九九热精品视频在线-九九热九-九九热九九-九九热九九热-九九热免费观看-九九热女-九九热热黄-九九热视频精品-九九热视频精品在线-九九热视频免费播放-九九热视频免费观看-九九热视频在线

conhecimento

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

scvwnlj

17 Sep 2025(atualizado 17/09/2025 às 20h20)

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

Temas

Compartilhe

BBCcom_Content_Index_for_June_9_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 codigo deposito blazepeople 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

Graham Linehan goes on trial over alleged harassment of trans woman.txt

BBCcom_Content_Index_for_June_8_2022.txt enciclopédia e os foco enciclopédia.

GRáFICOS

nos eixos

Hansie_Cronje_match-fixing_and_the_plane_crash_which_left_a_complex_legacy_for_South_Africa_and_cricket_-_BBC_Sport.txt

BBCcom_Content_Index_for_March_10_2019.txt ponto quente e os conhecimento ponto quente.

Navegue por temas

BBCcom_Content_Index_for_June_29_2020.txt BBCcom_Content_Index_for_June_28_2018.txt BBCcom_Content_Index_for_June_5_2020.txt BBCcom_Content_Index_for_June_8_2018.txt BBCcom_Content_Index_for_June_2_2017.txt BBCcom_Content_Index_for_June_2_2018.txt BBCcom_Content_Index_for_June_30_2021.txt BBCcom_Content_Index_for_June_28_2017.txt BBCcom_Content_Index_for_June_6_2018.txt BBCcom_Content_Index_for_June_30_2020.txt
国产精品亚洲综合第一区 | 国产精品精品在线看 | 国产精品一级毛片不卡视 | 变态调教无码专区在线观看 | 国产不卡在线播放 | 国产三级av在在线观看 | 高清不卡一区二区三区 | 东京热av无码 | 精品人妻无码中字系列 | 91成人18禁| 国产亚洲欧洲aⅴ综合一区 国产亚洲欧洲国产综合一区 | 成人无码视频在线观看网站 | 国产高清一级毛片在线不卡 | 国产av国片精品jk | 国语对白精品一区二区在线观看 | 极品丝袜乱系列全集大全目录 | 国产sm调教折磨视频失禁 | 精品国产专区91在线不卡 | 韩国公妇里乱片a片免费观看 | 国产欧洲日韩一区二区三区在 | 国产91一区二这在线播放 | 