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

explorar

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

roxin

18 Sep 2025(atualizado 18/09/2025 às 06h16)

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

Temas

Compartilhe

‘Brasil em Constitui??o’: lei maior dos Estados Unidos incorporou os princípios iluministas de igualdade e liberdadeStill_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 loteria da caixa lotomania 1623people 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

Luis_Suarez_gets_extra_three-match_ban_for_spitting_-_BBC_Sport.txt

Boom de dietas com proteína impulsiona fabricantes de carnes e laticínios, mas pressiona gigantes de ultraprocessados entretenimento e os foco conhecimento.

GRáFICOS

nos eixos

Manchester_designers_buy_less_and_choose_well_plea.txt

Diálogos RJ debate desafios e solu??es para preven??o de tragédias e como responder a extremos climáticos explorar e os abrangente foco.

Navegue por temas

Gabarito PF 2025: simule sua nota na prova para delegado em calculadora do GLOBO ‘N?o viemos para o Brasil apenas para vender carros’, afirma CEO da GAC Exporta??es chinesas para os EUA caem 11,8% entre julho e agosto em meio a guerra comercial O 'boa noite' do Jornal Nacional: melhores momentos Fiscaliza??o insuficiente no Pix: BC só fez cinco a??es de verifica??o de falhas no sistema desde 2020 Gabarito PF 2025: simule sua nota na prova para perito criminal federal em calculadora do GLOBO Diálogos RJ: evento reúne mulheres para debater políticas de igualdade de gênero e de combate à violência ‘Brasil em Constitui??o’: o futuro da democracia brasileira Exporta??es chinesas para os EUA caem 11,8% entre julho e agosto em meio a guerra comercial Gabarito PF 2025: simule sua nota na prova para escriv?o, agente e papiloscopista em calculadora do GLOBO
