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

moda

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

slfezp

13 Sep 2025(atualizado 13/09/2025 às 07h22)

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

Temas

Compartilhe

The_Caithness_husband_and_wife_team_rescuing_poorly_seal_pups.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 jogos de tiro mobilepeople 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

Toppled shipping containers float in California harbour.txt

The truth about drinking raw milk.txt ponto quente e os entretenimento moda.

GRáFICOS

nos eixos

The race is on to better 'the electric vehicle experience'.txt

The team that helps a man losing his voice sing an opera.txt moda e os abrangente abrangente.

Navegue por temas

The man who lives in a library with no rules.txt The spectacle of a great Pelican feeding bonanza.txt The_Italian_valley_that_holds_the_recipe_for_living_over_100.txt The perplexing history of the chameleon.txt The women powering up African arm wrestling Sport.txt The_Finnish_secret_to_happiness_Avanto_and_Lyly.txt The team that helps a man losing his voice sing an opera.txt The_Filipino_islanders_who_weave_their_dreams.txt The hunt for the world's most expensive fungus.txt The picture that tells a lesser-known chapter of US history.txt
国产成人午夜无码电影在线观看 | 国产91白丝在线播放 | 激情国产原创在线观看 | 18禁无遮拦无码国产在线播 | 国产精品欧美日韩一区二区 | 国产精品一二三在线观看 | 成人亚洲a片v一区二区三区麻豆 | 国产精品对白刺激久久 | 成人精品视频在线 | 国产成人手机高清在线观看网站 | 成人无码精品1区2 | 国产午夜激情视频免费 | 国产三级精品三级在线播放 | 国产酒店出轨同事露脸 | 国产精品成人99一区 | 国产a级毛片久久影院 | 精品亚洲成a人20257在线观看 | 国产欧美精品综合日韩 | 91在线国产在线观看高清 | 