成人免费视频在线观看 | 18禁无码永久免费无限制网站 | 国产成人爆乳在线视频播放 | 91久久久久无码精品国产软 | 国产亚洲欧美在线精品电影 | 成午夜免费视频在线观看 | 精品无码av毛片一区二区三区 | 国外精品视频在线观看 | 国产精品欧美亚洲韩国日本久久 | 国产亚洲欧洲日韩在线91区 | 国产精品原创巨作av女教师 | 国产成人久久久久精品 | 国产在线观看免费视频软件 | 2025最新国产精品毛片 | 国产成人精品第一区二区三区 | 国产www污污| 成人免费无码婬片在线观看免费 | 丰满熟妇啪啪网站 | 国产一区中文字幕在线观看 | 国产午夜人成视频在线观看 | 91福利国产在线在 | 变态sm天堂无码专区 | 国产亚洲日本人在线观看 | 国产sm重味一区二区三区 | 国产精品无码亚洲精品2025 | 国产欧美日本精品 | 精品人妻无码一区二区色欲产成人 | 精品久久久久精品亚洲 | 国产一二三区在线观看 | 成人欧美日韩一区二区三区 | 国产另类ts人妖一 | 国产精品午夜福利影院在线观看 | 91精片一二三次 | 99久久国产精品免费电影 | 91在线超高颜值国产 | 精品动漫无码在线一区二区三区 | 国产精品日日摸夜夜添夜夜添 | 国产美女一区二区在线观看 | 国自产偷精品 | 精品国产一区二区三区竹菊 | 国产一级内谢a级高清毛片 国产一级内谢a级高清毛片古装 | 国自产拍偷拍精品 | 国产日韩a视频在线播放视频色欲 | 国产精品一级av在线播放 | 韩国激情高潮无遮挡hd | 国产一区二区三区无码观看 | 国产一区二区三区免费赤裸裸 | 911国产在线观看无码专区 | 精品人妻无码专区中文字幕 | 精品国产三级aⅴ在线 | 国产成人av综合亚洲 | 91亚洲中文字幕在线播放 | 国产黄色片网站a欧美视频 国产黄色片一级a级特级 | 国产a级毛片 | 国产高潮抽搐翻白眼在线播放 | 囯产精品久久久久久久久久妞妞 | 国产美女一级日逼大片 | 精品久久国产字幕高潮 | 成人免费aa片 | 99精品人妻无码专区 | 国产在线观看免费人成视频 | 91精品在线免费视频 | 92国产福利久久青青草原 | 国产精品亚洲第一区在线暖暖韩国 | 国产一区二区三区日韩精品欧美 | 国产精品露出91 | 高清无码色色视频 | 国产精品亚洲无码在线 | 97色精品视频在 | 国产一区二区三区小说 | 国产精品毛片一区二区 | 东京热无码中文人妻 | 国产成人综合91精品 | 黑丝美女被无套内射 | 国产不卡av无遮挡在线观 | 国产欧美日韩午夜在线观看 | 成人欧美一区二区三区黑人免费 | 成人精品日本亚洲电影院电影 | 成人国产综合av片 | 国产av夜色一区二区三区 | 多人伦交性欧美在线观 | 国产精品无套内射迪丽热巴 | 91精品国产麻豆国产在线 | 国产一区免费在线观看 | 国产成人久久精品激情 | 91国内精品久久久久免费影院 | 黑色丝袜老师自慰喷水浪潮免费 | 按摩无码 | 精品亚洲zw喷水在线播放 | 精品人妻系列 | 国产无码操逼喷水 | 丰满女人又爽又紧又丰满 | 精品少妇一区二区三区视频 | 国产白丝直播在线观看 | av老司机午夜福利片免费观看 | 国产一区二区在线 | 国产精品高清系列在线观看 | 成人精品第一区 | 91蜜芽尤物福利在线观看 | 国产高清一区二区三区视频 | 国产精品一区二区在线观看 | 高清女厕偷拍一区二区三区 | 国产精品原创巨作av无遮挡 | 国产精品无码免费播放在线观看 | av一区二区三区在线播放 | 国产精品成熟老女人视频 | 成人精品一区二区91毛片不卡 | 白嫩少妇高潮喷水惨叫 | 国产91精品高清一区二区三区 | a级毛片在线高清观看 | 丰满人妻熟妇乱又伦精品劲 | 国产精品欧美亚洲韩国日本99 | 国产福利一区二区麻豆 | 国产精品无码国模私拍视频 | 国外成人直播网站 | 国产精品无码一区二区aⅴ污美国 | 成人区人妻精品一区二区不卡网站 | 国产区精品一区二区不卡中文 | 91日韩精品久久久久精品无码 | 福利精品第一导航 | 成人午夜福利免费专区无码 | 国产黄色福利 | 精品无码成人片一区二区 | 国产精品一区二区手机在线观看 | 国产精品成人av三级在线 | 国产中文内射一区二区三区在线 | 国产一区二区三区久久播放器 | 国产精品成人免费 | 国产成人a一在 | 国产麻豆激情无码aⅴ毛片久久 | 高潮一区二区三区在线 | 国产v亚洲v天堂宗合 | 国产精品美女挤奶视频 | 国产一区二区三区视频在线观看 | av无码精品一区二区三区四区 | 国产激情视频三区 | 国产精品亚洲专区在线 | 国产重口老太和小伙a片 | 国产av一区二区三区最新精品 | 97人人受人人图片 | 国产午夜福利片1000无码 | 成人做爰视频试看120秒 | 精品国产一区二区三区四区vr | 国产经典自拍一区 | 国产av无遮挡喷水白浆网站 | 国产白浆在线 | 国产精品+日韩 | 国产日韩无码中文字幕在线综合 | 国产精品一区二区 | 国产美女裸身无遮挡网站 | 国产无码中文字幕在线观看 | 成年午夜无码av片在线观看 | av传媒视频窝窝影院午夜看片 | 国产成人在线视频免费观看 | 成人播放日韩在线观看视频 | 国产系列在线精品 | 国产产在线精品亚洲aavv | 国产亚洲欧美在线观看四区 | 国产白丝av无码精品 | 国产亚洲欧美一区二区在线观看 | 91麻豆国产福利品精 | 精品少妇综合三级 | 99国产精品视频一区二区三区 | 国产av无遮挡喷水白浆网站 | 东京热加勒比天然素人无码 | 国产午夜精品精品 | 国产午夜精品美女视频福利 | 国产成人在线观看免费网站 | 成人精品高清视频在线观看 | 大香蕉日韩一区二区三区 | 国产高清视亚洲一区二区 | 国产成人欧美在线视频 | 91精品国产亚洲爽啪在线观看 | 国产一区二区在线 | 成年女人毛片免费观看中文 | 国产精品国产三级国v麻豆 国产精品国产三级国产 | 国产精品毛片无码 | 国产午夜理论不卡在线观看 | 成人亚洲午夜国产精品区在线观看 | 国产欧美日韩一区二区加勒比 | 国产精品高清一二三 | 国精品无码一区二区三区在线蜜臀 | 精品动漫中文子幕亚洲欧美 | 国产无套无码aⅴ在线观看 国产无套在线播放 | 国产午夜无码精品免费看片 | av无码人妻一区二区三区在 | 国产无码专区视频 | 国产肥熟老 | av老司机午夜福利片免费观看 | 精品人妻一区二区三区浪 | 成人免费xxxxx疯狂做受 | 极品少妇被猛得白浆直流草莓视频 | 国产色午夜婷婷一区二区三区 | 精品久久久久久狼人社区 | 18禁裸乳无遮挡自慰免费动漫 | 东京热无码人妻精品一区二区 | a级片免费在线播放 | 91精品无码国产 | 国产一区二区三区激情四射 | 国产精品免费久久影 | av大片在线观看免费 | 97人妻人 | 国产亚洲一区在线 | 99久久国产综合精 | 国产91精品不卡在线 | 国产a精彩 | 国产美女精品自在线拍免费 | 国产一区二区三区h55555 | 国产一区二区三区香蕉www | 国产午夜一级毛片 | 国产成人综合91精品 | 精品国产高清久久久久久小说 | 国产精品无码一区二区三区免费 | 国产偷窥女洗浴在线观看一区 | av中文字幕综合一区 | 国产高清在线观看av | 国产女人喷潮视频在线观看 | 精品国产sm最大网站 | 国产无码中文字幕在线观看 | 18禁高清无遮挡一 | 国产亚洲中文日本不卡2区 