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

gn

17 Sep 2025(atualizado 17/09/2025 às 23h06)

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

Temas

Compartilhe

Supermercados europeus pressionam para que moratória da soja seja mantida na Amaz?nia Negócios Um só Planeta.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 ver resultado da mega sena concurso 2081people 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

How_can_I_change_my_BBC_cookie_settings.txt

Sucess?o n?o pode estar só na cabe?a do dono do negócio Média é Mais Valor Econ?mico.txt entretenimento e os conhecimento abrangente.

GRáFICOS

nos eixos

How_many_wars_has_President_Trump_ended.txt

Surdez tem cura? Veja as causas da perda auditiva e possíveis tratamentos.txt foco e os foco explorar.

Navegue por temas

Sweden says Russia behind surge in GPS jamming over Baltic Sea .txt Sudan conflict RSF accused of crimes against humanity over el-Fasher siege.txt Stormont_Parents_of_special_needs_kids_protest_lack_of_services.txt Supermercados BH e Cencosud de olho no GPA Negócios pipelinevalor.txt Sunscreen myths The real science behind sun protection.txt Subsecretário de Diplomacia dos EUA diz que Moraes é 'cora??o pulsante' de 'persegui??o' a Bolsonaro Política Valor Econ?mico.txt Supreme Court to decide if Trump's global tariffs are legal.txt Staff_shake-up_as_Staffordshire_child_services_need_improvement.txt Suzano anuncia reajuste nos pre?os da celulose na ásia Empresas Valor Econ?mico.txt Sudanese villagers dig with hands to reach landslide victims, group says.txt
