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

foco

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

dtfsil

20 Sep 2025(atualizado 20/09/2025 às 07h51)

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

Temas

Compartilhe

Pedrinho, sequestrado em maternidade de Brasília em 1986, é o advogado de Robinho.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 qual o valor do jogo mega senapeople 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_JD_Vance_heckled_as_he_meets_National_Guard_in_Washington_DC.txt

Parts supplied to Boeing had 'serious defects' - whistleblower.txt conhecimento e os foco enciclopédia.

GRáFICOS

nos eixos

Watch_Trump_says_he_wants_to_meet_Kim_Jong_Un.txt

Pessoas, inova??o e ciência s?o pilares essenciais para fazer história Inova??o que Transforma Valor Econ?mico.txt moda e os abrangente lazer.

Navegue por temas

Panvel tem lucro de R$ 25,1 milh?es no segundo trimestre Empresas Valor Econ?mico.txt Pela inova??o, empresas impactam a sociedade e transformam o mundo Inova??o que Transforma Valor Econ?mico.txt People facing homelessness invited to Cromer art exhibition.txt Pedrinho, sequestrado em maternidade de Brasília em 1986, é o advogado de Robinho.txt Pessoas, inova??o e ciência s?o pilares essenciais para fazer história Inova??o que Transforma Valor Econ?mico.txt Papa concede 1a entrevista e fala sobre mulheres e LGBTQ.txt Para ambientalista que estará na COP 30, muita gente está sendo deixada de fora”.txt Papa Le?o XIV pede a jovens para 'n?o desperdi?ar a vida'.txt Petrobras lan?a ferramenta interativa de dados para análise do consumo de energia e emiss?es do G20 Energia em Transi??o Valor Econ?mico.txt Paul_Feigs_top_cocktail_bars_around_the_world.txt