国产亚洲中文日本不卡二区 | 国产精品专区第1页 | 国产午夜亚洲精品不卡网站 | 91无码视频在线观看免费播放 | 丰满人妻被公侵犯完整版 | 国产aⅴ天堂亚洲国产av | 丰满少妇乱子伦精品无码专区 | 国产人妻人伦精品欧美 | 国产日韩精品无码 | 精品人妻av无码一区二区三 | 精品无人区乱码1区2区3区在线 | a级无码毛片真真久久真人版 | 国产亚洲精品看片在线观看 | 黑色丝袜老师自慰喷水浪潮免费 | 国产一区二区欧美区 | 国产在线一区二区三区不卡 | 国产成人五月综合网 | 国产日韩欧美一区二区三区综合 | 国产精品毛片一区二区 | 国产午夜无码视频在线观看 | 国产成人精品日本亚洲专一区 | 成人自拍视频在线观看 | 国产成人一区二区三区综合网影院 | 精品亚洲av无码综合网 | 911精品亚洲永久免费精品 | 丰满熟妇啪啪网站 | 国产三级欧美三级 | 91口爆吞精国产 | 国产午夜精品理论在线观看 | 国产三级无码在线观看 | 国产91剧情| 动漫卡通亚洲欧美一区 | 国产成人a在一区线观看高清 | 国产91九色在线 | 国产精品成人影院在线观看 | 国产无码毛 | 精品麻豆一二三区 | 国产精品一区二区制服 | 国产精品视频一区国模私拍 | 东京热久久精品 | av男女| 国产91精品秘入口福利姬 | 精品无码av一区二区三区 | 国产真实露脸多 | 国产一级a爱片在线观看视频 | 国产人妻人伦精品欧美 | 国产va无码人在线观看天堂 | 国产毛片av一区二区三区 | 国产综合久久久久 | 国产精品日本欧美一区二区 | 国产成人自拍视频在线观看 | 国产麻豆メ在线视频 | 精品熟女少妇av免费久久 | 国产精品日韩欧美亚洲另类 | 国产成人黄色网站 | 国产午夜精品久久理论片小 | 国产精品视频第一区 | 18禁美女裸体无遮挡免费网站 | 韩国免费高清一级毛片性色 | 精品无码一区二区三区 | 国产超碰人人模人人爽人人添 | 91桃色午夜福利国产在线观看 | 国产午夜福利片在线播放 | 国产精品福利在线观看无码卡一 | 精品国产免费人成在线观看 | 国产综合不卡一区在线视频 | 极品国产一区二区三区 | 国产高清视频 | 国产精品嫩草影院午夜 | 国产91在线播放边 | 91视频免费看平台有哪些优势 | 国产成人无码一区二区三区在线 | 国产午夜福利影院在线观看 | 91白浆网站大杳蕉在线视频 | 岛国毛片一级一级特级毛片 | 国产成人精品怡红院在线观看 | 国产丝袜不卡一区二区 | 成年女人免费视频拍拍拍 | 91在线永久| a级毛片无码片2025 | 国产精品一区二区av不卡 | 国产按摩推油一区二区三区在线 | 白嫩美女国产在线观看 | 国产成人欧美一区二区三区vr | 91成人午夜在线精品 | 精品视频精品国产免费视 | 国产综合久久久 | 国产在线观看国偷精品产 | 果冻传媒aⅴ毛片无码蜜桃 果冻传媒app在线播放 | 91麻豆精品国产片在线观看 | 国产不卡视频一区二区在线观看 | 国产中文内射一区二区三区在线 | 国产自在自线午夜精品视频 | 国产福利一区二区 | 国产精品国色综合久久 | 国产精品一区二区毛卡片 | av每日更新| 国产一级内谢a级高清毛片古装 | 国精产品一品二品国精破解 | 国产欧美日韩另类在线 | 精品成人免费一区二区不卡 | 国产欧美日韩综合精品一区二区三区 | 国产午夜福利在线播放 | 国产精品亚洲av人片 | 国产精品欧美在线观看 | 2025国产手机在线精品 | 精品无码av人在线观看尤物 | 国产精品观看视 | 91av国产在线| 高清无码国内自拍视频 | 国产精品一区在线观看 | 国产精品欧美一区二卡 | 国产精品无码一级毛片app下载 | 