精品视频无码一区二区三区 | 国产黄又粗遮挡免费视频 | 国产成人在线第一 | 精品免费av一区二区三区 | 国产精品无码一区二区三区电影 | 国产美女无套粉嫩白浆在线 | 91精品国产一区 | 99久久国产精品免费热6 | 国产www尤物精品在线观看 | 国内偷拍三级视频不卡 | 国产在线精品无码二区 | 国产无码精品免费视频免费 | 国产在线高清91av视频 | 69久久人妻精品免费二区 | 91成人午夜网站 | 国产成年无码aⅴ片在线韩国 | 国产成年无码av片在线韩国 | av一区二区无码不卡 | 国产a一级**片午夜剧院 | 国产视频一区在线 | 国产精品一区2区三区内射 国产精品一区91 | 国产成人无码精品久久久小说 | 国产高清一级a片在线视频 国产高清一级黄色片 | 国产成人在线播放 | 国产午夜精品无码免费不卡影院 | 91青青青 | 成人va在线一区二区三区四区 | 国产午夜精品理论片久久影视 | 99久久久无码国产精品古装 | 国产在线观看免费视频在线 | 99精品人妻无码专区在线 | 国产操逼视频 | 极品女神的精彩世界 | 国产成人精品aaa | 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 | 国产精品不卡在线观看 | 国产高清视频在线观看一区二区 | 国产午夜福利白浆一区二区 | 国产经典三级在线播放 | 精品国产一区国产二区国产三区 | 国产成人综合亚洲色就色 | 国产午夜片无码区在线导航 | 激情都市亚洲一区二区 | 精品日韩欧美国产一区二区三区 | 国产内射av徐 | 国产午夜福利影院 | 国产高清无码在线 | 国产成人午夜性a一级毛片 国产成人午夜在线观看91 | 国产成人av一区二区在线观看 | 国产无人区卡一卡二卡乱码 | 精品免费一区二区在线 | 国产精品高清自在线 | 成入网免费在线观看不卡午夜 | 国产欧美日韩综合一区二区三区 | 成人午夜精品久久久久久久秋霞 | 91久久精品一区二 | 精品国产免费一区二区三区五区 | 国产女同精品一区二区三区 | 精品国产鲁一鲁一区二区三区 | 99久久亚洲综合精品成人网 | 国产在线观看国语对白 | 国产午夜成人久久无码一区二区 | 国产精品果冻传媒呆梦梦 | 国产欧美日韩专区 | 国产女优久久 | 国产高清成免费视频 | 2025免费在线手机影院 | 国产一区高清视频在线观看 | 国产一区二区精品久久麻豆 | 高潮抽搐潮喷毛片在线播放 | 国产成在线观看免费视频成本人 | 91麻豆精品国产高清在线 | 加勒比东京热av | 国产欧美岛国第一页在线 | 91久久精品无码一区二区毛片 | 国产真实高中生在线在线观看 | 国产一区二区三区免费在线视频 | 国产综合久久久 | 国产优优a片在线观看 | 国产成人av一区二区三区在 | 国产精品亚洲专区无码影院 | 成人国产欧美大片一区 | 国产精品成av人在线观看片 | 成人免费在线观看毛片 | 国产欧美日韩在线综合网 | 国产精品香蕉在线的人 | 国产狂喷潮 | 国产欧美日韩免费 | 国产精品流白浆免费 | av免费网站 | 国产精品成人嫩草影院 | 97精品视频在线免费观看 | 不卡一区二区三区免费视频 | 91精品在线观看视频 | 国产av老师黑色丝袜美女 | 极品人妻无码在线 | 国产精品一区在线app | 99精品国产兔费观看久久99 | 国产精品成人av无码久久 | a级毛片在线高清观看 | 精品毛片久久久久久一 | 变态av重口在线观看 | 91精品久久久久久久久入口 | 国产成人精品免费一区 | 高清少妇三级影视 | 国精品人妻无码一区二区三区喝尿 | 91亚洲一区二区在线 | 国产成人一区二区三区免费3 | 国产高清av在线播放 | 国产精品免费av片在线观看 | 精品视频福利 | 国产成人理论在线观看视频 | 国产成人一区二区三区在线播放 | 国产午夜福利精品无码 | 18禁动漫一区二区三区免费下 | 91九色成人 | 国产精品爆乳奶水无码视频免费 | 高清国产一级毛片国语 | 国产亚洲欧美久久精品 | 国产亚洲欧美在线观看 | 潮喷失禁调教sm在线 | 成人精品在线 | 国产白丝jk绑缚调教网站 | 成人无码电影午夜在线观看 | 国产一级aa大片毛片换一首 | 国产成人亚洲精品无码综合原创 | 国产av不卡网站 | 国产按摩全黄a一级毛片视频 | 国产无码精品一区二区 | 国产在线麻豆影院 | 成人区人妻精品一区二视频 | 精品亚洲aⅴ无码一区 | 国产精品一区二区日韩91 | 国产精品国内免费一区二区三区 | 国产麻豆高清在线 | 国产精品一区二区在线观看 | 国产秘精品一区二 | 91久久国产综合精品 | 精品日韩国产欧 | 国产福利萌白酱精品tv一区 | 国产精品人妻无码久久久豆 | av无码一区在线观看 | 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 | 国产片婬乱一级毛片视频1 国产片婬乱一级毛片丫丫 国产片婬乱一毛片a | 国产精品亚洲专区无码破解版 | 成人一区二区三区漫画 | 91精品酒色国产综合久久 | 69久久精品无码一区二区 | 成人午夜福利免费 | 高清欧美日韩一区二区三区在线 | av在线亚洲av是全亚洲 | 91午夜福利国产在 | 成人午夜福利片 | 国产无码一区二区三区在线观看 | 91高清国内 | 国产女主播真实视频在线观看 | 69精品在线观看 | 国产精品成人综合网 | 国产精品无码一区二区老黄瓜 | 精品久久久久久中文无码 | 97精品国产自产在线观看 | 国精产品一品二品国精破解 | 国产精品不卡在线观看的a站 | 国产一区二区无码视频 | 成人艳情一二三区 | 精品刺激无码在线观看 | 超大乳首授乳一区二区 | 国产精品福利区一区二区三区四 | 国产成人精品久久一区二区三区 | 国产av无码专区亚洲av麻豆丫 | 海角视频(免费)在线观看 | 国产午夜在线看免费观看视频 | 国产精品无码影院av | 国产中文字幕乱人伦在线 | 粉嫩虎白女流水白浆在线播放 | 国产免费无码v片在线观看不卡 | 精品免费av一区二区三区 | 国产精品爆乳在线播放 | 国产成人av区一区二区三 | 国产精品一区二区在线网站 | 国产精品99无码一区二蜜桃 | 国产尤物精品视频 | 99久久精品无码免费视频播放 | 99精品国产99久久久久97 | 国产美女久久久久久久久久久 | 国产精品区一区二区三在放 | 国产91欧美情侣在线 | 91九色视频无限观看免费 | 国产爽的冒白浆的视频高清 | 东京热加勒比高清 | 国产精品亚洲综合五月天 | 国产99久久九九精品无码动漫 | 国产裸体美女视频网站免费观看 | 国产精品福利视频导航 | 国产精品香蕉成人网在线观看 | 国产精品怕怕怕免费视频大全 | 国产一区二区成人久久919色 | 国产欧美视频在线 | 国产在线观看超清无码视频一区二区 | 国产成人无码aⅴ片在线观看视频 | 国产免费人成视频在线播放播 | 国产精品三区四区 | 国产精品系列在线一区 | 精品韩国亚洲av无码不卡区 | 国产亚洲视频网站 | 国产精品国色综 | 18禁黄网站无码无遮挡 | 精品国产午夜福利在线观看 | www.国产日本视频 | 国产精品盗摄在线观看 | 69式真人无码精品视频免费 | 爆乳亚洲一区二区 | 护士人妻hd中文字幕 | 国产成人va视频在线观看 | 丰满人妻久久中文字幕免费 | 国产午夜无码片在线观看影视 | 18禁黄网站禁片免费观看 | 国产精品福利电影一 | 国产精品高颜值 | 国产精品成人无码免费 | 国产欧美日韩一区二区加勒 | 国产一本到高清视频在 | 成人免费无码婬片在线观看免费 | 91丝袜国产欧美 | 丰满东北老熟女 | 国产一级aa大片毛片换一首 | 国产91精品 | 99精品久久久中文 | 国产欧美日韩一区二区三区视频 | 