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

jdfyl

18 Sep 2025(atualizado 18/09/2025 às 01h21)

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

Temas

Compartilhe

BBCcom_Content_Index_for_February_28_2025.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 resultado quina 25/01/2019people 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

It_was_an_escape_into_excellence_How_music_saved_the_life_of_a_teenage_Jewish_cellist_in_Auschwitz.txt

BBCcom_Content_Index_for_February_6_2020.txt ponto quente e os lazer moda.

GRáFICOS

nos eixos

John_Lewis_losses_nearly_triple_to_88m.txt

BBCcom_Content_Index_for_February_6_2019.txt explorar e os ponto quente lazer.

Navegue por temas

BBCcom_Content_Index_for_February_25_2025.txt BBCcom_Content_Index_for_February_26_2019.txt BBCcom_Content_Index_for_February_23_2020.txt BBCcom_Content_Index_for_February_5_2019.txt BBCcom_Content_Index_for_February_27_2025.txt BBCcom_Content_Index_for_February_4_2024.txt BBCcom_Content_Index_for_February_24_2023.txt BBCcom_Content_Index_for_February_26_2024.txt BBCcom_Content_Index_for_February_25_2025.txt BBCcom_Content_Index_for_February_2_2024.txt
成人精品一区二区三区在线观看 | 国产精品萌白酱永久在线观看 | 国产激情视频在线观看首页 | 国产精品毛片无码一区二区 | 国产精品亚洲欧美日韩在线播放 | 国产成人精品高清在线观 | 91精品国产一区自在线拍 | 国产精品国产三级大全在线观看 | 国产日韩精品视频无码 | 国产精品无码一区二区三区免 | 精品国产aⅴ一区二区三区v免费 | 国产精品码ls字幕 | 国产精品毛片高清在线完整版 | 2025亚洲无码免费看 | 国产亚洲色婷婷 | 国产69精品久久久久无码小说 | 国产91精品一区二区麻豆网站 | av片中文字幕 | av片在线观看永久免费 | 国产ts在线视频免费 | 国产成人免费大电影 | 国产无码久久99 | 国产福利一区二区三区高清 | 国产女主播一二三区丝袜美腿 | a级毛片无码兔费真人久久91 | 91人妻中文字 | 国产精品毛片一区二区三区在线 | 精品国产99久久久久久麻豆 | 国产秘精品一区二 | 国产亚洲精久久久久 | 18禁裸体动漫美女无遮挡网站 | 91免费无码视频 | aⅴ无码午夜在线 | 国精品午夜福利视频蜜臀 | 国产成a人亚洲精ⅴ品无码性色 | 大尺度无遮挡激 | 爆乳无码一区二区在线观看ai | 成人综合国语对白 | 精品久久久久久中文人妻 | 成人在线视频高清无码不卡 | 精品无码人妻av一区二区pro | 精品少妇人妻aⅴ无码久久 精品少妇人妻av | 国产高清一区二区三区四区 | 成人国产精品一区在线观看播 | 国产一区亚洲二区三区毛片 | 精品成在人线aⅴ无码免费看 | 国产成人精品无码免费播放 | 国自产拍偷拍精品啪啪一区二 | 91国内精品久久久久影院 | 国产一区二区三区精品久久呦 | 国产精品午夜激爽毛 | 加勒比一本久久国产精品 | 国产精品国产三级国产一区 | 91精品人妻 | 精品久久久久久无码中文字幕 | 国产成人一区二区三区综合网影院 | 91精品导航在线网址 | 国产成人精品午夜福利在线播放 | 成人精品午夜 | 91精品一区国产高清在线 | 国产美女福利视频一区二区 | 国人av偷拍盗摄摄像 | 国产精品成久久久久三级无码 | 国产成人理论在线观看视频 | 国产无套内射又大又 | 国产精品无码翘臀在线观看 | 国产一级一级一级国产片 | 国产aaa级高清黄色 国产aaa免费视频国产 | 国产高清在线精品一区a | 2025国产精品国产精华 | 国产一级av免费高清 | 成人午夜免电影费观看 | 成人三级av免费 | 国产精品白丝av嫩草影院 | 国产综合久久精品综合v无码 | 国产人妖xxxx做受视频 | 精品国产—亚洲人成在线 | 国产精品亚洲一区二区在线观看 | 99国产精品免费观看视频 | 国产高清av在线播放无弹窗 | 二区三区视频 | 加勒比在线精品视频 | 精品日产一区二区三区 | 国内偷窥一区二区三区视 | 国产成人三区四区 | 国产在线观看d妇在野外 | 精品国产鲁一鲁一区二区交 | 国产精品国产对白熟妇 | 91成人在线观看 | 国产三级精品在线观看 | 国产成人精品午夜福利 | av中文字幕1 | 成人无码av网站在线观看 | 国产欧美va欧美va香蕉在线观 | 国产三级一区二区 | 国产a一级毛片精品高清乱码 | 国码无码久久99 | 国产成人高清一区二区私人 | 国产成人无码区免费内射一片色 | 国产无你高清在线观看av | 国产成人久久精品一区二区三区 | 国产91放荡的护士 | 精品国内自产拍在线看99 | 国内精品一区二区三区 | 国产97免费视频在线观看 | 加勒比东京热无码中文字幕 | 国产高清无码精品性爱 | 国产精品毛片高清在线完整版 | 国产av一区二区三区日韩 | 加勒比系中文字幕无码 | 国产精品欧美 | 国产无码啪啪视 | 国产黄色麻豆视频 | 精品国产v无码大片在线看 精品国产v无码免费看扒衣 | 国产精品视频人人做人人爽 | 精品国产亚洲第一区二 | 国产成人亚洲精品无码a大片 | 国产一级片内射视频蜜臀在线 | 国产精品国三级国 | 国产一级毛片大陆片看看 | 国产中文字幕91在线 | 爆乳美女脱内衣18禁裸露网站 | 99久久精品免费观看区一 | 国产aⅴ视频视频在线 | 精品亚洲成在人线av无码 | 精品福利一区二区三区免费视频 | 国产精品毛片在线完整版 | a级全黄试看30分钟观看 | 国产成人牲交在线观看视频 | 高清欧美日韩一区二区三区在线 | 国产一区二区四区在线观看 | 精品亚洲国产成v人片传媒 精品亚洲国产成人av不卡 | 成人国产亚洲欧美成人综合网 | 国产办公室无码视频在线观看 | 国产尤物在线观看视频 | 国产狂喷潮在线观看视频欧美 | 精品无码一区二区三区 | 97精品视频在线观看免费专区 | 海角社区视频免费高清点播 | 国产午夜电影在线观看不卡 | 国产日韩精品一区二区三区在线 | 99久久精品日本一区二区免 | 91在线码无精品秘入口九色 | 国产精品原创巨作在线影院 | 国产裸舞表演裸体写真一区二区 | 国产一区二区三区色婬影院 | 国产中文字幕在线点播 | 国产欧美日产丝袜精品 | 国产精品视频一区二区三区不 | 国产在线一区二区91 | 韩国三级bd高清中字 | 91精品福利资源在线观看 | 成人国产一区二区 | 国产偷窥女洗浴在线观看 | 国产成人精品亚洲一区 | 精品无码自拍视频在 | 国产精品免费av片在线观看 | 国产后入在线观看 | 18禁美女黄网站色大片免费看下 | 国产视频一区在线 | 国产精品视频一区二区三区 | 2025国产精品网站在线播放 | 国产成人免费高潮激情视频 | 国产99视频精品免 | 成人在线一区二区三区四区 | 国产91精品对白露脸 | 成人午夜福利在线 | 国产一区二区不卡在线看 | 99ri视频一区二区三区 | 国产精品v户外野战 | 国产亚洲欧美日韩在线观看一区二区 | 国产高清www免费视频 | 国产精品国产国产aⅴ | 国产成人午夜福利高清在线 | 国产成人亚洲日韩欧美 | 国产精品日韩一区 | 91桃色午夜福利国产在线观看 | 国产成人毛片在线视频软件 | 二区三区妓女原神 | 国产成人午夜精华液 | 国产亚洲日韩精品激情手机免费播放 | 国产aⅴ国片精品高清不卡 国产aⅴ激情无 | av永久网站免费观看 | 国产欧美日韩va另类在线 | 国产欧美一级内射7乀 | 国产成人无码a区精油按摩 国产成人无码a区视频在线观看 | 国产三级精品久久三级国专区 | 精品国产影片在线观看 | 成人动漫视频在线观看 | 福利姬自曝n裤被偷 | av无码激情一线天 | 国产精品香蕉在线观看 | 91九色熟女 | 成人午夜看片在线观看 | 国产成人免费无庶挡视频 | 国产精品福利自产拍在线观看 | 国产成人精品午夜福利2025 | 国产成人a大片大片在线播放 | 国产一区二区三区精品久久呦 | 国产亚洲自在精品久久 | 国产偷窥熟女高潮 | 国产一级毛片大陆 | 国产无套露脸视频在线观看 | 国产999精彩视频 | 91亚洲中文天堂在线观看 | 911亚洲精选无码 | 国产亚洲欧美日韩一区图片 | 国产激情无码视频一区二区三区 | 国产一区二区三区草草影院 | 成人黄色免费小视频 | 国产69精品久久久久妇女 | 国产人妖高清免费观看 | 成人午夜一区二区三 | 国产欧美日韩综合视频专 | 精品无码视频在线观看专区 | 精品国产免费人成电影在线看 | 2025国产在线观看 | 国产精品日韩精品久久蜜桃 | 精品无码国产自产在线观看老师 | 国产精品日韩欧美在线 | 97色色蜜桃[万里烟火] | 精品无人区乱码一区2区3区 | 国产精品亚洲αv | 国产av巨作丝 | 成人无码区免费视频网站 | 91成人网是什么 | 国产精品亚欧美一区二区 | 精品久久国产综合婷婷五月 | 国产精品成人免费精品自在线 | 99精品欧美一区二区三区白人 | 国产精品午夜高清在线观看 | 精品视频一区二区三区中文字幕 | 国产无码精品久久 | 精品毛片久久久久久一 | 国产亚洲欧美在线观看 | 岛国无码av潮喷 | 国产精品特级毛片一区二区 | 成人精品视频在线观看不卡 | 99九九免费 | 91成人国产综合久久精品九色 | 国产一区二区三区视频精品 | 国产在线欧美一区二区 | 国产白洁有声在线播放 | 99精品久久久久中 | 国产在线欧美日韩色鬼 | 69热视频在线观看免费自拍 | 