国产高清一国产av麻豆网 | 国产激情无码一区二区三区 | 国产成人综合久久精品推荐 | 国产精品流白浆在线观看 | 国产精品视频一区二区噜噜 | 91麻豆产精品久久久久久下载 | 精品无码中出在线精品视频 | 91热久久免费频精品 | 精品国产va久久久久久久 | 国产午夜激无码aⅴ毛片护士 | 岛国在线观看无码不卡 | 国产亚洲欧美日韩剧的剧情介绍 | av亚欧洲日产国码无 | 91精品福利在线 | 99国产热主 | 91久国产成人在线 | 高潮精品呻吟久久无码 | 国产精品国产自线拍免费丝 | 国产亚洲成人日韩 | 精品国产高清欧美操b视频 精品国产高清一区二区广区 | 妓女日韩一区二区三区 | 国产成人咱精品视频免费网站 | 国产中文字幕在线观看 | 国自产拍91中文在线观看 | 国产一区二区三区精品久久呦 | 国产欧美日韩另类专区 | 国产成人久久精品毛片 | 91精品在线免费视频 | 爆乳邻居肉欲中文字幕 | 99亚洲精品卡2卡三卡4卡2卡 | 成人无码精品一区二区三区亚洲区 | 国产亚洲欧美在手机线专区 | 成人av鲁丝片一区二区免费 | 国产成人综合久久精品亚洲 | 国产成人精品亚洲日 | 国产69精品久久久久妇女 | 国产亚洲精久久久无码av | 91一区| av免费无码不卡一区二区 | 国产精品亚韩精品无码在线 | 国产精品亚洲一区二区v3d | 国产精品先锋在线直播 | 91狠狠色丁香婷婷综合久久 | 国产成人精品久久久久欧美 | 国产午夜无码视频在线观看 | 国产精品国产三级国产av麻豆 | 国产精品多人p | 国产精品一区欧美日韩制服 | 国产高潮丝袜熟女视频 | 18禁无遮拦无码国产在线播放 | 国产美女下面流白浆视频 | 国产91电影厂精品福利片 | 国产91l在线播放 | 国产精品日日摸 | 国产91久久综合 | 国产肥熟女视频一区二区i 国产肥熟女视频一区二区三区 | 国产在线拍揄自揄拍无码视 | 成人午夜精品无码区久久漫画 | 国产成人秘在线观看免费网站 | 国精产品一区二区三区四区糖心 | 国产精品白浆一区二区三 | 高清天天看国产手机在线 | 国产成人咱精品视频免费网站 | 成人黄色毛片在线免费观看 | 国产av成人一区二区三区宅男噜 | 国产一区亚洲二区日韩三区 | 97人妻碰碰碰爽爽爽 | 99久久精品午夜一区二区 | 成人免费午夜无码视频 | 国产精品白浆在线观看无码专区 | 成人做受视频试看120秒 | 国产一区二区三区小说 | 国产精品成人免费观看 | 精品91自产拍在线 | 国产麻豆精品高清在线播放 | 国内自拍视频一区二区三区 | 国产盗摄av在线综合网 | 国产一区二区三区久久精品小说 | 国产精品成久久久久三级无码 | 99久久伊人久久 | 国产精品成aⅴ人片在线观看 | 国产粉嫩无码一区二区三区 | 国产成人午夜高潮毛片 | 69福利视频一区二区 | 91性爱视频在线观看 | 国产嫖妓在线播 | 国产日韩久久久久无码精品 | 国产成人免费无码视频在线 | 国产高潮又爽又刺激的视频 | 国产福利在线观看永久免费 | 白嫩无码人妻丰满熟妇啪啪 | 国产主播一区二区三区在线观 | 精品国产经典三级在线看 | 国产v亚洲v天堂a无码99 | 超级乱淫片午夜电影网福利 | 囯产精品一区二区三区乱码 | 国产露脸无码a区久久蘑菇 国产乱aⅴ一区二区三区 | 国产三级在线 | 国产高清一国产av麻豆网 | 国产成人免费永久播放视频平台 | 国产内射老熟女aaaa | 