精品久久午夜福利 | 国产成人精品999 | 高清自拍影视亚洲 | 国产va无码人在线观看天堂 | 国产成人a亚洲精v品无码 | 白嫩无码人妻丰满熟妇啪啪 | 东京热一精品 | 国产美女流白浆 | 2025国产视频2区 | 91精品国自 | 国产午夜精品一区二区不卡 | 91精选日韩综合永久入口 | 国产在线偷揄自 | 国产精品国产三级在线专区 | 国产午夜精品在线 | 国产美女久久精品香蕉 | 国产精品毛片无码一区二区蜜桃 | 成人精品丝袜在线一区 | 国产精品无圣光一区二区 | 国产中文在线二区三区免 | 国产成人免费av在线播放 | 国产精品高清一区二区不卡 | 国产a一级毛片精品精品乱码 | 东京热一区二区无码视频 | 精品少妇人妻av无码专区偷人 | 国产午夜激无码v毛 | av在线天堂网 | 国产999精品久久久久久 | 国产高清美女**毛片 | 国产在线视频无码台湾 | 国产一级无码免费视频 | 国产高清午夜人成在线观看 | 国产精品国产三级国产aⅴ 国产精品国产三级国产aⅴ9色 | 国产精品va在线观看 | 国产麻豆精品免费va | 国产成人精品自在线拍 | 成在人钱av无码免费高潮喷水 | 国产在线精品一区二区不卡麻豆 | 国产成人在线观看高清无删减 | 91精品第一国产综合精品 | 国产丰满人午夜福利 | 国产对白91色拍 | 精品国产v二区 | 国产成在线观看免费视频密 | 国产成人久久av免费看澳门 | 91精品国久久久久久无码 | 精品国产专区91在线尤物 | 成在线无码高潮喷水av片 | 91无码人妻一区二区三区在线看 | 91九色视频无限观看免费 | 国产精品麻豆一区二区三区v视界 | 国产自卫香蕉久久 | 国产专区视频在线观看 | 国产午夜精品美女视频福利 | 国产视频一区二区三区 | 91精品久久国产青草 | av中文字幕一区四区 | 91在线无码精品秘入口导航 | 国产极品人妖在线观看 | 国产高清女同学巨大 | 国产精品三级一区二区 | 国产精品边做奶水狂喷 | 国产欧美日韩专区 | 91麻豆国产自产在 | 精品国产一区二区三区高清观看 | 国产精品成人无码 | 国产三级片久久久久久水户香奈 | 国产成人高清精品免费软件 | 国产成人无码a区在线观看导航 | 国产自无码视频在线观看 | 国产成人不卡在线播放 | 国产精品无码一区二区老黄瓜 | 国产精品白浆无码流出在线看 | 国产精品亚洲片牛牛 | 高潮流白浆潮喷在线播放视频 | 国产在线一区二区综合免费视频 | 国产一区二区在线免费观看 | 99精品久久精品一区二区 | a级免费观看毛片 | 91精品国产免费无套国产 | 国产麻豆欧美亚洲综合久久 | 国产欧美成人精品第二区综合 | 国产精品美女网站在线观看 | 不卡高清在线一区二区三 | av黄色网| 国产精品无码一区 | 国产原创在线 | 国产av天堂无码一区二区三区 | 国产区精品一区二区 | 国产精品探花一区在线观看 | 国产亚洲专区在线观 | 国产成人精品视频一区二区三区 | 国产成人精品电影在线观看18 | 精品无码av不卡一区二区三区 | 国产精品免费播放久久 | 国产精品一亚洲av日韩av欧 | 国产码欧美日韩高清综合一区 | 国产三级精品三级男人的天堂 | 国产熟睡乱子伦视频频 | 国产成人亚洲精品无码a大片 | 国产高级桑拿在线播放 | 国产精品亚洲午夜不卡 | 国产日韩一区二区三区在线播放 | 国产午夜av免费在线观看 | 国产成人无码亚洲a片小苹果 | av无码专区少妇无码专区 | 国产精品视频一区二区三区无码 | 97人妻精品一区二区三区 | 91精品久久久无码 | 69成人免费视 | 国产精品国产三级囯产av中文 | 国产欧美日韩在线视频观看 | 精品国产高清久久久久久小说 | 国产一区二区三四区在线观看 | 国产午夜福利亚洲第一 | 成人免费无码成人影院日韩 | 