91在线超高颜值国产 | 国产国语精品对白无码视频 | 国产精品午夜福利在线观看地址 | 国产盗摄精品一区二区 | 国产午夜高潮熟女精品视频 | 18禁无遮拦无码国产在线播 | 高潮喷水bd在线观看 | 国产午夜片在 | 91与国产超碰在线手机观看 | 国产综合自拍三级欧美a色 国产综合自在线另类 | 丰满肥女巨肥bw | 91成人在线观看 | 国产一区二区三区播放 | 国产波霸爆乳一区二区黄色 | 国产91精品丝袜一区二区 | 国产一区二区无码网站 | 丰满风流护士长bda片 | 国产熟女乱子视频正在播放 | 精品国产人成亚洲区大色婷婷 | 国产精品美乳 | 国产二三区国产一级淫片a 国产二三无码区 | 成人综合亚洲日本一区二区 | 高潮毛片无遮挡高清视频播放 | 国产午夜在线观看 | 国产精品三p一区二区视频 国产精品三级 | 91麻精品国产91久久久久 | av片在线观看免费 | av三区在线在线播放 | 国产午夜精品精品视频一2025 | 91丝袜精品久久久久久无码人妻 | 国产午夜激无码αv毛片久久 | 99久久国产宗和精品1上映 | 91在线最新精品国产 | 国产精品一区二区资源 | 国产福利男女xx | 1000部啪啪未满十八勿入 | 国产av无码专区亚洲精品 | 国产精品公开免费视频 | 精品亚洲成a人片在线观看少妇蜜 | 69式国产真人免费现视频 | 99久久久久国产 | 国产天堂在线视频 | 按摩已婚人妻精品中文字幕 | 国产经典欧美一区二区三区 | aⅴ中文字 | 国产黄色片在线观看 | 福利国产私拍在线观看 | 精品国产鲁一鲁一区二区三区 | 18禁无码永久免费无限制 | 91精品国产影片 | 国产成人高清亚洲一区 | 成人欧美一区二区三区在线视频 | 调教女m视频免费区 | 成人毛片久久免费播放 | 国产亚洲日韩在线 | 国产sm全部网站 | 国产在线视频国产永久视频 | 成年女人毛片免费视频 | 国产午夜福利在线观看1000集 | 国产超碰av人人做人人爽 | 精品免费av一区二区 | 国产拍揄自揄精品短视频 | 国产成人无码免费一区二区三区 | 高清无码一区二区在线观看吞 | 国产成人亚洲精品无码电影不卡 | 国产成人综合久久精品推下载 | 国产午夜精品不卡视频 | 国产成年人免费视频 | 99精品国产高清一区二区三 | 国产高清成人av片 | 国产成人盗摄精品 | 国产丝袜熟女 | 成人精品一区二区91毛片不卡 | 国产91一区二这在线播放 | 91精品国产色 | 国产亚洲曝欧美精品软 | 国产毛片久久久久久国产毛片 | 精品久久久久久无码中文字幕一区 | 国产综合自拍三级欧美a色 国产综合自在线另类 | 国产精品媚娘原创 | 91av在线播放观看国产 | 国产精品专区第一页在线观看 | 成人无码在线视频网站 | 18禁免费无码无遮挡不卡网站 | 国产一区二区高 | 国产精品无码一区二区三区毛片 | 2025国产手机在线精品 | 国产成人女人毛片 | 精品国产人妻一区二区三区久久 | 爆乳女神少妇精品一区 | 国产毛片大全 | 国产精品一区二区国产主播 | 国产在线视频国产永久 | 国产91高清在线 | 国产精品每日更新在线观看 | 99久久精品午夜 | 国精品无码一区二区三 | 不卡国产丝袜在线观看 | 国产成人精品在线免费观看 | 国产成人精品亚洲2025 | 国产精品亚洲v毛片一区二区三区 | 国产成人无码专区 | 国内精品视这里只有精品 | 国产精品午夜免费观看 | 国产午夜毛片成人网站 | 99国产欧美另类久久久精品 | 国产精品日韩欧美在线第3页 | 国产产无码乱码精品久久鸭 | 18禁男女污污污午夜网站免费 | 国产成人精品久久一 | 国产三级高清午夜羞羞视频 | 国产免费内射又粗又爽密桃视频 | 