精品21国产成人综合网在线 | 国产大爆乳大爆乳在线播放 | 极品欧美一区二区 | 成人国产网站v片免费观看 成人国产亚洲精品a区天堂 | 加勒比一本大道香蕉av | 国产一区二区在线观看动漫 | 国产高潮久久精品av无码 | av无码久久久久不卡网站毛 | 国产精品视频第一区二区三区 | 精品亚洲av乱码一区二区 | 99精品久久久中文 | 国产一区二区三区av在线无码观看 | 国产成人精品电影在线观看 | 国产成年女人特黄特色大片 | 国产毛片a级久久久不卡精品 | 丰满的继牳3中文字幕系列免费 | 国产亚洲综合欧美视频在线直播 | 国产不卡精品一区二区三区 | 国产精品欧美一区不卡亚洲 | 成av人片在线观看麦芽 | 91精品三级在线观看播放 | 国内偷窥一区二区三区视频 | 国产欧美日韩 | 国产成人无精品久久久久国语 | 二区三区香蕉aⅴ | 高清不卡毛片 | 国产三级级在线观看大学生 | 国产精品亚洲欧美日 | 精品国产sm捆绑最大网免费 | 成人免费无码视频在线网站 | 精品人妻无码一区二区三区在线 | 国产成人精品一二三区 | 国产黄页网站视频在线观看 | 国产午夜福利最新在线观看 | 精品国产免费观看一区高清 | 国产毛a片啊久久久久久保和丸 | 国产精品不卡在线 | 国产aaaaa毛片高清视频 | a级免费观看毛片 | 国产精品专区第一页 | 国产91精品秘入口蝌蚪 | 国产福利91精品一区二区 | 精品无码成人久久久久久 | 国产精品不卡在线观看的a站 | 国产专区日韩专区 | 国产免费女明星色视频 | 国产成人一区二区在线观看 | 超薄肉色丝袜一二三四区 | 国产成人69精品视频竹菊 | 国产高清亚洲一区二区三区 | 国产精品丝袜熟女 | 国产动漫一区二区三区在线观看 | 国产精品呻吟一区二区三区 | 国产一区亚洲二区 | av在线一区| 国产成人av片免费 | 99精品免费久久久久久久 | 粉嫩极品国产在线观看 | 91国偷自产中文字幕久久 | 高清无码免费在 | 精品精品国产自在香蕉网 | 91麻豆国产激情在线 | 成人h视频在线 | 国产午夜福利短视频在线观看 | 国产成年女黄特黄 | 国产午夜精品理论片小yo奈 | 国产精品国三级国 | 极品国产主播粉嫩在线观看 | 国产成人无码精品a级毛片抽搐 | 国内自拍视频一区二区三区 | 国产精品人成在线二区 | 高清无码影视亚洲 | 国产一区二区三区韩国女主播 | 国产成人免费?在线视频 | 国产精品民宅偷窥盗摄 | 2025国精品夜夜天天拍 | 国产成人精品一区二区三区视频 | 国产成人mv毛毛a片 国产成人mv在 | 91精品国产三级在线观看 | 国产精品亚洲v人片 | 国产a国产| 国产99久久久国 | 精品国产一区二区三区香蕉 | 成人动漫在线观看 | 99久久久国产精品免费无卡顿 | 精品国产亚洲人成在线观看 | 国产v亚洲v天堂无码精品 | 91视频污污网站 | 国产欧美综合在线 | 国产三级在线观看免费 | 国产精品内射婷婷一级二 | av无码国产在线观看免费软件 | 国产日韩欧美激情视频在线观看 | 91人成精品国产手机在线 | 成人精品一区二区三区电影黑人 | 国产av福利片一二三四区 | 国产av人人夜 | 国产高清japanese在线播放 | 福利视频一区青娱 | 国产一区内射最近更新 | 国产丝袜无码精品一区二区三区 | h无码精品动漫在线观看免费 | 国产亚洲日韩精品超碰 | 国产91在线视频 | 国产欧美日韩资源在线观看 | 国产三级综合视频在线播放 | 精品久久aⅴ人妻中文字幕 精品久久a人妻 | av片日韩一区二 | 国产精品无码素人福利不卡 | av片子在线观看 | 精品无码av无码专区成人毛片 | 福利一区二区三区视频在线观看 | 国产成人无码精品久久久性色 | 国产精品嫩草久久久久 | 国产精品毛片久久 | 97色伦午 | 国产成人久久综合二区 | 国产精品熟女乱 | 国产精品无码一区二区久日韩亚 | 国产精品毛片av一区二区三 | 国产无码一区二区 | 国产91蝌蚪 | 国产成人精品午夜二三区波多野 | 高潮流白浆潮喷在线播 | 18禁裸体动漫美女无遮挡 | 国产主播在线一区二区 | 国产成人综合久久av | 国产孕妇喷水视频在线播放 | 国产精品黄在线观看免费软件 | 国产对白俱乐部交换在线播放 | 国产精品高清另类一区二区三区 | 国产无套无码aⅴ在线观看 国产无套在线播放 | 国产欧美第一页在线观看 | 国产女人乱人精品三区 | 国产白袜脚足j棉袜在线观看 | 国产精品伊人久久久久 | 国产私人视频在线播放 | 国产成人精品久久久久精品日日 | 国产一区精品在线 | av无码a一在| 不卡无码精品在线观看 | 成人无码中文字幕在线不卡 | 国产人妖第二页 | 国产一区二区三区免费在线观看 | 91久久精品国产91久久久久 | 国产高清乱理伦片中文 | 国产午夜麻豆影院在线观看 | 国产成人久久精品激情91 | 国产成人精彩在线 | 国产精品爆乳亚洲专区无码牛牛 | 国产人妖的免 | 91桃色无码国产在线观看二区 | 91福利精品国产自产在线 | 丰满人妻精品一区二区 | 国产精品成人v?在线观看 | 国产福利片在线 | 国产精品成人av在线不卡 | 国产av电影区二区三区曰曰骚网 | 国产成人片无码 | 国产高清吹潮免费视频 | 国产高潮流白浆免费观看不卡 | 精品久久久久久中文字幕无码网站 | 国产最火爆久久久久国产一级毛片 | 囯产精品久久久久久久久久无 | 国产精品视频无码一区二区免 | www.夜夜操| 成熟丰满熟妇av无码区 | 91久久久精品视频乱 | 国产成人亚洲精品无码电影不卡 | 高清欧美日韩一区二区三区在线观看 | 国产日韩精品无码一区二区三区 | 国产爆乳无码视频在线观看3 | 国产精品高清国产三级国产 | 国产精品无码专区在线观看 | www夜片内射视频日韩精品成人 | 精品秘无码一区二区三区老师 | 国产轮奸精品一区二区三区 | av永久综合在线观看红杏 | 国产在线精品无码不卡手机免 | 精品久久久久久无码人妻vr | 大尺度做爰无遮挡动漫 | 91麻豆国产香蕉久久精品 | 国产亚洲人成无码网在线观看 | aⅴ无码一级a片在线视频免费 | 国产91最新欧美在线观看 | 国产精品无码一区二区久日韩亚 | 高潮喷浆视频在线播放 | 国产精品一二三区 | 高清日韩精品一区二区三区 | 国产精品一级二级三级久久久 | 国产成人小视频 | 国产精品免费久久久久久蜜桃 | 高清无码在线观看越南专区 | 国产精品成人午夜久久 | 国产精品白丝久久av网站 | 国产偷人激情视频在线观看 | 国产v综合v亚洲欧美大另类 | 69式国产真人免费现视频 | 91久久久久无码精品露脸 | 国产成人精品三级在 | 国产精品一区二区免费vr | 9191在线精品 | 国产成人免费97在线 | 国产主播在线观看专区 | 国产精品精品系列在线观看 | 国产美女视频免费 | 18禁男女污污污午夜网站 | 99久久久国产一区二区三区 | 国产成人精品三上悠亚 | 国产成人短视频在线观看免费 | 国产午夜福利啪啪 | 国产午夜精品无码网站 | 精品国产经典三级在线看 | 国产精品免费av片在线观看 | 国产蜜桃tv一区二区无码 | 国产传媒视 | 精品香蕉一区二区三区浪潮 | 精品99一区二区三区四区 | 精品日本一区二区三区在线观 | 国产精品免费视频网站 | 国产中文中文娱乐无码 | 国产激情一区二区三区四区 | 国产欧美日韩一级片免费看 | 国产成人精品免费一区 | 国产成人av综合色 | 国产a久久精品一区二区三区 | 国产av国片精品jk制服 | aⅴ无码播放一级毛片免费 aⅴ无码午夜在线 | 国产精品一区二区三区极品 | 国产成人精品免费播放视频 | 国产日韩av免费无码一区二区三 | 91精品人妻一区一区三区 | 国产极品美女高潮抽搐免费网站 | 成人无码国产一区二区 | 精品丰满熟女一区二区三区 | 国产自在现偷国产精品国产日韩 | 国产在线精品99一区不卡 | 国产99视频精品免费观看 | 2025亚洲精品无码在钱 | 国产激情视频一区二区三区 | 91大神视频在 | 91精品人妻一区二区蜜桃 | 国产成人无码免费 | 国产欧美日韩视频一区二区三区 | 国产福利一区二区在线视频 | 2025国产精品最新在线 | 国产高清色高清在线观看 | 国产成人美女福利在线观看 | 国产成人精品aa毛片 | 成人免费高清二区三区视频不卡 | 成人无码中文av天堂 | 国产精品毛片av一级 | 国产精品亚洲一区二区免费 | 国产不卡一区二区三区 | 99亚洲中文字幕精品一区二区 | av天堂手机版在线观看网站 | 国产三级国产精品午夜 | 精品国产一级毛片国语版 | 国产日韩精品无码去免费专 | 国产无码在线视频高清无删减 | 国偷自产一区二区免费 | 国产在线欧美日韩色 | 91精品国产综合久久婷婷香蕉 | 国产精品午夜福利天堂 | 国产精品美女久久久久av福利 | 国产成人亚洲精品91专区 | 国产三级av在线播放 | 国产一区二区在线观看无码 | 国产成人免费不卡在线观看 | 成人精品无码片区在线观看 | 国产人妻精品一区二 | 国产视频一区二区无弹窗 | 成人免费无码大片a毛片抽搐 | 国产一视频在线观看 | 国产在线手机喷潮视频 | 国产日韩精品欧美在线ccc | 福利一二区| a级毛片中文字幕完整版 | 成人欧美一区二区三 | 成a人片在线观看中文漫画 成a人无码午夜电影 | 国产精品自拍视频合集 | 国产精品香蕉夜间视频免费播放 | 国产成人亚洲精品无码vr | 国产欧美日韩va另类在线播放 | 成人亚洲精品另类动态 | 加勒比人妻av无码不卡 | 国产一区二区电影在线观看 | 国产成人无码午夜视频在线观 | 2025一区一级视频在线观看 | 国产成人啪精品免费观看 | 国产福利在线视频大二 | 国产在线精品一区在线观 | 国产成人a区在线观看 | 国产高潮流白浆免费视频 | 成年女人色费视频播放 | 99国产这里只有精品视频播放 | 国产精品无码翘臀在线观看 | 国产精品日韩欧美一区2区3区 | 成在线人免费视频一区二区 | 国产精品免费高清 | 国产一级美女户外自慰操穴α片 | 国产av一区二区三 | 国产麻豆剧传媒精品国产v精品 | 精品熟人妻一区二区三区四区不卡 | 成人a级视频在线播放 | 国产一区二区四五区在线视频 | 国产白丝 | 国产做a爱一级毛片久久 | 91在线精品亚洲一区二区 | 国产日韩一区二区三区在线播放 | 91久久久久精品无码专区 | 国产成人女人在线视频观看 | 国产精品无码一区二区在线观一 | 国产人妖一区二区在线观看 | 国产精品理伦一区二区三区 | 国产av你懂的 | 国产精品视频一区二区三区四 | 韩国美女直播视频播放 | 国产亚洲欧美在线专区 | 国产91丝袜在线播放00 | 2025最新国产在线人成 | 国产成人a在一区线观看高清 | 国产丝袜无码一区二区三区视频 | 91精品国内久久久久精品一本 | 国产亚洲情侣久久精品 | 东京热无码人妻精品一区二区 | 国产成人免费高清激情明星 | 国产精品一区二区三区四区 | 成人合成mv福利视频 | 国产精品美女久久久久网站 | 18禁裸乳无遮挡免费观看 | 99精品国产色综合久久不卡 | 不卡一区二区三区免费视频 | 精品国产三级黄色片 | 成人颜色视频网站免费在线观看 | 国产无套白浆视频在线观看 | 国产麻豆精品入口在线观看 | 黑人无码在线精品视频 | 国产无码中文字幕在线观看 | 国产免费无码视频 | 精品无码日韩一区二区三区不卡 | 国产爆乳成av人在线播放 | 69成人免费视| 国产av无码专区国产乱码 | 精品国产毛片一区二区无码 | 国产精品毛片无遮挡 | 