成人国产午夜在线视频 | 动漫精品亚洲一区二区 | 成人亚洲天堂 | 国产后入在线观看 | 97人妻一区二区精品免费 | 国产美女爽到高潮久久久 | 18禁无遮挡爽爽爽无码视频 | 91在线精品一区二区大受欢迎 | 韩国午夜aaa三级三级 | 国产真实乱对白精彩久久 | 国产一区二区精品久久岳√ | 国产精品福利短视在线播放频 | 高h猛烈失禁潮喷a片在线播放 | 国产91久久精品久久精品 | 高清不卡毛片 | 精品国产一区二区三区三洲 | 爆乳邻居中文字幕 | 国产成人无码综合亚洲日韩色欲 | av无码午夜福 | 国产一区在线播放网址 | 99久久精品国产国产毛片小说 | 国产精品免费区二区三区观看 | 精品午夜无码专区 | 国产成年女人人aa人视频高清 | 国产午夜手 | 成人日产国产av | 91精品久久久久久人妻无码 | 爆乳无码一区二区在线观看 | 国产短视频精品一区二区三区 | 国产一区在线观看 | 国产精品tv在线观看 | 精品国产一区二区三区蜜殿 | 精品国产乱子伦一区 | 国产麻豆一区二区三区v视界 | 成人国内精品久久久久影院 | 精品亚洲一区二区三区在线播放 | 国产日韩不卡精品区 | 精品国产一区二区三区日日嗨 | 国产三级精品三级男人的 | av免费网站在线观看 | 成人精品视频一区二区在线 | 91国内揄拍国内精品情侣对白 | 国产午夜福利精品一区二区 | 2025精品国产自在现线官网 | 国产成人精品视频一区二区不卡 | 91高清免费国产自产 | 国产精品内射后入合集 | 97无码免费人妻超级碰碰夜夜 | 国产欧美日韩午夜在线观看 | 成人精品一区二区三区电影黑人 | 国产一级无码不卡视频 | 国产不卡一区二区 | 国产成人综合亚洲av第一页 | 精品亚洲国产成v人片传媒 精品亚洲国产成人av不卡 | 国产精品无码久久av | 成人亚洲欧美日韩在线观看 | 国产成人国产在线观看入口 | 国产av无码专区亚洲版综合 | 国产丝袜在线精品丝袜不卡 | 国产精品丝袜亚洲熟女 | 国产mv天美传媒在线视频播放 | 国产激情一区二区三区 | 高潮一区二区三区在线 | 国产av天堂亚洲国产av麻豆 | a级国产乱午夜理论片在线观看 | 精品国产sm捆绑最大网免费站 | 国产成人手机高清在线观看网站 | 国产人妖一区二区动漫黄片 | 国产精品一国产精 | 国产厨房一区二区三区 | 国产成人亚洲精品无码综合原创 | 丰满少妇又爽又紧又丰 | 国产成人亚洲精品无码影院bt | 国99精品无码一区二区三区 | 国产在线观看精品一区二区 | 精品人妻无码久久久一区二区 | 国产偷伦视频片在线观看 | 91麻豆va国产精品久久久久久 | 国产午夜福利免费不卡在线观看 | 国产成人精品亚洲日本 | 丰满熟妇啪啪软件 | 国产宅男小视频手机在线观看 | 国产午夜久久久久久 | 国产片婬乱一毛片a | 国产精品毛片无码一区二区蜜桃 | 国内无码av不卡一区二区 | 国产a级国| 精品无码一区二区三区蜜臀 | 东京热一精品 | 国产精品国产三级国产av | 99国产亚洲精品久久久久久 | 精品一区二区三区免费视频 | 高潮潮喷精品在线 | 国产三级黄片毛片 | 国产高清在线精品一本大 | 国产午夜精品毛片不卡 | av天堂永| 东京热久久精品 | 91国内自产 | a级无码久久久一区 | 国产成精品在线观 | 国产毛片av一区二区三区 | 国产粉嫩白浆在线观看 | 国产真人无码作 | 国产美女一级日逼大片 | 91av在线| 成人在线免费电 | 国产高清无码一区二区 | 丰满熟女人妻中文字幕免费 | 国产丝袜视频一区二区三区 | 国产av无码专区亚洲av草草 | 成熟丰满熟妇av无码区 | 精品国产线拍大陆久久尤物 | 国产精品福利自产拍在线观看 | 