国产亚洲午夜高清国产拍精品 | 国产成人av无码在线 | 国产专区57页全集在线观看 | 国产av麻豆mag剧 | 91精品欧美| 国产成人aⅴ尤物国产 | 国产一区二区草草影 | 国产精品一区二区av影院萌芽 | 国产精品一区二区av | 国产一区二区日本在线 | 成人在线免费网站 | 国产午夜精品一区二区三区 | 国内精品伊人久久久av高清影 | 成人亚洲欧美在线观看 | 国产高清制服丝袜视频 | 91国自产拍精品 | 91免费人成网站在线观看18 | 国产精品伊人久久久 | 国产黄三级高清在线观看播放 | 国产高潮国产高潮久久久 | 国产成人秘在线观看免费网站 | 国产成人精选视频在线观看不卡 | 精品人妻中文av一区二区三区 | 国精品人妻无码一区二区三区喝尿 | 国产精品午夜福利00集 | 国产高清精品一区二区 | 国产视频一区二区三区 | 国产福利一区二区在线视频 | 国产精品美女久久久久久久 | 91无码人妻精品一区二区蜜桃 | 高清欧美日韩视频一区二区 | 成人夜色香网站在线观看 | 二区二期视网膜病变能好吗? | 国产萌白酱喷水视频在线播放 | 国产日韩aⅴ免费无码一区二区 | 国产美日韩精品久久 | 精品无码国产日韩制服丝袜 | 国产成人亚洲精品另类动态 | 成人国产在线不卡视频 | 国产成人综合亚洲av小说 | 国产精品国语自产拍在线观看 | 国产福利一区二区久久 | 国产成人啪精品免费观看 | 韩国无码av片在线 | 加勒比东京热不卡一区二区ai | 超大乳抖乳露双乳呻吟电影 | 国产精品视频熟女韵味 | 国产99久9在线+麻豆 | 国产成人精品久久亚洲高清不卡p | 岛国少妇精品久久中文字幕 | 岛国一区二区三区在线观看视频 | av无码专区亚洲av麻豆 | 精品特黄毛片免费在线观 | 福利精品老师 | 国产精品尹人在线观看 | 97色伦在线影院 | 国产无码丝袜 | 精品国产一区国产二区国产三区 | 精品国产蜜桃乱码久久久久 | 国产欧美日韩综合精品久久一区 | 91精品伊人久久久大香线蕉91 | 国产精品无码免费专区午 | 国产欧美va天堂在线观看视频 | 国产精品亚洲色一色 | 国产精品乳摇在线播放 | 国产午夜精品一区二区三区四 | 国产成人影院一区二区三区 | 韩国一区二区三区视频在线播 | 国产午夜无码91精品免费看 | 成人免费播放网站 | 国产熟睡乱子伦视频频 | 国产高清无码一区二区 | 丰满少妇呻吟高潮经历 | 2025日本三级理论影院 | 成人精品久久久久免费精品久 | 国产无码在线观看免费在线 | 国产一区二区三区韩国女主播 | 国产三级av国片免费 | 国产999精品成人网站 | 国产精品亚洲精品日韩已方 | 精品国产一二三区 | 国产蜜桃tv | 国产精品亚洲专区无码影院 | 国产精品无码av | av无码中文一区二区三区四区 | 韩国欧美日本亚洲一区二 | 国产成人无码专区bd国语中字 | 国产精品无码专区在线观看 | 国产中文制服丝袜另类 | 成人无码专区免 | 国产精品v欧美精品v | 成人自拍乱拍在线视频 | 成人无码精品 | 911在线区啪国自产中文字幕 | 国产美女一级做受在线观看 | 国产成人综合久久综 | 99久久精品无码免费视频播放 | 91精品国产闺蜜国产在线 | 91精品国产麻豆91久久久久久 | 成人精品一区二区户外勾搭野 | 91人妻中文字幕无码专区蜜 | 韩国美女主播热舞 | 国产精品美女久久久网av | 国产一区二区成人久久免费影院 | 国产成人精品免费青青草原 | 99久久久无码国产精品免费了 | 国产精品原创在线网址 | 91麻豆国产福利品精 | 国产高级桑拿会所在线看 | 成人综合伊人五月婷久久 | 成人国内精品久久久久影院 | 国外免费人妖网视频在线观看 | 国产精品一国产精品最新章节 | 成人亚洲欧美日韩在线 | av麻豆男人的天堂在线观看 | 国产一区二区三区精品美女 | 国产v片在线播放免费无遮挡 | 国产精品免费播放 | 成人无码a区在线观看视 | 国产人妻一区二区 | 国产成人另类视频在线播放 | 东京热无码中文字幕av专区 | 精品精品国产三级a∨在线 精品精品国产自在97香蕉 | 国产精品国产三级囯产av中文 | 国产69精品久久久久app下载 | 国产高清久久精品一区在线 | 91国语精品福利自产拍 | 国产三级高清午夜羞羞视频 | 国产精品亚洲福利日韩欧美 | 精品无码91久久精品无码一区 | 91大神在线精品播放 | 国产精品亚洲欧美高清 | 东京热久久精 | 国产美女精品三级在线观看 | 国产白丝jk被 | 国产一线二线三线女 | 国产v亚洲v天堂无码网站 | 国产成人av一区二区三区在线 | 国产av无码乱码国产 | 国产成人激烈叫床声视频对白 | 精品毛片高清一区二区 | 99久久综合精品免费 | 国产护士在病房av做爰小说 | 国产女人在线观看 | 99久久婷婷国产综合亚洲 | 国产亚洲欧美另类中文 | 潮喷无码正在播放 | 国产成本人在线观看 | 99精品久久久久中 | 精品国产a∨无码一区二区三 | 国产精品户露av在线户外直播 | 国内外精品成人免费视频 | 国产av一区二区三区久久精品 | 国产无套无码aⅴ在线观看 国产无套在线观看视频 | av无码一区二区二三区 | 精品亚洲av无码啪啪激情 | 国产亚洲成aⅴ人片在线观看麻豆 | 国产成人av大片在线观看 | 国产精品视频一区二区三区久久 | 国产91丝袜高跟系列 | 国产一区在线观看无码中文 | 18禁喷水流白浆自慰视噜噜噜 | 国产亚洲一区二区三区不卡 | 东京天堂国产一区二区三区 | 国产精品无码免费专区午夜 | 成人亚洲a片v一区二区三区动漫 | 精品无码一区二区三区 | 国产主播国产精品自拍 | 东京热av人妻无码专区 | 18禁激情床震无遮挡污污污 | 2025少妇久久久久久久久久 | 国产午夜福利小视频 | 精品国产美女在线一区二区三区 | 国产极品美女高潮抽搐免费网站 | 国产69精品久久久久孕妇 | 国产亚洲精久久久无码av | 18禁美女黄网站色大片免费看下 | 国产成人va亚洲电影 | 国产精品香蕉成人网在线观看 | 国产高清视频在线观看一区二区 | 成人午夜爽a片免费视频 | 成人av一区二区三区四区五区 | 国产在线精品福利91啪 | 18禁无码无遮挡在线播放 | 国产4p精品观看 | 国产成人一区二区三区 | 91免费在线观看精品视频 | 国产精品边做奶水狂喷有码 | 国产91一区二这在线播放 | 国产精品不卡无码av在线播 | 91亚洲中文天 | 国产成人喷潮在线观看 | 国产成人aⅴ片在线观看免费 | 99久久精品国产免费男女 | 国产精品免费区一区二区三 | 91在线电影 | 国产黄色带三级在线观看 | 国产91精品一区二区麻豆亚洲 | 成人亚洲天堂 | 国产午夜精品亚洲精品国产 | 国产熟女一区二区三区 | 精品国产一区二区三区免费91 | 国产麻豆精品高清在线 | 国产精品自产拍在线观看中文 | 国产女人喷潮在线观看视频一 | 91精品云霸高清中文字幕 | 国产精品兄妹伦理片一区二区 | 国产午夜激无码av毛片护士 | 2025av天堂手机在线观看 | 国产精品欧美一区麻豆系列 | 91伊人| 囯产精品久久久久久av三级 | 国产91高潮操逼视频流白浆 | 精品亚洲一区二区在线播 | 97人妻免费专区 | 精品少妇一区二区无码视频 | 精品丰满少妇一区二区 | heyzo无码中文字幕人妻 | av三区在线在线播放 | av无码激情一线天 | 国产v亚洲v天堂无码网站 | 国产精品三级久久 | 国产成人亚洲精品无码av大片 | 成人欧美日韩高清不卡 | a级毛片视频国产精品视频 a级毛片视频免费观看不卡 | 国产高清在线精品一本大 | av色欲无码人妻中文字幕 | 国产成人精品久久综合 | 成人综合影院 | 91久久婷婷国产综合精品青草 | 国产激情无码视频一区二区三区 | 国产av一区二区三区幸福宝 | 国产美日韩精品一区二区在线观看 | 国产精品成熟老女人视频 | 国产成人精品一区二区三 | 国产在线观看免费 | 91精品一区二区三区无码吞精 | 成人无码视频在线观看网址 | 精品国产av一区二区三区 | 国产在线樱桃视频一区 | 风流老熟女一区二区三区l 风流少妇按摩来高潮 | 国产成人片视频一区二区 | 国产成人精品亚洲午夜麻豆 | 国产一区二区三区成人久久片 | 丰满爆乳少妇中文无码 | 18禁裸男晨勃露j毛免费观看 | 国产在线观看在小区区野战 | 国产精品三级a | 国精品人妻无码一区二区三区性色 | 国产高潮流白浆喷水在线观看 | 国产无套粉嫩白浆内精在线观看 | 成人午夜在线观看 | 成人一区欧美高清夜夜片a 成人一区在线观看 | 97色伦97色伦国产 | 成人国产一区二区三区香蕉 | 成人国内精品久久久久影院 | 91麻豆产精品久久久久久下载 | 国产一区二区三区高潮老年人 | 精品国产96亚洲一区二区三区 | 国产精品极品白嫩在线播放 | 精品日韩欧美一区传媒精品网站 | 国产成人综合亚洲不在线 | 国产一级毛片高清完整版 | 国产不卡一区二区三区視频。 | 精品人妻中文字幕无码二区三区 | av无码精品专区在线观看 | 国产成人a视频在线观看 | av性爱专区久 | 69精品人人人人 | 国产一区视频在线观看 | 精品韩国av无码一区二区三区 | 精品少妇无码一区二区三批 | av网站在线嫩草影院 | 国产一卡2卡3卡四卡精品网站 | 91精品国产aⅴ一区二区 | 成人夜色视频网站在 | 国产极品免费影院在线 | 国产精品午夜爆乳美女视频免费 | 国产熟女高潮精选视频 | 国产精品va无码一区二区 | 精品无码国产一区二区三区麻豆 | 高h喷水荡肉爽文np肉色学校 | 国产女人高潮叫床视频大片 | 91午夜在线观看免费 | 国产精品无码一区二区三区毛 | 18禁成年宅男午夜 | 国产午夜在线观看免费 | 国产午夜亚洲精品不卡在线观看 | 国产亚洲精aa在线观看不卡 | 国产成人啪午夜精品网站男同 | 福利一区在线观看 | 国产激情视频在线观看性色 | av免费观看欧美一区日韩精品 | 国产精品免费大 | 北岛玲日韩精品一区二区三区 | 97人妻免费在线视频中文 | 国产不卡福利片在线观看浪潮 | 国产成人av在线你懂的 | 国产精品无码一区二区 | 国产精品麻豆va | 国产午夜人在线视频 | 国产精品激情免费观看 | 911亚洲精品第一 | 99久久无色码中文字幕无广告 | 国产一区二区三区精品诱惑网站 | 99久久无色码 | 2025亚洲中文字幕久久精品 | 国产成人在线手机在线 | 国产高清国际精品福利色噜噜 | 国产在线精品一区二 | 国语精品一区二区三区 | 97人人插| 91久久久精品国产一区二区蜜臀 | 国产成人无码a区在线观看视频 | 国产欧美日韩综合一区在线播放 | 91日本在线精品高清观看 | 丰满爆乳一区二区三区 | 丰满人妻被公侵犯中文电影版 | 韩国激情一区二区无码在线 | 91精品国产亚洲爽啪在线观看 | 国产在线观看国偷精品产 | 精品久久aⅴ人妻中文字幕 精品久久a人妻 | 国产精品亚洲综合网熟女 | 国产亚洲欧美在线视频最新 | 精品久久久久精品三级a | 国产成人福利免费观看 | 国产在线永久免费 | 潮喷大喷水系列无码久久精品 | 岛国大片在线观看 | 精品国内自产拍在线看99 | 国产aⅴ无码专区久久精品国产 | 911亚洲精品青草衣衣 | 国产三级精品三级在专区性色 | 国产大学生无套内射 | 国产不卡精品一区二区三区 | 国产麻豆激情视频在线观看 | 成亚洲国产av综合精品无码黄一级 | 国产成人无码一区二区动漫 | 国产一区二区精品久 | 国产精品淫水呻吟女王调教 | 国产精品高潮呻吟久久av旡码 | 精品国产一区二区三区四区色欲 | 国产精品成人va在线观看网 | 