国产成人免费高清激情明星 | 国产美女脱的黄的全 | 精品久久无码专区国产精品发布 | 东京热无码一区 | 精品无码一区二区三区视在线 | 国产亚洲欧美在线观看一区二区 | 国产精品一区二区麻豆亚洲 | 国产一区欧美一区二区 | 国产成人小视频 | 成人a影片在线观看 | 99久久精品日本一区二区免费 | 国产精品成人扳**a毛片 | 国产三级aⅴ在在线观看 | 国产精品自拍视屏 | 国产无码久久99 | 国产成人在线免费网站 | 国产内射在线激情一区 | www夜插内射 | 国产精品一级a片不卡 | 国模一区二区三区久久 | 国产精品亚洲精品一区二区 | 国产美女裸体无遮挡免费视频 | 精品久久久久久免费看 | 国产偷亚洲电影在线观看网址 | 白丝爆动漫羞羞动漫网站 | 国产无码免费视频 | 精品人妻中文一区二区中文 | 国产精品大片大片看大片 | 国产精品日韩免费视频 | 国产成a人亚洲精v品久久网 | 国产极品粉嫩在线播放 | 国产精品男人影院在线播放 | 国产在线精品国自 | 国产精品亚洲一区在线播放 | 国产成人啪精品视频免费a 国产成人啪精品视频免费软件 | 国产成人免费视频精品一区二区 | 国产一区二区高清在线国产综合 | 国产精品福利短视在线播放频 | 国产欧美日韩亚洲另类 | 国产福利萌白酱在线观看视频 | 91麻豆国产福利精品 | h无码精品视频在线观看网站 | 国产精品一区二区三区四区 | 国产成人无码精品一区在线观看 | 国产内射又粗又大又猛 | 国产av巨作国产剧情 | 国产成人涩涩屋视频在线 | 国产激情艳情在线看视频 | 国产精品直播手机在线 | 国产一区中文字幕在线观看 | 97精品人妻一区二区三区在线 | 福利一区二区精品精品 | 国产中文字幕乱码一区大全 | 国产日韩精品久久久一区二区 | 国产精品丝袜自慰在线观看 | 国产精品无码一区二区三区免费 | 国产巨臀系列在线观看 | 东京热无码中文字幕av专区 | 精品国产福利在线观看91啪 | 国产午夜福利不卡在线观看 | 成人欧美一区二区三区在线视频 | 国产女主播高潮在线播放 | 99久久无色码中文字幕人妻 | 国产成人无码a区在线 | 91麻豆国产原创剧情片 | 91精品国产色综合久久不卡蜜 | 成人精品一级毛片 | 国产在线观看片a免费观看 国产在线观看片免费人成视频 | 精品久久久久久蜜臀 | 国产成人久视频免费 | 国产日韩a视频在线播放视频色欲 | 国产午夜成人免费看片无遮挡 | 国产微拍无码精品一区 | 国产精品日日摸夜夜添夜夜添无 | 国产精品高清一区二区三区不卡 | 国产电影一区二区三区 | 国产精品成人国产乱一区 | 国产精品成人自产拍在线观看 | 99久久久无码国产精精品 | 国产成人在线观看高清无删减 | 国产人妻系列无码专区第二页 | 99久久久精品免费 | 国产无码一二三区中文字幕 | 国产午夜福利高清小视频合集 | 99久久久精品免 | 国产精品亚洲综合一区在线观看 | a视频全免费网站色窝 | 国产成人精品日本亚洲18图 | 国产一级av不卡毛片 | 成人免费的性色视频播放 | 国产一区专区 | 国产主播在线观看第一页 | 国产精品亚洲精品 | 国产aⅴ人| 精品国产原创超清无码网站 | 国产经典国语三级级在线电影 | 99久精品| 91夜夜夜精品一区二区 | 国产成人18黄网站免费观看 | 国产精品欧美视频另类专区 | 国产午夜福利 | 国产精品免费久久 | hezyo东京热无码专区 | 国产91对白在线 | 国产精品任我爽爆在线播放 | 91精品国产福利在线观看 | 国产精品高清在线看 | 国产精品无码亚洲 | 91精品综合在线视频 | 成人无码嫩草影院 | 国产成人av剧情自拍网站 | 国产精品日韩高清在线蜜芽 | 国产一区二区在线观看免费 | 高清一区二区欧美国产 | 91国在线 | 国产爆乳肉感大码在线视频 | 极品粉嫩虎白女毛片 | 国产mv日韩一区二区三区 | 国产人妖一区二区动漫黄片 | 国产小视频精品一区二区三区 | 91精品综合国产在线观看 | 成在人线av无码免观看麻豆 | 国产91精品白浆无码流出久久 | 国产精品成人va在线播放 | 国产免费人成视频 | 国产精品嫩草视频成人 | 精品少妇人妻av无码专区 | 国产美女视频免费观看的网站 | av在线三级毛片 | 国产高潮一区在线流白浆 | 91精品国产麻豆国产自产在 | 国产成人另类视频在线播放 | 国产熟女视频草草影院 | 99精品热视频这里只有精品7 | 国产精品流白浆在线观 | 国产精品白浆无码流出在线观看 | 国产成人精品电影在线观看 | 精品日韩欧美国产一区二区 | 精品国产国语对白 | 精品日本少妇免费 | 国产高清色诱视频在线播放 | 成人精品无码 | 东京热久久无码dvd一二三区 | 国产一级毛片a午夜一级毛片 | 国产亚洲欧美另类一区二区 | 国产成人综合亚洲欧 | 精品人妻无码视频网站 | 国产精品成人无码一区二区 | 国产成人精品男人免费 | 国模丽丽啪啪一区二区 | 国产精品一区二区三区四区五区 | 91精品福利久久久 | 国产麻豆影视传媒 | 91精品午夜福利 | 国产麻豆一区二区三区精品视频 | 91精品自在拍精选久久 | www国产精品内射老师 | 国产高清在线观看视 | 国产女同精品一级在线 | 成人片一区二区 | 国产午夜福利在线视频 | 精品国产一区天天 | 91人妻国产麻豆88 | 成人午夜福利免费无码 | 国产精品果冻传媒呆梦梦 | 精品私库av在线 | 精品视频一区二区三区不卡 | 国产精品日韩欧美一区二区视频 | 高清成年美女黄网站免费大全 | 东京热av高清在线 | 国产一区二区三区怡红院 | 国产在线拍揄拍自揄拍无码资源 | 成人一在线视频日韩国产 | 国产二区视频在线播放蜜臀 | 国产精品亚洲综合网熟女 | 国产成人麻豆精品午夜国产精 | 国产美女高潮抽搐在线播放 | 精品亚洲欧美视频在线观看 | 国产精品毛片久久 | 国产精品对白刺激音频在线观看 | 精品人妻一区二区三区四区 | 91欧美精品综合在线观看 | 国产精品特黄特色三级视频 | 99久久精品自在自看国产 | 成人日韩欧美精品 | 国产精品专区最新 | 国产精品夜间视频香蕉 | 国产做a爱一级毛片久久 | 97人妻起碰视频免费 | 国产品精在线观看一区 | 成人无码区免费a片在线软件 | 国产成人a∨麻豆精品 | 国产精品丝袜综合区 | 国产在线观看欧 | 精品无码在线看片 | 国产精品成人亚洲一区二区 | 懂色一区二区二区av免费观 | 成人国内精品久久久久影院 | 99久久综合狠狠综合久久男同 | 国产亚洲欧美激情久久电影 | 92午夜福利影院一区二区三 | 东京热人妻av中文系列 | 国产一级毛片一级毛片视频 | av无码专区亚洲avl在线 | 国产精品无码在线观看 | 国产高清美女一级a毛片久久 | 激情视频在线观看一区 | 成人婷婷网色偷偷亚洲男人 | 变态另类重口特级 | 国产成人久久精品二三区麻豆 | 国产精品国产三级国产av中文 | 国产精品亚洲综合看片 | 国产精品一区二区av | 精品人妻无码一区二区三区丝袜 | 国产精品观看在线播放 | 91福利国产在线观一区二区 | 成人无码影片视频在线 | 国产成人a视频高 | 精品少妇一区二区无码视频 | 国产成人精品福利网 | 国产在线精品二区 | 2025国产精品一卡2卡三卡 | 99九九亚洲国 | 国产日韩欧美一区二区三区综合 | 国产色视频自在线观看 | 国产高清在线视频伊甸园 | 国产精品蜜臀在线观看 | 国产成人免费无码视频在线 | 二区三区好的精华液杨超越 | 国产午夜精品免费一区二区三区 | 国产精品视频一区二区三区经 | 国产精品中文字幕在线观看 | 99久久久无码国产精品秋霞网 | 国产一区二区三区不卡在线 | 国产福利导航一区二区三区 | 精品少妇爆乳无码专区久久 | 极品国产一区二区三区 | 国产精品欧美亚洲日韩国产 | 黑人巨大精品一区二区在线 | 国产综合经典三级 | 精品国产91无码大片在线观看 | 国产午夜高潮熟女精品视频 | 国产91精品对白露脸 | 国产成自拍亚洲精品 | 国产精品亚洲东京热 | 国产一区二区在线观看免费 | 91视频网站如何满足用户需求 | 国产精品高潮呻吟久久 | 91精品国产自产91精品蜜臀 | 成人国产一区二区 | 高清不卡亚洲日韩av在线 | 国产福利91精品一区二区三区 | 精品无码国产一区二区 | 国产精品女同久久久久电影院 | 国内真实下药迷j在线观看 国内真实愉拍系列情侣 | 国产精品一在线观看 | 国产午夜场免费视频在线播放 | 国产69精品久久久久孕妇 | 高潮久久久久久久久不 | 国产亚洲成人精品久久久久无码av | 国产精品无码av在线 | 国产91高跟丝袜 | 国产色系视频在线观看免费 | 国产一区二区三区美女视频 | 国产精品熟女人妻久久 | 91久久精品国产亚洲 | 成人免费a级毛片无码片在线播放 | 国产爆白浆水真多视频 | 国产韩国精品一区二区三区久久 | 91精品国产一区二区三区免费 | av免费观看 | 国产精品无码播放 | h无码精品动漫在线观看免费 | 国产精品成人久久久久 | 18禁裸乳无遮挡免费观看 | 国自产精品手机在线视频香蕉 | 国产精品毛片av一区二区三 | 国产91高跟丝袜 | 国产女同无遮挡互慰高潮视频 | 国产精品毛片一区二区三 | 国产精品日产无码av永久不卡 | 国自产偷精品不卡在线 | 国产精品一区二区日韩91 | 国产一区二区三区成人欧美日韩在 | 国产精品女丝袜白丝袜 | 国产欧美日韩视频在线观看一区二 | 国产毛片在线看线看 | 国产精品欧美亚洲韩国日本久 | 国产av一区二区三区传媒 | 国产精品日韩一区二区三 | 国产成人熟女激情视频 | 精品精品国产高清a级毛片 精品精品国产高清a级毛片8 |