99国产精品欧美一区二区三区 | 波多野结衣一区二区三区无码电影 | 国产成人手机在线视频在线观看 | 成人精品永久免费视频 | av鲁丝一区鲁丝二区鲁丝三区 | 成人无码小视频在线观看 | 69成品人视频免费看手机最新 | 国产午夜无码福利在线看网站 | a片强制妇女高潮成人片在线观看 | 国产精品观看视 | 国产在线第一浮力影院 | 加勒比系列全新探 | 岛国大片在线一区二区三区 | 国产精品成人一区 | 91麻豆精 | 精品亚洲欧美无人区乱码 | 国产成人av大片在线观看 | av区无码字幕中文色 | 国产成人精品免费视频大全麻 | 精品无人区麻豆 | 国产在线精品二区 | 国产md视频一区二区三区 | 国产av国片精品jk | 18禁无遮挡啪啪无码网站破解版 | 91成人午夜精品福利院在线观看 | av天堂精品 | 精品特黄毛片免费在线观 | 91九色在线播放 | 国产91对白叫床清晰在线播放 | 国产极品美女无套内射 | 国产成人无码a区在线观9 | 高潮毛片无遮挡高清免费视频 | 国产蜜臀一区 | 国产99久久亚洲综合精品 | 国产一区二区三区在线影院 | 高清无码在线观看视 | 国产在线观看精品一区二区 | 国产精品免费高清 | 国产成人无码一区二区三区在线 | 91麻豆产精品久久久久久夏晴 | 国产在线日韩 | www国产成人免| 国产成人精品无码片区在线观看 | 国产成人欧美综合在线影院 | 99久久一品道官网 | 国产大神高清视频在线观看 | 久久精品无码一区二区毛片 | 成人无码一区二区三区影院 | 国产91精品一区二区麻豆观看 | 国产亚洲欧美免费视频 | 国产精品精品自在 | 国产高清在线男人的天堂 | 精品少妇无码v无码专区 | 91精品国产亚洲爽啪在线观看 | 国产成人羞羞网站在线观看 | 高清国产午夜精品久久久久久 | 91精品国产福利姬喷 | 国产亚洲日韩网欧美在线播放 | 变态av重口在线观看 | 国产欧美精品亚洲一区二区 | 精品99一区二区三区 | 丰满年轻岳欲乱中文字幕 | 国产v一区二区三区 | 国产萌白酱喷水视频在线观看 | 国产午夜福利在线观看视频 | 国产不卡一区二区 | 国产成人综合亚洲av小说 | av手机在线观看 | 丰满少妇人妻无码专区 | 国产成人精品无码免费视频 | 99精品免费看久久 | 成人精品无码av综合 | 成人亚洲精品无码青app | 国产私拍福利在线观看视频 | 高清无码午夜福利在线观看 | 国产欧美精品久久三级 | 国产亚洲成v人片在线观黄桃 | 91精品国产91久 | 国产精品一区二区三区免费 | 97色伦图片9 | 国产麻豆91传媒入口 | 国产高清综合中文 | 丰满人妻一区二区三区性色 | 国产欧美日韩免费一区二区 | 国产成年人在线观看 | 国产麻豆极品色哟哟 | 国产欧美成人精品第二区综合 | 国产原创在线观看播放 | 国产精品亚洲自在线播放页码 | 国产精品久久久久 | 国内真实刺激对白自 | 福利视频一区二区三区四区五区 | 91精品国产自产91精品蜜臀 | 99久久婷婷国产综合精品电影 | 国产自愉自愉免费24区 | 国产高潮白浆一区二区在线 | 国产午夜毛片v一区二区三区 | 国产精品无码午夜免费麻豆 | 国产av一区二区三区无码野战 | 国产放荡av剧情演绎麻豆 | 精品国产一区二区三区av片 | 国产综合精品一区二 | 精品国产一区二区三区国产馆杂枝 | 国产精品国产免费 | 国产精品精品国 | 高清国产日韩欧美 | av毛片无码中文字幕不卡 | av无码久久久久久不卡网站 | 国产成人精品美女在线 | 精品特黄毛片免费在线观 | 成人三级视频在线观看一区二区 | 高潮流白浆视频 | 国产精品一区二区在线网站 | 变态捆绑在线dvd | 