国产精品亚洲综合五月天 | 国产一区国产二区国产三区 | 精品人妻无码av波多野结 | 国产精品白浆一区二区三 | 国产成人精品久久亚洲高 | 99久久久无码国产精品秋霞网 | 国产精品一品道加勒比 | av无码精品一区二区三 | 激情视频在线观看国产一区 | 国产欧美日韩在线视频观看 | 国产一区内射最近更新 | 丰满少妇高潮惨叫久久久一 | 国产成人精品亚洲 | 91麻豆最新在线人成免费观看 | 国产日韩亚洲欧美精品观看 | 国产三级综合视频在线播放 | 91在线看片一区国产 | 国产ww久久久 | 18禁美女脱光衣服自慰网站 | 精品亚洲a∨无码一区二区三区 | 国产亚洲综合另类一区二区 | 国产白丝在线观看 | 成人版菠萝蜜视频在 | 成人在线精品视 | 精品亚洲成a人20257在线观看 | 精品国免费一区二区三区 | 18禁男女污污污午夜网站免费 | 国产肝交视频在线观看 | 国产成人垃圾片一区二区三区 | 国产成人欧洲亚洲 | 国产毛片女人高潮叫声 | 国产一区二区三区鲁婷婷 | av毛片高清在线观看 | 成人无码h免费动漫在线观看 | 精品日本一区二区三区在线观看 | 精品国产无套在线观看 | 国产午夜无码精品免费看粉 | 国产国语精彩对白在线观看 | 国产自产第一区c国产 | 国产麻豆成人传媒在线观看 | 国产精品一区二区久久国产 | 国产人妻精品久 | 国产欧美日韩资源在线观看 | 2025国内精品久久久久 | 精品麻豆国产一区 | 国产成人高清在线免费观 | 国产精品白丝 | 国产成人亚洲精品无码青青草 | 国产亚洲成人精品久久久久无码av | 白丝爆浆18禁一区二区三区 | 果冻传媒aⅴ毛片无码蜜桃 果冻传媒app在线播放 | av一区二区三区在线播放 | 国产成人精品久久一区二区三区 | 精品亚洲国产成人av网站 | 高清无码中文专区 | 国产精品亚洲a∨天堂不卡 国产精品亚洲aⅴ片 | 国产精品免费aⅴ片在线观看 | 精品少妇一区二区三区视频 | 韩国激情一区二区无码在线 | 成人国产网站v片免费观看 成人国产午夜在线视频 | 国产成年无码aⅴ片在线观看 | 国产裸体美女视频网站免费观看 | 精品熟女少妇a∨免费久久1 | 国产精品高潮露脸在线观看 | 91欧美秘密入口 | 国产av午夜精品一区二区三区 | 国产精品爆乳奶水无码视频免费 | av片子在线观看 | 成人片黄色大片 | 18禁动漫一区二区 | 国产午夜福利一级福利短片 | 国产在线观看国语对白 | 国产成人a在线观看网站站 国产成人a在一区线观看高清 | 国产精品成人av | 69国产成人精品午夜福中文 | 精品人妻无码专区在线视频 | 国产午夜激无码av毛片不卡 | 成人亚洲理论片在线观看 | 精品久久精品久久精品 | 国产粉嫩白浆在线观看 | 成年在线观 | av一区二区在线观看 | 国产a级毛片久久久久久精品 | 国产无码精品一区二区三区 | 精品人妻视频一区二区 | 成年女人爽到高潮喷视频 | 国产精品成人一二三区 | 国产精品毛片一区二区三区四区 | 国产成人精品一二三区 | 国产精品成人永久在线 | 国产精品福利免费 | 国偷自产av一区二区三区吞精 | 国产午夜片在 | 国产一区二区三区av水蜜桃 | 国产麻豆文化传媒 | 国产真实喝醉系列39女同事 | 国产精品区久久久久久 | 91一区二区三区在线 | 国产不卡精品视频男人的天堂 | 国产一级av无码系列专区 | 国产精品原创午夜宅男视频 | 国产精品社| 国产成人精品免费视频大全麻豆 | 国产麻豆视传媒 | 国产精品美女乱子 | 操日日操 | 精品国产一区二区国产精品国产 | 国产日韩高清一区 | 91蜜桃国产 | 国产精品无码一区二区在线看 | 调教人人传媒牛牛视频一区二区三区 | 精品无码午夜福利 | 国产在线91免费网站 | 国产精品精品久久久久久一 | 国产精品免费大片 | 国产精品成人竹菊影视亚洲一级黄 | 国产麻豆精品视频 | 国产丝袜在线播放 | 丰满五十 | www夜片内射视频日韩精品成 | 国产一区二区三区亚洲综合 | 国产精品乱码一本二本三本色 | 91成人爽a毛片一区二区动漫 | 91精品国内手机在线观看 | 91成人爽a毛片一区二区动漫 | 国产高清日韩在线播放 | 成人欧美一区在线视频在线观看 | 国产在线精品成人一区二区三区 | 激情视频一区三级日韩2区 激情视频在线观看国产一区 | 91大神的探花视频 | 国产成人亚洲精品青草 | 国色天香精品一卡2卡3卡 | 国产精品va在线观看无码不卡 | 91免费在线观看 | 国产精品经典三级一区 | 高清视频在线观看一 | 国产成人一区二区三区动漫 | 国产黑丝在线播放 | 国产成人无码久久久精品一 | 国产精品va无码免费麻豆 | 国产成人免费不卡在线观看 | av无码资源 | 国产精品午夜福利不卡 | 国产白丝在 | 国产超薄丝袜脚交视频 | 国产无套粉嫩白浆在线观看 | 精品国产你懂 | 国产尤物精品视频 | 国产精品大陆第一页 | 国产精品成人永久在线 | av无码免费看一区 | 国产麻豆精品久 | 国产a级作爱片免费看 | 91一区二区视频 | 韩国三级电影久久久 | 国产成人亚洲精品大帝 | 韩国少妇交换做爰2家庭片 韩国太太的告白在线 | 国产午夜精品免费一区二区 | 国产自无码视频在线观看手机 | 囯产精品宾馆在线精品酒店 | 国产尤物亚洲av无码精品色区 | 国产成人青青热久免费精品 | 国产精品欧美日韩 | 成人毛片视频在线观看免费 | av国片精品有毛 | 国产成人调教视频在线观看 | 国模大胆一区二区三区 | 国产亚洲国语精品自产拍在线 | 国产成人精品亚洲v无人区一区 | 国产午夜精品美女视频 | 国产欧美v | 丰满人妻av无码一区二区三区 | 国产av国片精品jk | 国产极品在线观看 | 国产一区自拍视频 | 国产高清无码不卡顿在线观看 | 国产一区二区三区精品网站 | 国产成人欧美日韩在线电影 | 国产成年人免费黄色视频 | 国产精品日韩激情无码 | 高清无码视频专区 | 东京热av无码电影一区二区 | 2025亚洲综合一区二区 | 国产日韩激情综合一区 | 高潮尖叫免费视频 | 国产精品偷窥熟女精品视频 | 国产精品欧美中文字幕 | 国产成人精品无码a区在线观看 | 国产三级一区二区三区 | 国产精品自拍网站 | 成人精品一区二区91毛片不卡 | 成人午夜看片在线观看 | 成年夜99九九久久夜观欧美 | 国产va免费观看 | 91po国产在线精品免费观看 | 国产精品一二三四区视频 | 91国内揄拍国内精品对白 | 国产午夜精品久久久久免费视 | 国产黄网站在线观看视频 | 国产精品一国产av麻豆 | 国产精品一久久香 | 超薄肉色丝袜一区二区 | 国产精品成人无码a片免费网址 | 国产精品免费久久影 | 国产精品黄色网站一级大片手机 | 国产成人精品视频一区二区不卡 | 国产精品无码免费播放 | 国产免费高清mv视频在线观看 | 国产精品国产三级 | 国产精品爆乳在线播放 | 国产麻豆欧美亚洲综合久久 | 国产精品福利在线观看免费 | 国产精品欧美精品aⅴ在线 国产精品欧美精品国产主播 | 国产一级毛片在线视频 | 国产精品亚洲999久久久 | 韩国和日本电影免费看 | 精品系列无码视频在线观看 | 69天堂人| 成人无码h动漫在线网站免费y | 1000部无遮挡拍拍拍免费视频 | 精品人妻系列无码一区二区三 | 国产免费理论片 | 国产对白叫床清晰在线播放中 | 国产精品成人av电影不卡 | 国产精品好男人在线 | 成人av在线一区二区三区 | 国产剧情av麻豆香蕉精品 | 2025国产男人亚洲欧美天堂 | 91精品啪国产在线观看免费 | 国产sm调教视频在线观看 | 成人精品国产一区二区三区 | 国产性爱在线播放 | 成人中文字幕久久 | 极品国产在线观看 | 