精品人妻无码一区二区三区蜜 | 国产毛片精品 | 91麻豆午夜福 | 国产专区在线播放 | 国产在线一区二区三区欧美 | 国产真实喝醉系列39女同事 | 91亚洲精品自产拍在线观看 | 精品一区二区三区盗摄 | 国产三级高清午夜羞羞视频 | 动漫av纯肉无码av电影网 | 91国自产精品中文字幕亚洲 | 国产熟女露脸大叫高潮 | 2025亚洲卡一卡二新区入口 | 91福利免费网站在线观看 | 91丝袜在线观看亚 | 国产91电影厂精品福利片 | 国产盗摄视频一区二区三区 | 国产片在线一区二区三区 | a级毛片无码无遮挡内射 | 国产精品日韩亚洲一区二区 | 国产成人无码区在线观看流畅 | 高清无码午夜福利在线观看 | 国产一区二区影院 | 东京热男人av天堂 | 国产午夜三级一区二区 | 国产精品成人3p一区二区三区 | 国产精品成人av电影不卡 | 韩国三级日本三级香港黄 | 国产精品免费麻豆入口 | 成人精品永久免费视频 | 91精品宅男在 | 国产精品无码久久久久久蜜臀a | 超碰国产在线高清无码 | 国产成人无码综合亚洲日韩 | 国产成人片无码视频在线观看 | 成人国产亚洲精品a区天堂 成人国产亚洲欧美一区 | 国产av综合第1页 | 国产炮机主播在线观看 | 国产福利姬精品福利资源网址 | 成人精品一区二区三区电影黑人 | 国产成人无码视频一区二区三 | 国产毛片毛多水多 | 国产自产最新毛片卡 | 国产av成人一区二区三区 | 国产精品无码久久久久成人网站 | 国产萌白酱喷水视频在线播放 | 国产精品一区二区在线 | 精品无码久久久久久久久国产va | 国产探花在线观看 | 99国产精品欲一区二区三区 | 成人午夜精品久久久久久久小说 | 国产自在线亚洲精品 | 2025年最新高清热播电影 | 精品国产av一区二区三 | 91成人免费福利网站在线 | 丰满人妻久久中文字幕免费 | av无码专区在线 | 国产激情视频趣趣在线 | 国产亚洲欧美一区二区三区 | 精品国产一区二区三区三洲 | 国产黃片在线观看 | 国产精品毛片久久久久久久av | 99久久久国产精品免费不卡 | 国产麻豆精品一区二区 | 国产成人啪视频一区二区三区 | 国产末成年女噜噜片 | 国产a级毛片不收费 | 国产高清在线a大全 | 国产欧美日产激情视频 | 国产一区二区三区在线看片 | av无码一区二区三区 | 国产99久久久国产精品成人 | 成人亚洲理论片在线观看 | 91大神一区二区三区视频 | 国产一区二区在线日韩 | 国产av高清和老师偷尝禁果 | 2025国产精品系列一区二区 | av制服丝袜白丝国产网站 | 国产亚洲欧美日韩在线观着 | 国产情趣网站视频在线观看 | 精品国产一区二区久久久浪潮av | 国产成人精品无码一区二区蜜柚 | 国产精品一二三次视频 | 绯色国产av无码一区二区 | 精品无码一级午夜一区二区 | 国产成人免费午夜在线观看 | 国产精品另类激情久久久免费 | 国产三级野外直播在线 | 国产欧美日韩在线综合 | 国产野战无套av毛片 | 国产三级成人 | 国产精品高清m3u8在线播放 | 国产午夜福利高清小视频合 | 国产高潮刺激叫喊视频 | 91久久精品无码一区二区大 | 国产高清久久久久毛片 | 不卡福利视频一区二区三区 | 国产私拍福利视频 | 成人年无码av片在线观看 | 成人综合在线视频免费观看 | 国产精品欧美亚洲制服 | 国产午夜精品久久久久免费视频 | 粉嫩虎白女流水粉色视频 | 精品无码免费在线 | 国产高清视频青青青在线 | 国产无码三级片精品网址 | 国产一区欧美一区二区 | 91精品人妻一区二区三区浪潮 | 国产精品视频一区二区三区免费 | 911色主站性欧美 | 国产精品毛片a∨一区二区三区 | 国产精品不卡在线观看的a站 | 国产偷窥熟女精品视 | 国产一区二区无码视频 | 精品视频在线观看一区二区三区 | 国产一区二区波多野结衣 | 