国产一区嫩模在线播放 | 国产内射爽爽大片 | 国产巨作最新丝袜秘书在线 | 国产精品无套内射迪丽热巴 | 国产最新精品自在自线亚洲 | 福利视频欧美一区二区三区 | 波多野结衣在线一区二区 | 国产一区二三区好的精华液 | 国产午夜无码区在线观看 | 国产精品国语对白露脸在线播放 | 国产亚洲日韩欧美自拍另类 | 国产午夜无码喷水福利 | 高清不卡一区二区 | 国产91免费视频 | 国产最爽的乱婬视频国语对白 | 国产91丝袜在线播放网站 | 国产福利在线观看日本二区三区 | 精品国产乱码91久久久久 | 国产麻豆一区二区三区精品视频 | 精品日本免费一区二区三区 | 丰满年轻岳欲乱中文字幕电影 | 国产字幕制服中文在线 | 国产成人久久精品二区三区小说 | 国产三级aⅴ在线观看 | 成人无码在线视频 | 精品国产原创超清无码网站 | 国产一区二区在线视频 | 国产精品流白浆在线观看 | 成人黄色视频在线观看 | 国产综合网一区二区三区视频 | 国产成年女黄特黄 | 国产丝袜手机在线视频 | 成人免费a级毛片无码片在线播放 | 精品无码日韩国 | 91久久精品无码一区二区免费 | 国产美女福利片 | 国产av综合一区二区三区 | 国产欧美日韩一区 | 国产极品精品免费视频久久 | 91狠狠色综合久久久夜色撩人 | 国产一区欧美日韩另类 | 国产放荡对白视频在线观看 | 国产精品免费综合一区视频 | 国产成人欧美一区二区三区vr | 国产1区2区3区4区 | 黑人巨大精品一区二区在线 | 精品国产一区二区三区国产区 | 成年人无码三级片视频网 | 国产成人久久综合二区 | 精品国产美女在线一区二区三区 | 高清不卡一区二区三区 | 国产91丝袜在线播放九色 | 国产精品亚洲第一区二区三区 | 高清不卡一区二区三区 | 精品人妻一区二区三区蜜桃 | 国产精品爆乳奶水无码视频免费 | 国产在线精品一区二区高清不 | 69堂精品视频在线观看免费 | 国产亚洲欧美一区二区在线观看 | 国产最新免费一区二区三区 | 国产精品国产三级国产无码 | 成人免费v片在线观看 | 国产成人久久综合麻豆 | 国产午夜三级一区二区三区 | 国产精品每日更新在线观看 | 国产av高清一 | 国产亚洲高质量一路线二路线 | 国产高清成人av片 | 精品日本一区二区三区在线观 | 18禁人看免费无遮挡网站不卡 | 国产极品久久久久极品 | 国产高清内射视频 | 国产一级av国片免费变态 | 国产精品三级久久久久久电影 | 2025最新无码国 | 国内欧美一区一区三区视频 | 国产精品一区二区久久毛片 | 国产精品麻豆一区二区三区v视界 | 精品人妻一区二区三区日产乱码 | 成人无码专区免 | 国产三级a在线观看 | 国产精品无码一区二区在线观 | 国产成人一区二区三区影院免费 | 国产二区视频在线播放蜜臀 | 国产按头吞精在线视频 | 国语对白一区二区三区 | 2025最新无码精品国产 | 国产亚洲精品久久久无码 | 国产视频一区欧美二区日本三区动 | 国产一二三区四区20 | 91在线无码精品秘入口九色下 | 91大神精品全国在线观看 | 国产精品国产三级国产试看 | 97无码人妻视频在线 | 苍井空一区二区三区av高清 | 国产精品午夜久久久久久99热 | 91国内揄拍国内精品对白 | 国产精品自产拍在线观看网站 | 动漫精品一区二区三区在线 | 97色偷偷色噜噜男人 | 东京热无码一区 | 成人三级a视频在线观看 | 国产成人久久精品麻豆二区 | 国产麻豆放荡av剧情演绎 | 国产主播福利一二区在线观看 | 国产精品猎奇系列在线观看 | 国产精品亚洲w码日韩中文 国产精品亚洲w码日韩中文app | 国产精品一区二区在线观看 | av片区在线观 | 2025久久天天躁狠狠躁夜夜 | 国产精品女人一区 | 91精品孕妇系列 | 国产精彩视频一区二区三区 | 国产一区二区三区不卡在线观看 | 国产精品日日摸夜夜添夜夜添无码 | 99精品久久久久久久91蜜桃 | 丰满白嫩的大屁股xxxxx视频 | 国产麻豆登录 | 国产猛烈高潮尖叫视频免费 | 精品国产一区二区 | 成人无码精品一区二区三区 | 国产一级毛片视频国产 | 国产精品色拉拉 | 91成人午夜性a | 国产精品日韩欧美一区二区视频 | 成人无码片黄网站a毛片免费 | 国产精品熟女一区二区三区 | 91se在线观看一区二区 | 国产精品视频一区国模私拍 | 精品激情视频一区二区三区中 | 国产日韩aⅴ无码一区二区三区 | 精品视频在线观看一区二区三区 | 丰满少妇又爽又紧又丰 | 成人在线一区二 | 国产激情一区二区三区成人 | 成人免费观看一区二区 | 国产成人久久精品一区二区 | a级毛片免费观看片 | 国产午夜成人免费看片无遮挡 | 91av在线观看国产日本视频 | 国产日韩欧美一区二区三区四区 | 国产女人天天弄高清免 | 精品日韩欧美国产一区二区 | 国产精品原创午夜宅男视频 | 2025国自产一点都不卡 | 国产一区二区三区精品一级片 | 国产呦精品一区二区三区下载 | 国产美女全黄a一级视 | 国产日韩一区二区 | 91精品电影| 国产色无码精品视频免费 | 国产在线自在拍91精品 | 91精品无码国产在线观看一区 | 精品人妻中文字幕有码在线 | 国产午夜久久一区二区三区 | 国产精品高清无码 | 1000部精品久久久久久 | 国产真实高中生在线在线观看 | 国产麻豆精品视频 | 91精品久久久久久久99蜜桃 | 18禁成年宅男午夜网 | 精品人妻无码一区二区色欲产成人 | 精品无码三级在线观看视频 | 动漫精品亚洲一区二区 | 高潮到不停喷水的免费视频 | 国产精品内射久久久 | 国产成人无码区免费aⅴ片老人 | 国产精品免费久久久久久久久久 | 成人精品一区二区久久 | 国产av亚洲精品久久久久久 | 国产免费牲交视频 | 国产一区二区三区四区五区 | 成人午夜大片免费看爽爽爽 | 国产精品大陆第一页 | 国产精品亚洲玖玖玖在线靠爱 | 99久久一区二区精品 | 精品熟女视频一区二区 | 怀孕动漫精品国产一区二区三区 | 91精品一区是什么 | a级日本乱理伦片入口 | 国产成人a亚洲精v品无码软件下载 | 国产综合精品日本亚洲 | 国产精品黄页网站在线播放免费 | av无码中文专区 | 国产一区二区三区日韩欧美 | 国产三级韩国三级日产三级 | 2025国产午夜福利久久 | 国内盗摄视频一区二区 | 国产精品午夜福利不卡120 | 国产午夜亚洲精 | 精品国产美女在线一区二区三区 | a级毛片高清免费视频就看 a级毛片高清免费视频在线 | 国产精品欧美韩国日本久久 | 国产高清在线精品免费不卡 | 国产高级桑拿在线播放 | a级毛片一区二区免费视频 a级毛片影院天天看 | 精品久久久久久无码中文字幕 | 国产精品亚洲午夜不卡 | 国产国产精品人在线视 | a片人禽杂交视频在线观看 a片人人澡c片人人人妻蜜臀 | 国产成人精选视频在线观看不卡 | a级国产乱理论片在线观看av | 黑人巨大精品欧美一区二区蜜桃 | 极品粉嫩虎白女毛片 | av在观线观看 | 精品久久久久久中文字幕无码vr | 91麻豆精品国产综合久久 | av黄片高清无码在线观看 | 国产91调教丝袜在线 | 国产三级电影经典在线看 | 91麻豆最新国产网址 | 国产成人午夜福在线观看 | 国产精品白嫩美女在线观看app | 成人亚洲欧美日韩高清 | 国产精品三级a三级三级午夜 | 国内精品一区二区2025在线 | 成人日韩欧美精品 | 91麻豆精品无码人妻系到 | 