国产午夜精品毛片不卡 | 国产av人人夜夜澡人人爽 | 精品久久久久久无码人妻黑人 | 成人国产亚洲精品a区天堂 成人国产亚洲精品ā区天堂 | 国精产品一二三区传媒公司 | 国产精品亚欧美一区二区 | 国产尤物精品视频 | 国产另类ts人妖一 | 2025国产精品福利在线观看 | 国产成人调教视频在线观看 | 国产精品成人无码一区二区 | 国产欧美大片在线 | 国产亚洲国产真人av | 国产女人喷水视频在线观看 | 国产精品亚洲精品无码青 | 国产女人高潮叫床视频大片 | 东京热一本无码av | 国产精品无码无卡毛片不卡视频 | 国产91麻豆免费观看 | 极品女神的精彩世界 | 国产欧美日韩资源在 | 丰满年轻岳欲乱中文字幕 | 国产成人a亚洲精品无码小说 | 国产精品一级无码视频播放 | 国产成人午夜福在线观看 | 精品福利电影一区二区三区四区 | 丰满熟妇乱又伦精品 | 波多野结衣一区二区三区在线观看 | 国产黄色网页 | 91欧美| 国产99精品视频一区二区三区 | 国产成人无码a区在线 | 国产一区二区三区在 | 国产丝袜熟女 | 国产午夜羞羞小视频在线观 | 国产午夜在线看免费观看视频 | 91亚洲中文天| 国产成人久久精品一区二区三 | 国产一卡二卡三卡 | 国产无码一区二区久久 | 国产精品国产三级国产一区 | 3p国产对白刺激在线视频 | 国产精品视频大白屁股冒白浆 | 国产美女牲交视频无弹窗 | 2025年精品国产福利在线 | 国产精品无码无片在线观看 | 国产精品成人免 | 国产三级黄色录像 | 91大片淫黄大片在线天堂 | 国产aⅴ一区二 | 成人国产精品日本在线观看 | 国产成人一区二区三区电影 | 国产av一区二区三区久久精品 | 国产福利日本一区二区三区 | 18禁裸乳无遮挡免费观看 | 精品无码一区二区三区爱欲九九 | 国产夫妻内射一级一片 | 国产精品精品国内自产拍被发现 | 2025免费高清电影大全 | 国产在线观看18 | 福利国产视频tv破解版 | 国产成人啪在线观看一 | 91制片厂果冻星空传媒喜剧 | 国产成人精品白浆久久69 | 韩国三级无码不卡在线观看 | 国产精品日韩精品中文字幕 | 精品国产一区二区三区无码乌克兰 | 成人自慰女黄网站免费大全 | 国产成人免费观看 | 国产sm主人调教女m视频 | 国产精品午夜福利网站 | 国产成人啪精品视 | 91麻精品国产9 | 国产古装又黄a片在 | 国产一区二区女内射 | 国产v综合v亚洲欧美大天堂 | 黄色三级视频在线播放 | 国产精品午夜成人一区二区 | 国产高潮国产高潮久久久91 | 国产精品人人爽人人做我的 | 国产综合一区二区三区黄页秋霞 | 国产成人麻豆精品午夜福利在 | 高清无码在线观看视频 | 国产精品免费观看 | av一区二区中文字幕 | 国产精品亚洲综合在线观看 | 国产日韩精品免费在线观看 | 国产丝袜在线视频亚洲 | 99精品国产福利一区二区 | 国产日韩欧美一区二区视频在线观看 | 国产精品日本一区二区在线看 | 国产成人综合久久精品亚洲 | av无码理论片在线观看免费 | 国产人人爽人人爱 | 丰满人妻无码aⅴ一区二区 丰满人妻无码专区视频 | 白丝乳交内射一二三区 | 国产亚洲日本 | 国产高清在线免费无码 | 国产三级电影在线观看 | 国产成人女人视频在线观看 | 国产精品无码不卡一区二区三区 | 国产精品国产三级国产专区 | 91精品手机国产在线破解版 | 国产激情无码一区 | 激情欧美成人久久综合 | 精品国产aⅴ一区二区三区v免费 | 国产精品成人有码在线观看 | 国产午夜无码片在线观看网站 | 国产高清在线视频一区二区三区 | 精品无码一区二区三区在线√观 | 国产欧美色一区二区三区 | 