国产在线一二三精品观看 | 国产成人一区二区三区毛片 | 国产情趣一区二区三区 | 动漫精品一区二区三区在线 | 国产免费高清视频第一页 | 韩国美女主播热舞 | 国产成人精品午夜视频免费 | 国产成人综合久久精品最新 | 国产成人欧美视频在线观看 | 成人无码www免费视频樱花 | 国产麻豆精品乱码一区 | 国产一区二区三区乱码 | 国产一区在线播放网址 | 国产av欧美av一色桃子 | 极品欧美一区二区 | 苍井空一区二区波多野结衣 | 国产91在线精品不卡 | 91在线欧美成人 | 不卡国产视频第一页 | 成人av免费网址在线观看 | 国产精品嫩草 | 国产精品高清系列在线观看 | 国产午夜激无码av毛片 | 国产成人亚洲欧美日韩 | 91在线综合 | 国产一区二区av写真福利 | 国产av巨作丝袜秘书 | 高潮喷水在线观看免费 | 国产无码三级在线电影网址 | 国产午夜成福利在线观看 | 国产拍拍视频一二三四区 | 国产一线二线三线女 | 高清国产一级毛片国语 | 国产福利视频在线观看福利 | 国产高清精品自拍av | 国产女性无遮挡免费裸体视频 | 国产91熟女一区二区三区 | 国产黄色视频在线观看免费 | 高潮毛片无遮挡高清免费视频 | 国产午夜福利大尺度在线观看 | 精品久久精品久久 | 国产成人免费视频在线网站 | 国产精品福利在线观看无码卡一 | 国产精品狼人 | 99久久精品久久久久婷婷 | 成人免费毛片在线观看 | 91大神大战丝袜美女在线观看 | 国产成人精品亚洲av无人区一区 | 国产a级三级三级三级 | 国模和精品嫩模私拍视频 | av中文字幕精品一区二区久久久 | 白嫩少妇丰满一区二区 | 国产成人精品综合在线 | 国产在线观看精品不卡 | 91大神国内精 | 国产午夜无码福利在线看网站 | 国产极品粉嫩福利姬萌白酱 | 韩国无码av片在线观看网站 | 国产欧美v欧美v在观看 | 91桃色午夜福利国产在线观看 | 国产精品无码午夜免 | 国产交换配乱婬 | 国产欧美国产精品第一区 | 国产成年女黄特黄 | 国产成年女黄特黄 | 国产精品线在线精品 | 国外成人在线视频 | 精品国产福利在线观看麻豆 | 成人深夜福利在线播放不卡 | 国产丝袜美女一区二区三区 | 国产性爱直播在线观看 | 97人妻碰碰碰视频 | 黄色av免费大全 | 国产精品自产拍在线观看中文 | 国产成人手机高清在线观看网站 | 韩国三级中文字幕hd | 91精品福利视频一区 | 国产精品一区二区在线观 | 国产精品一亚洲av | 国产成人精品高清在线观看91 | 91传媒在线观看 | 精品国产一区二区三区国产馆杂枝 | 国产白洁有声在线播放 | 国产福利萌白酱精品tv一区 | 国产高清精品一区在线 | 国产精品无码专区av在线播 | 精品少妇一区二区三区视频 | 91久久精品在这里色伊人64 | 成人av高清不卡在线 | 国产做a爰片久久毛片a片 | 精品国产伦一区二区三区在线观看 | 国产精品一区二区国产 | 91成人精品国产一区 | 国产精品无码秘入口草莓成人 | 国产精品熟女视 | 国产美女爽到喷水视频 | 国产精品大屁股白浆视频手 | 爆乳邻居肉欲中文字幕 | 成人无码一区二区三区影院 | 极品无码国模国产在线观看 | 精品特黄在线观看 | 精品久久久久久久无码人妻热 | 国产精品亚洲五月天 | 成人午夜福利免费 | 国产一区二区丝袜美腿在线 | a级毛片全部免费高清视频 a级毛片视频国产精品视频 | 国精产品一品二品国精品69xx | 97色老99久久九九爱精品 | av片在线观看免费光看高清 | 国产精品国产三级国产在线主播 | 2025日本人人爽 | 国产亚洲综合网曝门系列 | 国产一区二区成人av在线播放 | 国模无码视频一区二区三区 | 操人人射 | 97无码人妻福利免费公开在 | 精品国产日韩一区2区3区 | 国产av无码专区亚洲版综合 | 国产精品三级美女网站全黄真人 | 91露脸的极品国产系列高清 | 国产三级在线影音先锋国产精品 | 国产亚洲人成无码网在线观看 | 国产成人精品一区二区三区无码 | 国产一区二区精品九九 | 国产不卡无码免费视频 | 国产a级毛片久久久久久精品 | 精品九九99久久人妻免费 | 国产精品亚洲无码在线 | 国产精品美女久久久久av福利 | 激情一区二区三区 | 国产午夜精品久久久久 | 国产成人精品久久久久 | 91在线无码精品秘在线观看 | 东京热一区二区免费高清av | 国产91免费在线观看 | 97色色网| 国产无码免费在线观看网站 | 国产精品成人免费视频一区 | av中文字幕在线亚洲 | 国产精品一区二区三久久不卡 | 国产a级性爱视频 | 国产精品伊人久久免费视频 | 国产av一区二区三区幸福宝 | 国产私人尤物无码不卡在线观看 | 国产精品无圣光一区二区 | 成人午夜精品网站在线观看 | 国产精品麻豆a啊在线观看 国产精品麻豆v | 国产精品无码无卡毛片不卡 | 国产在线视频福利资源站 | 韩国精品福利一区二区三区 | 国产精品高潮呻吟久久av旡码 | 2025国产精品一卡2卡三卡 | 国产午夜福利在线观看红一片 | 东京热一精品无码av | 国产国语对白在线高清视频 | 国产精品久久久久 | 国产偷窥熟女高潮精品视频免费 | 国产亚洲一区二区三区不卡 | 国产黄色一级视频 | 国产主播在线喷水白浆 | 99久久精品免费看国产99 | 91青草国产超碰人人 | 国产aaaaa一级毛片 | 国产人妻久久精品二区三区特黄 | 国产免费高清白丝在线观看 | 国产美女视频免费观看的网站 | 国产91久久精品一区二区 | 成人黄色视频网址大全 | 91a国产尤物视频 | 国产亚洲欧美人成在线 | 69精彩对白视频国产 | 国产亚洲欧美一区二区三区在线播放 | 91精品国产综合久久青草 | 国产爆乳无码视频在线观看3 | 国产成人精品亚洲午夜麻豆 | 91精品一区二区综合在线 | 国产精品一区在线观看第一页 | 成人av片无码免费天天看 | 国产精品美乳在线观看 | 韩国精品福利一区二区 | 国产亚洲第一伦理第一区 | 国产福利视频在线观看 | 国产一区在线观看不卡 | 国产精品白浆无码流出在线观看 | 国产成人猛男69精品视频 | 91精品国产91 | 白嫩无码人妻丰满熟妇啪啪 | 国产99爱在线视频免费观看 | 99国产午夜精品一区二区天美 | 国产免费高清视频第一页 | 成人午夜高潮免费视频在线 | 精品国产乱码一区二区三区麻豆 | 国产一区精 | 2025少妇久久久久久久久久 | 岛国美女少妇一级片 | 东京热一区二区三区精品无码 | 国产av中文字幕乱码高清 | 国产亚洲欧美日韩在线观看一区 | 国产精品毛片在线更新 | 国产无码啪啪视 | 国产欧美日韩视频免费61794 | 国产精品一区二区三区免费视频 | 国产一级无码视频 | 精品国产sm最大网站 | 丰满人妻熟妇乱又伦精品劲 | 国产91成人在在线播放 | 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 | 91精品国产午夜福利在线观看 | 91寡妇天天综合久久影院 | 国产精品无码久久av丝袜喷水 | 国产av国片精品有毛 | 国产av无码不卡 | 成人精品一区二区91毛片不卡 | 国产成人精品久久亚 | 国产三级片在线观看 | 东京热毛片无码dvd一二三区 | 后入内射国产一区二区 | av网站在线免费观看 | 国产在线成人一区二区 | 国产成人青青热久免费精品 | 国产成人综合久久精品推 | 国产成人剧情av麻豆果冻 | 91亚洲一 | 国产尤物网站尤物在线看 | 91在线精品平台未来发展如何 | 国产aⅴ无码专区亚洲av综合网 | 精品无码网站 | 国产熟人av一二三区 | 国产精品无码一区二区三级 | 国产成人美女福利在线观看 | 国产骚丝袜诱惑视频在线观看 | 韩国精品欧美一区二区三区 | 国产无码专区在线播放视频 | 国产va在线观看免费 | 国产精品女在线观看 | 国产水蜜桃视频在线 | 国产午夜成人免费看片无遮挡 | 国产成人精品一区二区三区影院 | 97人妻中文字幕无码系列 | 国产高潮丝袜熟女视频 | 国产极品白嫩美女在线观看看 | 国产成人精品久久一区二区小说 | 高清欧美剧正版在线观看 | 99久久国产综合精品麻豆导演 | 国产精品中文久 | 国产精品无码电影在线观 | 精品亚洲专区无码 | 成人欧美一区二区三区视频 | 国产二区三区毛片 | 国产高清色高清在线观看九 | 成人午夜视频网站 | 精品久久久久久无码一区二区 | 国色天香第01集在线播放 | 国产精品高清一区二区三区人妖 | 东京无码熟妇人妻av在线网址 | 丰满少妇潮喷p | 国产精品初高中精品久久 | 成人在线观看一级毛片 | 国产美女牲交视频无弹窗 | 国产专区免费资源网站 | 国产女主播资源一区二区网站 | 国产二三区国产一级淫片a 国产二三无码区 | 国产成人v大片在线观 | 91精品久久久久无码午夜福利 | 国产福利一区二区三区在线视频 | 国产欧美v欧美v在观看 | 91九色国产视频 | 国产精品高清一区二区不卡 | 国产91精品一区二区麻豆亚洲电影 | 国产精品剧情一区二区在线观看 | 国产高清精品自拍av | 东京热无码人妻系列综合网站 | 国产精品成熟老女人 | 91日韩天堂一区二区二区 | 国产三级高清完整版在线观看 | 国产成人免费无庶挡视频在线观看 | 国产精品无码久久av | 国产成人精品一区在线 | 成人欧美日韩视频一区 | 国产69精品久久久久久妇女迅雷 | 国产精品国色综合久久 | 国产毛片日韩精品无码 | 大尺度做爰床戏呻吟的视频网 | 国产精品日本一区二区在线看 | 东京热亚洲精品无码 | 国产色视频在线观看免费 | 国产亚洲3p无码一区二区三区 | 91天堂一区二区在线播放 | 911亚洲精品青草衣衣 | 国产一区二区三区不卡在线观看 | 国产成本人片无码免费 | 国产主播一区二区三区在 | 国产二区视频在线播放蜜臀 | 国产午夜精品精品 | 国产丝袜露脸 | 国产人妻一区二区无码 | 国产白浆精品 | 国产精品一区二区三区高清在线 | 国产美女免费牲交视频 | 国产一级片内射视频蜜臀在线 | 国产精品国产成人国产三级 | 国产精品亚洲一区二区无码色 | 91在线免| 国产女人喷浆抽搐高潮视频 | 国产在线精品一区二区三 | 国产精品无码av在线播放不 | 国产精品免费观看在线观看 | 国产av无码专区影视 | 国产精品日日摸夜夜添夜夜添1 | 91偷拍一区二区三区精品 | 精品久久人妻av中文 | 99国产亚洲精品无码成人 | 99国产欧美久久 | 国产精品天干天干在线综合 | 国产亚洲一区在线观看一区二区 | 国产欧美日韩va另类在线播放 | 国内外无码视频 | 99久久精品费精品国 | 国产aⅴ人 | 国产va无码高清 | 成人动漫免费看一区二区三区 | 国产午夜成人免费看片无遮挡 | 国产一区二区三区在线免费观看 | 成人拍拍拍免费视频网站 | 91免费无 | 国产成年女人特黄特色毛片免 | 成人亚洲性情网站www在线观看 | 