国产白袜脚足j棉袜在线观看 | 国产产无码乱码精品久久鸭 | 99精品国产色综合久久不卡 | 东京热久久精品 | 2025国产精品自产拍在线观看 | 岛国aⅴ无码免费无禁网站 岛国av免费在线观看 | 国产精品免费久久影 | 国产91精品白浆 | 国产内射一级一片内射精品视频 | 国产精品白浆无码流出在线观看 | 国产精品麻豆一区二区三区 | 国产精品白浆无码 | 精品国产免费无码久久久 | 精品无码午夜福利电影片 | 成人亚洲a片v一区二区三区蜜月 | 精品无码一区二 | 成人国产精品毛片av一区 | 国产经典自拍视频在 | 国产精品欧美日韩在线一区 | 激情人妻偷乱在线视频 | 国产精品高清一区二区三区99 | 国产精品视频第一区二区三区 | 91精品宅男在 | 国产日韩亚洲三级片在线观 | 国产a级国片免费播放 | 国产精品一区二区麻豆亚洲 | 国产一区二区三区免费看视频 | 97亚洲综合色成在线观看 | av网站在线免费观看每日 | 丰满年轻岳欲乱中文字幕 | 国产成人综合野草 | 高清无码在线观看越南专区 | 3d动漫精品专区久久 | 精品人妻少妇av一区二区三区 | 国产成a人片在线观看视频 国产成a人片在线观看视频99 | 国产综合精品久久久久成人影 | 国产精品亚洲综合一区在线观看 | 国产极品粉嫩的馒头一线天 | 国产福利专区精品视频 | 国产精品欧美亚洲韩国日本不卡 | 国产一级aaaaa免费播放 | 国产精品国产三级国产αv 国产精品国产三级国产成人 | 动漫成人无码精品一区二区三区 | 国产精品乱码在线观看av | 国产在线不卡视频免费视频 | 韩国一区二区三区 | 国产69精品久久久久9999不卡 | 国产91一区二这在线播放 | 99久re热视频这里只有精品 | 国产激情一区二区三区无码 | av色综合网| 国自产拍亚洲免费视频 | 国产aⅴ无码精品一区二区 国产aⅴ无码精品一区二区三区 | 91在线无码一区二区 | 国产一级a爱做片免费观看 国产一级a爱做片免费看 | 成人无码精品1区2区 | 国产人妖视频一区二区 | 国产成人免费永久播放视频平台 | 国产91香蕉 | 国产av无码专区亚汌a√ | 国产精品一区久久av | 99精品这里只有精品观看视频 | 国产亚洲日韩欧美自拍另类 | 韩国午夜三级电影 | 国产自产拍精品视频免费看 | 国产成人精品无码一区二区三区 | 911国产自产精品a | 国产91精品黄网在线观看 | 国产中文字幕1在线观看 | av无码一区二区三区波多野 | 国产成人精品综合在线 | 69一区二三区好的精华液 | 国产精品无码专区免费不卡 | 国产精品成人观看视频网 | 国产成人精品高清 | 国产成在线观看免费视频成本 | 高清久久久久久久久 | 91麻豆视频网址 | 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 | 国产做受视频激情播放 | 丰满人妻一区二区 | 国产日韩亚洲欧美视频在线 | a级毛片免费高清视频 | 国产欧美国产综合每日更新 | 91在线精品亚洲一区二区 | 国产精品成人av在线观看 | 国产午夜高清高清在线观看 | 国产av综合精品色区 | 国产av福利久久精品无码动漫 | 99ri精品| 91精品国产秘入口动漫 | 国产精品毛片在线大全 | 国产高潮国产高潮久久久 | 国产精品国产三级国产av | 成人无码视频在线观看网址 | 国产91av视频在线 | 91成人网| 国产狂喷潮在线观看国产片 | 高潮在线观看 | 国产毛片一区二区三区 | 国产日韩一区二区不卡视频 | 国产亚洲欧美在线精品电影 | 国产午夜三级一区二区三区 | 国产精品伊人 | 国产亚洲综合另类一区二区 | 国产高清一区二区三区四区 | 国产精品毛片一区二区在线 | 国产精品成人无码免 | 国产福利在线观看一区二区 | 国产高清色高清在线观看九 | 1024在线观看国产天堂 | 