91高清在线亚洲一 | 国产精品专区第一页在线观看 | 国产精品国产三级国产专区 | 国产精品对白交换 | 国产三级黄色录像 | 国模极品一区二区三区 | 国产成本人片无码免费1 | av一免费| 国产亚洲欧美另类一区二区三 | 精品系列人妻无码 | 国产黄片软件在线观看 | 国产女同一区二区在线观看 | 国产精品va无码一区二区三区 | 国产成人在线观看 | 国产欧美日韩综合第一区第二区 | 国产偷自一区 | 国产精品亚洲片在线观看不卡 | 国产精品嫩草影院一二三区 | 国产在线精品91国自产拍免费 | 国产福利姬精品福利资源网址 | 国产一区二区午夜精品 | 国产午夜激无码aⅴ毛片护士 | 精品久久久久久无码中文字 | 成人区免费aⅴ片在线观看 成人区人妻 | 国产精品国产三级国产普通 | 国产午夜精品理论在线观看 | 国产午夜精品美女短视频 | 国产成人精品久久二区二区 | 国产成人免费视频在线网站 | 91嫩草国产在线观看免费 | 国产成人av福利在线播放 | 精品福利在线观看 | 国产精品一区12p | 国产成人牲交在线观看视频 | 东京热亚洲精品中文 | 国产一区二区三区四区五区vm | 国产偷窥熟女精品视频 | 99国产精品视频一区二区三区 | 国产成人无码一二三区视频 | 国产精品高潮呻吟久久无码 | 国产丝袜肉丝视频在线观看 | 韩国精品一区二区三区在线观看 | 91精品久久久久久久久无码 | 韩国久久九九精品 | 国产成人啪精品视频 | 韩日性视频 | 成人精品一区二区三区免费视频 | 高潮流白浆潮喷在线播放视频 | 国产拍偷精品网最新在线观看 | 国产美女av一区二区三区 | 丰满熟妇大肉唇张开 | 国产夫妇肉麻对白 | 97无码专区一区而去 | 国产毛片一级在线 | 精品无码在线2025 | 91久久91久久精品麻豆 | 国产精品一区二区三久久不卡 | 国产精品无码av片在线专区 | 国产拍揄自揄精品短视频 | 国产激情视频在线观看 | 不卡午夜中文字幕 | 国产成人久久精品二区三区 | 成人欧美一区二区三区的电影 | 91精品国产品国语在线不卡 | 国产精品视频无码一区二区三区 | 国产精品成人小电影在线观 | 国产高清制服丝袜视频 | www.亚洲一区二区三区 | 国产精品成人久久电影 | 福利一区二区视频 | 国产麻豆一精品一av | 国产精品日韩欧美一区二区 | 国产成人一区二区三区动漫 | 国产原创精品视频 | 国产麻豆剧传媒精品国产免费 | 国语久久无码高清 | 国产亚洲欧洲综合53 | 国产精品啪啪一区二区三区 | 精品无人国产偷自产在线日本 | 国产成人人人爆出白浆 | 18禁无码动漫在线播放 | 2025久久精品国产99国产精品 | 精品久久久久久无码中文字 | 国产成本人片免费久久 | 波多野结衣的av一区二区三区 | 狠狠色婷婷久久一区二区三区 | 国产麻豆成av人片在线观看 | 国产人妻高清国产拍精品 | 国产日韩成人在线 | 国产午夜毛片一区二区三区 | 国产一区自拍视频在线观看 | 国产欧美日韩免费观看一区二区 | 国产精品毛片一区二区三区四区 | 国产精品三级高清在 | 国产成人无码av片在线观看 | 国产欧美激情黄片 | a级一级 | 动漫精品视频一区二区三区 | 国产三级在线现免费观看伊人 | 国产亚洲情侣 | 99久久国产综合 | 国产熟女一区二区三区四区五区 | 国产福利小视频高清在线观看 | 91精品国产秘?在线观看app | 国产91精品一区二 | 韩国精品一区二区三区在线观看 | av免费网址在线 | 国产精品不卡无码av在线播 | 精品国产毛片一区 | 国产一区二区最新免费视频 | 国产a级特黄的片子视频 | 国产综合成人观 | 精品人妻无码专区视频网站 | 国产69精品久久久久妇女 | 国产日韩欧美东南亚在线 | 国产麻豆精品精东影业av网站 | 精品刺激无码在线观看 | 丰满多毛少妇做爰视频 |