国产麻无矿码直接进入 | 国产成人片无码视频在线观看 | a级毛片无码兔费真人久久 a级毛片无码专区 | 国产成人精品一区二 | 国产成人无码区免费内射一片 | 国产黄片精品自拍视频 | 国产91电影 | 国产日韩亚洲欧美区 | 国产在线97公开视频 | 精品无码免费在线 | 国产av成人无码精品网站 | 国产精品无码影视久久久久久久 | 国产剧情久久久性色 | 国产经典国语三级级在线电影 | 国产美女内谢视频 | 91人妻中文字幕在线精品 | 国产91国自产一区 | 精品久久久久久无码中文字幕一 | 国产成人在线播放免费视频 | 国产成人刺激视频在线观看 | 国产亚洲一区二区三区四区五区 | 国产福利午夜波多野结衣 | 91在线超高颜值国产 | 69久久夜色精品国产 | 国产自在久久 | 国产亚洲成人精品久久久久无码av | 国产成人精品.一二 | 国产成人综合在线观看网站 | 高清无码在线免费 | 91免费视频app黄 | 国产在线精品第1页 | 超刺激丝袜脚交在线观看 | 18禁免费av日韩av高清 | 国产黄色视频在线观看免费 | 国产黄色激情视频 | 国产中文内射一区二区三区在线 | 国产一级av免费高清 | 影院亚洲欧美综合 | 国产精品视频网站丝袜 | 国产精品一区二区三区在线播放 | 国产美女黄性色av | 91精品无码国产在线观看一区 | 国产精品在线亚洲手机视频 | 99国产白丝| 国产精品一区99国产aaa精 | 国产午夜精品喷水久久 | 国产美女高潮流白浆视频 | 国产成人人黄鳝网站视频 | 激情欧美日韩一区二 | 国产成人精品大尺度在线观看 | 丰满熟妇乱又伦 | 国产精品一久久香蕉国 | 国产高潮流白浆喷水免费网站 | 国产精品精品自在线看 | 91国在线国内在线播放 | 国产精品毛片无码久久 | 国产精品欧美在线另类小说 | 国产主播一区二区三区在线观 | 91黄视频在线 | 国产精品无码日韩欧 | 国产高清在线精品一区在线 | 国产午夜精品理论片 | 国产一区二区三区夜色 | 精品码一区二区三区 | 国产一级毛片aaa高级a大片 | 精品国产乱子伦一区二区三区 | 国产精品成人一区二区 | 国产精品丝袜久久 | 91麻豆爆料| 国产精品一区2 | 国产精品美女www爽爽爽软件 | 国产成人久久精品毛片 | 国产va在线播放频 | 国色天香卡一卡2卡3卡4卡5 | 高清欧美不卡一区二区三区 | 99亚洲精品卡2卡三卡4卡2卡 | 成人白浆超碰人人人人 | av无码精品久久不卡网站 | 国产一区二区三区美女视频 | 2025国产精品自产拍在线观看 | 国精产品一区一区三区免费视频 | 99久久国产综合精品2025 | 国产精品麻豆视频网站 | 成人年无码av片 | 国产精品日本一区二区在线播放 | 国产91国自产一区 | av日韩av二区 | 91黄页免费观看 | 国产精品制服丝袜亚洲欧美 | 国产亚洲精品久久久久无码 | 国产亚洲成aⅴ人片在线观看嫩草 | 国产办公室秘 | 91高清在| 国产精品不卡无码av在线播 | 国产成人无码精品久久久免费 | 国产成人αv无码专区亚洲αv | 国产精品一区在线免费观看 | 白嫩少妇高潮喷水惨叫 | 成人h动漫在线播放本动漫 成人h精品动漫在线 | 成人午夜毛片一区 | 国产成人夜色高潮福利院91 | 国产福利无码一区色费 | 国模无水印无码 | 成人免费一区二区三区视频软件 | av无码亚州不卡播放网点 | 国产桃色无码在线播放一区 | 国产综合成人久久大片 | 国产超精品无码不卡av | 国产成人精品无码播放 | 国产国语对白露脸正在播放 | 高清不卡在线播放 | 精品国产资源站 | 2025免费国内精品在拍自线 | 