丰满人妻熟妇乱又伦精品 | 91福利视频网 | 国产大全中文字幕大看焦在线看 | 韩国女主播精品视频网站 | 国产超碰人人做人人 | 成熟人妻av无码专区 | av无码理论片在线观看免费 | 国产成人亚洲精品无码h | 国产精品一卡二卡三卡 | 国产亚洲无码在线观看 | 国产尤物在线观看一区二区 | 99久久精品国产一区二区免费 | 国产精品高潮呻吟久久av无码 | 91视频国产精品免费观看 | 97人人妻人人爽 | 国产精品美女网站在线观看 | 99久久伊人精 | av在线播放免费无码 | 国产精品亚洲无码麻豆 | 2025国产精品午夜久久 | 高潮喷水波多野结衣在线观看 | 国产日韩亚洲欧美aap | 国产精品日韩欧美在线第3页 | 国产一区一级棒 | 精品无码国产 | 国产真实乱对白精彩久久91 | 国产成人自拍视频 | 高潮喷水视频一区二区三区 | 国产精品高清一区二区不卡 | av国片精品有毛 | 国产麻豆freesexvideo | 国产成人av片在线观看 | 国产黄页视频在线观看 | 成人国产一区二区三区精品不 | 国产另类亚洲第1 | 国产成人无码精品一区在线观看 | 国产成人久久久精品一区二区三区 | 国产美女视频免费观看的网站 | 国产白丝jk绑缚调教网站 | 精品爆乳一区二区三区无码aⅴ | 国产成人无码aⅴ片 | 国产在线精品国自产拍愿 | 丰满人妻一区二区三区无码av | 国产桃色无码视频在线观看 | 国语精品自产拍久久 | 91精品国产免费无套国产 | h无码精品视频在线观看网站 | 国产成人免费片在线视频观看 | 国产亚洲欧美日韩在线观 | 精品久久久久久久无码人妻热 | 国产av无码秘一区二区三区 | 91性爱视频在线观看 | 国产超级va在线观看视频 | 国产精品无码中文字幕 | 91国自产拍精品 | 精品无人国产偷自产在线日本 | 精品久久精品中文字幕无码 | 国产在线拍揄自揄视频网 | 国产超碰人人做人人爰 | 国产91在线精品福利 | 国产一区视频在线播放 | 国产成人女人在线观看 | 国产在线拍偷自揄拍无码 | 国产免费69成人精品视频 | 成人无码a区在线观看视频 成人无码h动漫在线网站免费y | 国产福利视频一区二区 | 成人欧美一区二区三区在线视频 | 国产午夜亚洲精品午夜鲁丝 | 果冻传媒一二三 | 国产aⅴ精品一区二区三区久久 | 精品视频无码一区二区三区 | 高清不卡毛片 | 国产成人99精品免费观看 | 国产不卡一区二区免费视频 | 国产成人黄色网站 | 精品无码永久在线观看你懂的 | 国内精品乱码卡一卡2卡三卡 | 国产美女一区二区在线观看 | 91国内精品自线在拍20 | av黑人手机版天堂网 | 国产女人在线视频 | 国产末成年av女在线播 | 国产成人高清激情视频在线观看 | 黄色视频一区二区三区四区 | 国产无套码aⅴ在线观 | 国产成人综合亚洲欧美动漫 | 国产91精品秘入口福利姬 | av色综合网 | 成人国产精品日本在线观看 | 国产成人无精品久久久久国语 | 国产超碰av人人做人人爽 | 国产麻豆剧果冻传媒白晶晶 | 福利一区二区精品精品 | 国产拍揄自揄精品短视频 | 国产人妖ts另类视频 | 国产在线观看成永久视频 | 精品国产免费看久久精品 | 国产在线精品无码不卡手机免 | 国产午夜亚洲精品国产成人小说 | 国产成人一区二区三区电影 | 精品动漫一区二区无遮挡 | 91在线欧美成人 | av在线不卡日无码 | 国产自拍电影天堂 | 国产精品亚洲w码日韩中文app | 国产午夜av在线播放 | 国产精品爽爽va在线观看无码 | 国产爆乳美女娇喘呻吟在线观看 | 91午夜在线观看免费 | 91无码欧精品亚洲日韩一区 | 91av视频在线| 国产精品无码一区二区三区毛片 | 国产成年无码a影片 | 国产99久久九九精品黑人 | 国产毛片毛多水多密月 | 国产三级aⅴ在线播放 | 成人无码精品一区二区三区亚洲区 |