国产一区在线免费观看 | 91久久精品日日躁夜夜躁欧美 | 国产精品午夜久久久久久99热 | 国产尤物在线视精品亚洲 | 国产午夜亚洲精品一级在线 | 91免费国| 国产偷录叫床高潮录音 | 国产91精品无码a片在线看 | 成人无码一区二区三区 | 国产午夜精品毛片不卡 | 国产免费日本高清 | 国产女同一区二区在线观看 | 成人国产在线精品手机 | 不卡一区二区三区卡 | 丰满人妻一区二区三区免费视频 | 岛国aⅴ无码免费无禁网站 岛国av无码精品一区二区三区 | 韩国黄色漫画在线看在线阅读 | 国产一级内谢a级高清毛片古装 | 91精品婷婷国产综合久久 | 变态拳头交视 | 东京热一精品无码av | 国产综合自在线另类 | av天堂中av世界中文在线 | 国产黄色片在线观看 | 国产一级片内射视 | 国产日韩亚洲不卡高清在线观看 | 91一区二区三区在线 | 精品国产午夜理论片不卡 | 国产精品国产三级久久久久电影 | 国产午夜无码精品免费看动漫 | 国产福利酱在线观看萌白酱 | 国产美女高潮抽搐流水在线看 | 国产精品后入内射日本在线观看 | 99精品全国免费观看视频 | 18禁黄网站禁片免费观看天堂 | 国产+精品+无码视频 | 高清无码久道中文字幕 | 国产成人v一区二区毛片 | 国产精品无码久久久久一区二区 | 国产免费无码成人a片在线观看 | 国产一成人精品 | 国产高清免费视频免费观看 | 国产丰满人午夜福利 | 91精品国产闺蜜国产在线 | 成人在线影院 | 国产美女流出白浆在线观看 | 91精品一区二区 | 国产成人综合色视频精品 | 国产成人精品白浆久久69 | 精品精品国产高清a级毛片8 | av在线观看免费播放 | 国产精品制服丝袜视频 | 丰满人妻一区二区三区46 | 国产成人无码免费看片软件 | 成人h动漫精品一区二区无码 | 国产精品成人永久在线 | 丰满人妻av无码一区二区三区 | 精品视频精品国产免费视 | 91久久久精品无码一区二 | 国产一区二区久久 | 精品人妻无码专区在中文字幕 | 国产成人无码精品久久久影院 | 国产品九九久久久国产精品 | 成人毛片久久免费播放 | 91视频黄版app | 韩国午夜理伦三级在线观看仙踪林 | 国产欧美日韩在线一区二区不卡 | 丰满人妻一区二区三区视频53 | 国产精品成熟老妇女 | 国产精品超清无码一区二区 | 国产精品无码一二三视频 | 精品国产亚一区二区三区不卡 | 国内第一永久免费福利视频 | 国产精品国产三级国产普通 | 岛国精品一区免费视频 | 国产依人在线观看视频 | 国产精品精品在线看 | 国产成人三级电影在线观看 | 成人午夜视频在线观 | 二区三区好的精华液杨超越 | 国产最新无码a∨ | 成人黃色一級片91久久午夜 | 精品特级一级毛片 | 国产高清无码在线视频播放 | 精品人妻av中文字幕乱 | 国产精品情侣久久婷婷文字 | 国产高清无码在线观看 | 精品精品国产欧美在线 | 国产成人片无码视频在线观看 | 国产无码av不卡免费在线观看 | 成无码网站在线观看 | 精品国产91在线网 | 国产一线久久 | 国产高清吃奶成免费视频网站 | 18禁黄网站无码无遮挡 | 成人国产精品动漫欧美一区 | 国产精品入 | 国产真实乱对白精彩久久老熟妇女 | 国产精品免费视频能看 | 91国自产精品中文字幕亚洲 | 91精品一区| 白浆喷水了 | 91精品观看91久久久久 | 国产美女牲交 | 国产午夜成人av在线播放 | 国产欧美日韩在线一区二区 | 国产高清美女一级a毛片久久w | 国产成人综合在线视 | 精品午夜福利视频 | 国产成人午夜视频影院免费观看 | 国产福利片无码区在线观看 | 国产精品偷伦费观看 | 国产成人无码免费视频麻豆 | 国产精品视频一区二区猎奇 | 国模大胆一区二区三区 | av片区在线观 | 99精品偷拍视频一区二区三区 | 国产成人精品午夜福利网站 | 国产成人美女视频网站 | 国产成人精品久久一区二区三 | 精品日本亚洲18 | 国产妇女野外性一级毛片视频 | 国产成人网站免费一区二区 | 爆乳高潮喷水无码正在播放 | 国产精品一香蕉国产线看观看 | 国产在线天堂av | 国产在线观看片免费人成视频 | 国产成人综合亚洲无码中字 | 国产日韩精品视频一区二区 | 国产中文字幕视频在线观看 | 国产97色在线 | 国产大学生无码理论永久免费 | 国产在线观看一级二级三级 | 国产成人无码免费网站 | a级毛片在线高清观看 | 国产麻豆精品久 | 国产午夜福利电影在线观看 | 成年女人免费观看播放视频 | 国产精品黑色丝袜高跟鞋 | a级无码毛片久久18精品 | 91精品国产成人综合 | 国产精品一二三四区 | 国产成人亚洲精品无码青青草原 | 成人精品一区二区三区中文 | 国产成人精品无码一区二区 | 国产一区二区三区无码观看 | 国产尤物在线观看无码不卡 | 国内精品露脸在线视频播放 | 91精品手机在线无码 | 精品亚洲麻豆1区2区3区 | 国产成人无码午夜大片 | 99久久精品国产一区二区三区 | 国产熟女乱伦 | h无码动漫在线观看软件下载 | av片中文字幕 | 国产午夜精品福利一区久久久 | 18精品久久久无码午夜福 | 国产a级毛片色咪味 | 精品国产av一区二区三区 | 国产狂喷潮| 国产成人欧美一区二区三区vr | 国产在线不卡顿免费视频 | 国产在线观看无遮挡无码aⅴ多 | 国产在线永久视频免费下载 | 国产精品日本 | 精品国产一区二区三区av性色 | 国产精品成人久久 | 国产精品免费av片在线观看 | 91成人免费观看 | 国产成人精品视频一区二区三区 | 国产无码精品免费视频免费 | 国产午夜激无码 | 精品日韩欧美人妻少妇 | 国产经典自拍一区 | 国产在线精品成人一区二区 | 国产成人精品月日本亚洲语音 | 国产精品精品一区二区人妖 | 国产成人无码a区在线观看导航 | 国产免费1区2区3区四区 | a三级三级成人网站在线视频 | 成人av在线一区二区三区 | av在线播放无码线 | 高清自拍影视亚洲 | 精品无人区麻豆乱码1区2区 | 国产美女牲交视频无弹窗 | 成人免费播放视频 | 国产精品伦子一区二区三区 | 国产麻豆激情无码视频 | 国产精品成人亚发布 | 成人午夜在线 | 2025久久国自产拍精品 | 国产美女作爱全过程免费视频 | 国产成人高清在线观看 | 国产精品久久久影视 | 国产综合精品一区二区三区 | 国产精品入口麻豆 | 国产欧美日韩一区二区三区四区 | 国产微拍一区 | 国产在线观看第一页 | 国产欧美亚洲日韩图片 | 国产亚洲视频在线观看网址 | 国产成人麻豆精品午夜福利在线 | 91女神精品系列在线观看66 | 国产成人亚洲精品无码综合原创 | 国产一区免费在线观看 | 国产无码精品免费视频免费 | 91精品国产91久 | 2025年最新无码福利视频 | 国产精品一区二区三区 | 国产成a人片在线观看视频99 | 韩国和日本电影免费看 | 国产1024香蕉在线观看 | 国产蜜桃国产蜜桃 | 国产免费又色又爽又黄的视频 | aⅴ无码播放一级毛片免费 aⅴ无码午夜在线 | 成人午夜福利视频后入 | 国产精品午夜性色视频 | 国产免费高清视频拍拍拍 | 成人精品免费国产网站 | 国产日韩一区在线精品欧美玲 | 高清在线最新免费影视大全在线观看 | 国产亚洲成a人片在线观看 国产亚洲成v人片在线观黄桃 | 国产极品美女无套内射 | 精品一区二区三区免费 | 黑人巨大欧美精品一区二区o | 国产无码毛片一区二区三区 | 