精品熟女视频一区二区 | 精品高清一区二区三区 | 国产精品乱码一二三区的特点 | 国产口爆吞精在线 | 国产自国产自愉自愉免 | 精品无码一区二区 | 国产爆乳无码av一区二区 | 成a人无码午夜电影 | 精品美女国产福到在线 | 国产一区二区欧美丝袜 | 国产日韩久久久久精品影视 | 国产精品香蕉夜间视频免费播放 | 东京热无码人妻一区二区av | 国产精品无码一二三 | 国产精品沙发午睡系 | 国产区女主播在线观看 | 91麻豆精品国产自产在线观看一区 | 成人无码区免费视频网站 | 国产精品女同一 | 91免费无码视频 | 国产sp调教打屁股视频网站 | 国产69式视频在线观看 | 国产午夜无码片在线观看影院 | 国产精品一区二区av片 | 国产成人精品免费视频大全麻豆 | 91av在线观看 | 高清久久久久极精品久久久 | 国产成人无码视频一区二区三 | 白丝护士高潮喷水免费网站 | 国产成人综合视频 | 国产av秘一区二区三区 | 福利姬国产精品一区在线观看 | 国产福利一区二区在线观看 | 国产精品露脸精 | 精品国产aⅴ一区天美传媒 精品国产av | 成人av动漫在线观看 | 二区二期视网膜病变能好吗? | 国产午夜无码精品免费看 | 国产丝袜美腿一区二区三区 | 国产99久久久久久免费看 | 国产精品视频一区二区三区不卡 | 国产精品一区二区麻豆亚洲 | 国产精品无码久久久久久 | 国产主播大尺度精品福利 | 国产欧美日韩视频免费61794 | 国产女主播资源一区二区网站 | 国产不卡精品一区二区三区 | 精品一卡二卡三卡四卡兔 | 国产午夜在线观看 | 国产日韩精品一区二区在线 | 高潮流白浆在线观看 | 国产精品嫩草国产精品嫩草 | 国产成人精品午夜 | 精品亚洲aⅴ无码一区二区 精品亚洲aⅴ无码专区毛 | 国产午夜福利在线永久视频 | 国产尤物精品自在拍视频首页 | 国产精品毛片完整版视 | 国产女同女互慰流白浆视频 | 国产福利91精品一区二区三 | av无码激情在 | 国产成人亚洲欧美电影 | 国产午夜无码片在线观看影 | 国产超碰97人人做人 | 国产激情久久久久影院蜜桃aⅴ | 国产尤物精品一区二区三区 | 国产黄片一区 | 国产福利萌白酱在线观看视频 | 国产亚洲一区二区在线观看 | 国产精品高潮呻吟久久无码 | 国产激情娇妻在线 | av三级片在线观看a av三级片在线观看的 | 变态另类一区二区sm | 国产免费无遮挡吸乳视频下载 | 91黄色视频免费在线观看 | 国产综合精品久久 | a级毛片无码免费久久 | 国产激情无码一区二区app | 国产三级精品三级男人的 | 国产综合不卡一区在线视频 | 国产午夜电影在线观看不卡 | 国产无套高潮在线观看 | 精品香蕉一区二区三区浪潮 | 成人中文乱幕日产无线码 | 18处破外女出血在线 | 国产欧美精品国产国产专区 | 国产精品青草综合久 | 成人免费无码大片a毛片18 | 精品一区二区三区高潮迭起 | 国产成人免费影片在线观看 | 国产一区二区丝袜在线播放 | 国产精品美女久久久浪潮av | 成人在线免费电 | 国产美女一级a作爱在线观看 | 国产成人无码免费看片软 | 国产精品福利成人午夜精品视频 | 国产精品一区二区久久久久久 | 高清无码爆乳系列 | 国产肥白大熟妇bbbb视频 | 国产+欧美+激情 | 精品国产一区二区三区久久狼 | 国产一区二区av写真福利 | 国产aⅴ天堂亚洲国产a | 精品无码一区在线观看动漫 | 国产日韩麻豆电影一区二区 | 国产精品白浆一区二小说 | 91探花国产综合在线精 | 丰满爆乳无码一区二区三区 | 加勒比在线视频男人的天堂 | 国产精品成人亚发布 | 国产精品激情欧美可乐视频 | 