国模精品一区二区 | 成人无码区免费视频网站蜜臀 | 国产精品露脸视频观看 | 91视频 | 操美女国产 | 91桃色视频在线观看 | 国产成人无码a区播放视频 国产成人无码a区视频在线观看 | 国产精品欧美一区不卡亚洲 | 国产成人免费āv片在线观看 | 国产精品媚娘原创 | 国产午夜福利一区二区久久 | 91寡妇天天综合久久影院 | 91看片在线观 | 国内无码专区在线视频 | 国产三级在线观看中文 | 丰满少妇毛茸 | 国产精品超清无码一区二区 | 成人动漫视频在线观看 | 成人中文字幕一区二区三区 | 国产美女亚洲精品久久久毛片 | 国产三级在线视频播放线 | 精品韩国乱人伦久久久久久 | 国产麻豆剧果冻传媒星空视频 | 国产一区亚洲欧美成人 | 潮喷好爽在线观 | 国产人妖在线播放 | 国产黄色大片在线观看激情 | 国产内射大屁股白浆一区二区 | 国产成人aⅴ片在线 | 高清无码第一区亚洲欧洲国 | 91久久精品国产亚洲a∨麻豆 | 国产三级韩国 | 99久久久久国产精品专区无码 | a级毛片在线观看 | 国产麻豆一区二区三区精品视频 | 91口爆吞精国产 | 国产成人无码的免费视频播放 | 国产成人99久久亚洲综合精品 | 精品国产高清自在线a免费片 | 国产精品欧美亚洲大片在线观看 | 国产野外无码理论片在线播放 | 97人洗澡人人澡人人爽人人模 | 动漫精品中文字幕无码第一页 | 国产精品无码亚洲精品蜜桃传媒 | 国产白丝嫩模无圣 | 国产成人在线免费视频 | 国产一区二区三区乱码在线观看 | 2025国产成人精品视频 | aⅴ另类| 国产麻豆メ在线视频 | 国产sm主人调教女m视频 | 国产精品一区二区手机看片 | 国内自产一区视频 | 国产精品欧美在线另类小说 | 变态孕交videos | 国产97视频人人做人人爱 | 国产av人人夜夜澡人人爽 | 国产精品欧美久久久久天天影视 | 国产午夜免费的av | 国产精品乱码高清 | 国产偷窥盗摄视频 | 91婷婷韩国麻豆一区二区 | 91av视频在线免费观看 | 国产精品美| 调教女孩自慰网站免费观看 | 精品人妻大屁股白浆宅男 | 国产私拍福利在线观看视频 | 妓女妓女一区二区三 | 国产精品色 | 成年无码av片大全在线播 | 1024国产精品免费观看 | 波多野结衣的av一区二区三区 | 国产av无码一区二区二三区j | 国产亚洲中文久久网久久 | 18禁男女污污污午夜网站免费 | 国产毛片成 | 国产成人午夜福 | 国产偷窥熟女高潮精品视频 | 国产福利一区二区三区在线视 | 99久久精品久久久久久清纯 | av中文字幕精品一区二区久久久 | 国产一区二区精品尤物 | 国产高清一区二区三区直播 | 成人综合在线视频免费观看 | 成av人片在线观看 | 东京一本到一区二区三区 | 成人精品鲁一鲁一区二区 | 91传媒在线 | av无码国产精品色午夜 | 国产偷人视频免费观看 | 91久久人妻中文字幕色欲 | 精品午夜福利在线视在亚洲 | 精品国产自线午夜福利 | 91啦视频在线观看 | 精品蜜臀久久久久99网站 | 国产精品女丝袜白丝袜 | 91精品国产综合成人 | 91久久九九精品国产综合 | 国产精品成人有码在线观看 | 国产视频一区二区无弹窗 | 国产69精品久久久久无码小说 | 国产中文字幕乱码免在线观看 | 国产av一区二区三 | 2025免费高清电影大全 | 午夜精品视频在线播放 | 91精品啪在线观看 | 3d动漫精品啪啪一区二区中文 | 精品亚洲av无码 | 2025国自产拍精品高潮视频 | 精品视频在线免费观看 | 成人无码区免费视频网站入口 | 国产精品无码视频v | 精品韩国乱人伦久久久久久 |