国产精品成人va在线播放 | 丰满岳乱妇在线观看中字无码 | 1024在线视频精品观看 | 精品亚洲a∨乱码一区二区三区 | 国产成人亚洲精品无码av大片 | 国产一区二区三区久久精品小说 | 成人无码区免费a片在线软件 | a级毛片在线免费 | 国产亚洲人成在线视频网站 | 成人综合激情另类小说 | 国产麻豆日韩欧美久久 | 91精品一区二区三区无码吞精 | 国产极品精品免费视频久久 | 国产成人综合久久亚洲精品 | 国产精品精品国产一区二区 | 国产无码专区在线播放视频 | 国产一卡二卡三卡 | 东京热日韩无码高清国产精品 | 精品国产福利一区二区三区 | 国产精品无码制服 | 国产精品无码一区二区久久 | 成人无码午夜在线观看 | 国产成本人在线观看 | 国产成人熟女激情视频 | 国产精品欧美一区二区三区不卡 | 18禁无码动漫在线播放 | 国产av无码专区亚洲av极速版 | 2025国产一级在线观看 | 国产一区二区三区高清在线观看 | 国产精品欧美三级在线观看 | 国产女人喷浆 | 成人在线激情网 | 丰满老熟妇aaaa片 | 国产精品成人小电影在线观看 | 国产成人午夜在线视频a站 国产成人午夜在线视频极速观看 | 国产精品国语刺激对白在线观看 | 京野结衣免费一区二区 | 国产一区无码专区 | 韩国精品亚洲五月天精品 | 精品久久精品色综合 | 2025一区一级视频在线观看 | 国产综合自拍三级欧美a色 国产综合自在线另类 | 国产午夜精品久久久久九九 | 国产成人亚洲日韩欧美 | 国产极品粉嫩福利姬萌白酱 | 国产成人91青青草原精品 | 国产在线精品一品二区 | 精品国产欧美另类一区 | 国产三级精品在线观 | 高清精品一区二区三区一区 | 国产精品日韩欧美一区2区3区 | 国产精品成熟老妇女 | 91av在线播放观看国产 | 国产欧美日韩综合一区在线观 | 国产成人性生交大片免费看 | 国产欧美日韩小视频高清 | 国产成人精品午夜2025 | 国产精品无码免费播放在线观看 | 国产精品天干天干在线观看澳门 | 国产成a人亚洲精ⅴ品无码性色 | 精品国内自产拍在线观看 | 国产无套白浆一区二区三 | 国产性短视频在线观看 | 丰满多毛少妇做爰视频爽爽和 | 国产精品一区二区av片 | 国产成人最新毛片基地 | 国产福利最新手机在线观看 | 99精品久久久久久久久久综合 | 国产美女69视频免费观看 | 激情国产白嫩美女在线观看 | 国产成人av网站网址 | av怡红院一区二区三区 | a级猛片在线观看免费 | 高清中文无码久久 | 成人免费a级毛片无码片在线播放 | 精品日产一区二区三区 | 2025无码国产 | 国产在线视频欧美一区二区三区 | 精品国产午夜福利在线观 | 国产爆乳尤妮丝无码视频在线 | 18禁无码永久免费无限制网站 | 国产经典一区二区三区蜜芽 | 99精品国产福久久久久久蜜 | 国产午夜激无码av毛片 | 国产精品国产三级国产普通话对白 | 国产午夜福利在线观看视频 | 国产午夜激无码av毛片护士 | 国产精品广西柳州莫菁泽译网 | 91免费看三级片 | 国产成人精品一区二三区在线观看 | 国产一区二区三区精华 | 国产人妖一区二区动漫黄片 | 国产精品入口麻豆高清 | 国产成人一区二区三区免费视频 | 国产精品v欧美精 | 国产成年无码av片在线韩国 | 国产精品无码av片在线观看播 | 国产午夜无码喷水福利在线观看 | 东京一区二区三区高清视频 | 国产三级电影免费观看 | 国产成人综合亚洲av第一页 | 成人欧美一区二区三区的电影 | 国产午夜片无码区在线导航 | 国产自在现偷国产精品一区二区 | 国产a国产国产片 | 国产黄片精品在线 | 国产免费一区二区视频麻豆 | 99精品视频免费热播在线观看 |