91精品国产免费久久蜜桃 | 精品久久久久久狼人社区 | 东京热一本到无码不卡视频 | 精品国产福利一区二区三区 | 国产精品成人一区二区 | 高潮潮喷精品在线 | 国产一区二三区好的精华液 | 国产亚洲精品久久婷婷 | 高清偷自拍亚洲精品三区 | 国产精品成人一区二 | 国产日韩另类视频一区爱 | 激情欧美视频一区二区三区 | 国产精品亚洲无码在线 | 国产一级毛片网站 | 国产a国产片 | 国产精品白丝av在线观看播放 | 国精品无码一区二区三区在线视频 | 波多野结衣国产一区二区在线观看 | av无码中文字幕不卡一区二区三区 | 国产精品免费aⅴ片在线观看 | 国产做无码视频在线观看浪潮 | 91国偷自产一区二区三区 | 国产三级不卡在线播放 | 国产午夜成人无码免费看不卡 | 国产精品无码免费播放 | 精品动漫无码在线一区二区三区 | 精品国产一区二区三区久久久蜜桃 | 国产精品丝袜久久久久久不 | 97精品视频在线观看免费专区 | 国产肉丝袜美腿 | 成人欧美一区二区三区 | 国产一区在线观看无码中文 | 国产亚洲精久久久久久无码 | 国产动漫一区二区三区无码 | 国产一级av毛片国语对白 | 精品国产一区二区三区性色a∨ | 国产av成人一区二区三区宅男噜 | 国产精品无码免费播放在线观看 | 国产午夜福利一区二区在线观看 | 精品亚洲国产成人av网站 | 99久久国产综合精品女同 | 99国产三级精品三级在线专区 | 国产ts人妖一区二区精品 | 精品少妇爆乳无码av无码专区 | 国产成人精品无码一区二区三区 | 国产精品无码久久久久 | 国产二区亚洲无码 | 动漫精品啪啪一区二区免费 | 国产精品三级久久 | 91久久精品在这里色伊人68 | 高清视频在线观看一区二区三区 | 国产69精品久久久久妇女 | 99久久精品无码一区二区三区 | a级毛片免费看久久久 | 国产福利在线观看富婆 | 国产欧美日韩综合精品久久久 | 高清免费毛片一区二区三区 | 国产成人午夜精品5599 | 精品一卡二卡三卡四卡兔 | 国产精品一区二区三区不卡视频 | 国产精品无码二区二区 | a片在线观看跳转不卡 | 国产成人无码视频一区二区三 | 国产成人精品日本亚洲第一区 | 国产盗摄一区二区三区 | 国产爆白浆水真多视频 | 国产亚洲中文一区二区三区 | 国产午夜无码区在线观看 | 18精品久久久无码午夜福 | 国产成人福利视频在线观看 | 高潮白浆潮喷正在播放 | 18禁男女无遮挡啪啪网站 | 精品国产高清久久久久久小说 | 不卡高清在线一区二区三 | 国产尤物在线观看视频 | 成人做羞羞的视频网站在线观看 | 国产福利在线观看 | 国产精品成人一区二区不卡 | 国产精品丝袜自慰在线观看 | 国产一区二区福利 | 极品销魂美女一区 | 99久久国产综合精品麻豆导演 | 国产麻豆精品福利在线 | 高清无码不卡视频 | 国产成人久久精品一区二区三 | 成人精品天堂一区二区三区 | 国产一区二区三区 | 91午夜伦伦电影理论片 | 国产sm | 精品久久国产免费影院 | 国产一级性爱免费片 | 国产一区免 | 97色伦97色 | 国产精品三级国产电影 | 国产午夜福利不卡 | 91在线无码一区二区 | 国产精品一线二线三线区别解析 | 国产精品麻豆成人av电影艾秋 | 国产精品国产免费无码专区不 | 国产在线一级毛片在线直接看 | 爆乳老师护士中 | 国产一区二区高 | 国产一区视频一区欧美 | 国产一区二区丝袜美腿在线 | 精品国产品国语原创 | 国产成人精品一区二区日出白浆 | 国产一区二区不卡视频 | 果冻传媒一区 | 精品日韩欧美人妻少妇 | 国产精品特级毛片一区二区 | ts人妖另类国产 | 国产午夜亚洲精品不卡 | av国语在线观看 | 国产日韩精品一区二区三 | 国产在线aⅴ精品91 国产在线aaa片一区二区99 | 国产超aⅴ男人的天堂 | 国产无你高清 | 大尺度做爰无遮挡动漫 | 99精品视频免费在线观看 | 国产二区视频在线观看 | 国产精品麻花传媒二三区别 | 国产成人午夜福利在线 | 国产资源免费亚洲精品三区 | 99精品久久久久久久久久综合 | 国产福利区一 | 91视频网站如何满足用户需求 | 国产午夜理论片不卡 | 成人午夜激情毛片 | 国产精品免费久久久久软件 | 国产精品成人麻烦视频 | 黄色av免费大全 | 国产女女另类在线播放 | 精品人妻自在现线综合视频 | 成人免费一区二区三区视频 | 国产在线精品99 | 国产精品美女久久 | 国产麻豆剧果冻传媒视频免费 | 国产精品码一区二区 | 97人妻超级碰碰碰 | 国产午夜精品久久久 | 国产高清十八禁视频网站 | 国产91九色在线 | 潮喷大喷水系列无码精品视频 | a亚洲欧美中文日韩在线v日本 | 丰满少妇人妻久久久久久 | 国产av一区二区三区久久久综 | 国产精品成人av电影不卡 | 2025久久精品免费观看 | av成人午夜无码一区二区 | 国产成人不卡在线播放 | 国产麻豆免费观 | 91综合中文字幕一区二区三区 | 91福利精品国产自产在线 | 69久久国产精品亚洲大片 | 91成人免费观看在线观看 | 国产精品一区二区三区在线 | 国产1区2区三区不卡 | 国产成人精品高清在线观看91 | 国产精品无码无片在线播放 | 精品国产一区二区三区a∨ 精品国产一区二区三区av | 91麻豆免费免费国产观看 | 国产成人综合亚洲欧美在线 | 国产成人欧美视频在线观看 | 国产成人精品亚洲一区 | 91精品午夜福利 | 18禁裸体动漫美女无遮挡 | 国产无套高潮在线观看 | 国产高清午夜成人在线观看 | 成熟丰满熟妇xxxxx丰满 | 国产精品一区麻豆 | 国产精品自拍一区 | 91精品啪在线 | 暴力调教一区二区三区 | 国产美女久久精品香蕉 | 精品国产亚洲av麻豆映画 | 国产午夜亚洲精品国产成人小说 | 高清不卡毛片 | 精品人妻无码一区二区三区在线 | 国产极品在线观看视频aaa | av黄片高清无码在线观看 | 国产主播在线观看网 | 成人无码区免费aⅴ片黄瓜视频 | 国产无人区一码二码三码的 | 国产免费无码一区二区三区 | 91preon国产在线观看 | 成人无码www免费视频樱花 | 国产精品丰满大屁股流白浆 | 国产午夜男女爽爽爽爽爽视频 | 国产三级在线观看 | 99国产白丝| 成人午夜福利免费无码视频 | 国产精品无码不卡一 | 国产精品偷窥熟女精品 | 精品国产经典三 | 国产成人精品一区二区秒播 | 国产一区二区在线视频 | 国产国拍亚洲精品永久污 | 国产剧免费在线观看 | av在线资源网址 | 精品高潮呻吟久久av无码 | 国产成人午夜精彩福利 | 国产呦交精品免费视频 | 国产成版人视频app 国产成本人免费视频 | 国产丝袜二区在线播放 | 国产精品va尤物在线观看蜜芽 | 精品国产一区二区三区蜜桃 | 97精品国产自产在线观看永 | 国产成a人亚洲精ⅴ品无码樱花 | 国产激情一区二区三区成人 | 成人精品日本亚洲电影院电影 | 国产成人av无码片在线观看 | av中文字幕专区 | 波多野结衣在线观看一区二区三区 | 国产午夜成人无码免费看 | 99精品热视频 | 国产蜜桃午夜亚洲精品电影网 | 国产精品成人免费视频网站 | 精品高清国产一区二区三区四区 | av无码不卡一区二区三区 | 国产99久久九九精品黑人 | 东京热一区二区三区精品无 | 海角社区视频百度云资源 | 国产内射av徐 | 岛国一二三区无码视频 |