99久久国语露脸精 | 91麻豆国产福利品精 | 国产午夜精品久久久久婷 | 动漫福利精品一 | 国产av一区二区三区蜜芽 | 精品亚洲福利成av人 | 国产精品激情综 | 国产精品美女久久久浪潮av | 国产精品成人久久久久 | 福利一区在线视频 | 2025好看的国产剧推荐 | 国产一区二区三区91 | 国产精品丝袜一区二区三区在线 | 91精品人妻少妇无码影院 | 国产精品美女视频免费观看 | 国产一区二区三区高清视频在线 | 国产无码在 | 精品国产免费第一区二区 | 国产午夜激情视频 | 成人区免费aⅴ片在线观看 成人区人妻 | 国产91熟女高潮一区二区 | 国产二区亚洲无码 | 国产电影无码午夜在线播放 | 国产免费人成视频在线观看 | 国产肥熟女视频一区二区i 国产肥熟女视频一区二区三区 | 国产一区二区三区不卡视频在线 | 99久久久久精品一级毛片 | 国产精品小视频免费播放 | 91免费无码国产在线观看 | 国产超碰人人爽人人做人人爱 | 99精品国产福利一区二区 | 国产精品无码不卡一 | 精品人妻中文字幕 | 2025年国产精品每日更新 | 国产精品入口麻豆免费看 | 高清无码一区二区在线观看吞精 | 国产国产精品女人高潮毛片 | 2025国语电影影视大全 | 囯产免费久久久久久国产免费 | 国产精品久久久久久久久久日本 | 国产美女网红在线观 | 国产成人久久精品一区二区 | 国产aⅴ夜夜欢一区二区三区 | 2025最新久久久视精品爱 | 成人综合网站一区二区三区四区 | 国产精品欧美精品aⅴ在线 国产精品欧美精品国产主播 | 91黄页免费观看 | 国产激情免费视频在线观看 | 国产精品特黄一级国产大片 | 国产精品线在线精品 | 国产高清在线精品一区app | 国产精品初高中精品免费观看 | 国产xx00在线观看 | 国产成人免费高清激情明星 | 国产av一区二区三区导航 | 18禁黄无遮挡免费网站国产 | av片日韩一区二区三区在线观看 | 91精品国产无码在线观看 | 国产精品户外野外亚洲av又 | 国产精品亚洲一区二区三区正片 | 成无码三级视频 | 国产高清精品二区 | 高清视频一区二区三区 | 国产毛片片精品天天看视频 | 91精品专 | 国产91精品在线观看导航 | 国产午夜av秒播 | 国产大尺度福利小视频在线观看 | 国产av午夜福利写真电影 | 国产女主播高潮在线播放 | 国产私人在线在线视频 | 国产精品一区久久 | 国产日韩一区二区三区在线播放 | 国产av剧情超级爽闺蜜 | 成人精品无码av综合 | 国产91无码网站在线观看 | 国产精品免费不卡无码av | 国产精品日本一区二区在线看 | 国产欧美日本一区二区三区免费 | 精品少妇人妻一区二区黑料社区 | 国产欧产精品精品免费 | 91精品在线免费 | 18禁无遮挡爽爽爽无码视频 | 韩国免费理论片在线观看 | 国产av一区二区三区不卡 | 精品亚洲v乱码一区二区 | 国产美女裸舞久久福利 | 91精品无码一区二区三区色噜噜 | 国产精品成人av无码久久 | 国产av无码专区亚洲aⅴ | 国产精品视频一区二区三区四区 | 国产成人在线看 | 国产人妻熟女在线观看高清完整 | av中文字幕一区二区三区久久 | 岛国大片在线免费观看 | 国产福利专区精品视频 | 果冻传媒app在线播放 | 国产一区二区三区久久播放器 | 国产sm重味一区二区三区 | 国产福利a级午夜大片 | 国产亚洲视频在线播放大全 | 国产91丝袜在线播放网站 | 激情一区二区三区成人 | 成人午夜精品久久久久久久 | 91麻豆国产高清产精品第一页 | 国产成人精品亚洲午 | 丰满多毛的陰户 | 极品精品国产超清自在线观看 | 国产精品无码aⅴ一区二区三区 | 国产成人精品无码区电影 | 99久久国产精品免费电影 | 国产综合一千收藏 | 国产精品成人69xxx免费视频 | 国产精品成人亚洲一区二区 | 国产在线观看99re | 国产精品毛片av一区二区三 | 2025国产亚洲美女精品久久久 | 国精品一区二区av无码中文字幕 | 国产精品视频一区二区三区久久 | 97人人摸人人操 | 国产欧美日韩综合视频在线 | 91高清免费国产自产拍不卡 | 69精品偷拍在线中文字幕 | 国产成人啪精品视频网站午夜 | 91久久线看在观草草青青 | 国产精品爆乳奶水无码视频免費 | 国产午夜精品视频 | 国产麻豆视频网站 | 国产丝袜肉丝视频在线 | 99精品免视看一日韩 | 国产成人四虎在线观看 | 国产国语对白在线高清视频 | 国产在线观看大量精品福利 | 精品无人区乱码一区二区三区手机 | 国产美女冒白浆免 | av麻豆男人的天堂在线观看 | 国产一区二区最新免费视频 | 精品人妻一区2区三区 | 国产a精品| 91麻豆精品国产专区在线观看 | 国产欧美日韩中文在线观看不卡 | 成人激情视 | 成人国产一区二区三区 | 国产在线拍揄自揄拍无码视 | 国产寡妇偷人在线视频 | 91精品国产一区二区三区左线 | 国产成人高清一区二区私人 | 97人妻无码免费视频一区 | 国产91丝袜在线播放动漫 | 99国产午夜精品一区二区色戒 | 国产a级毛片久久久精品毛片 | jk制服美女高潮中出视频 | av无码天堂一区二区三区 | 国产精品无码亚洲 | 国产精品爽爽久久久久久蜜臀 | 丰满人妻被中出中文字幕 | 99久久精品视香蕉蕉 | 国产午夜免费看黄片 | 国产69精品久久久久观看软件 | 丰满少妇一区 | 岛国毛片一级一 | 国产麻豆精品精东影业av网站 | 国产视频一区在线 | 国产尤物视频免费看 | 91精品人妻一区一区三区 | 国产午夜三级一区二区三区 | 国产亚洲精品久久久美女网站 | 国产午夜无码专区喷水 | 国产成人最新毛片基地 | 国产免费内射又粗又爽密桃视频 | 国产尤物亚| 国产丝袜不卡一区二区 | a级毛片毛片免费观的看久 a级毛片毛片免费观看久潮喷 | 国产精品免费综合一区视频 | 国产午夜无码喷水福 | 国产毛片午夜无码专区喷水 | 国产成人鲁鲁免费视频 | 成人国内精品久久久久一区 | av无码精品一区二区三区宅噜噜 | 国偷自产一区二区三区蜜臀 | 丰满五十 | 国内自拍视频一区二区 | 91av成年影院在线播放 | 精品久久aⅴ人妻中文字幕 精品久久a人妻 | 国内福利写真片视频在线观看 | 精品国产系列av在线 | 国产精品欧美一区二区三区 | 国产精品丝袜一区二区三区 | 国产午夜福利在线观看红一片 | 国产成人免费高 | 国产无码精品在线观看 | 二区三区香蕉aⅴ | 国产私人尤物无码不卡 | 国产三级九九久久久久三级 | 东京一本到一区二区三区 | 国产欧美成人综合一级青青 | 国产麻豆一精品一av一免费 | 精品亚洲视频一区二区在线观看 | 福利姬液液酱喷水福利18禁 | av无码专区在线 | 后入内射欧美99二区视频 | 成人在线免费激情 | 国产免费伦精品一区二区三区 | 丰满少妇高潮惨叫久久久 | 国产蜜桃一区二区三区在线观看 | 国产欧美日韩免费观看一区二区 | 成人无码区免费a片www | 加勒比人妻交换在线无码av | 国语自产偷拍精品视频偷97 | 国产aⅴ精品一区二 | av在线中文字幕不卡电 | 国产精品视频免费一区二区 | 国产成人精品.一二 | 国产精品无码久久诱惑 | 国产精品乱在线观看 | 国产91无码一 | 国产av丝袜美腿丝袜网站 | 国产欧美va欧美v | 国产美女裸体露胸网站 | 精品无码永久在线观看你懂的 | 国产福利在线观 | 国产成人精品午夜二三区波多野 | 国产精品原创巨作av免费 | 国产女王强制射精在线 | 国产av精品一区二区三区视频 | 成人精品av一区二区三区 | 国产末成年av女在线播 | 国产成人av无码片在线观看 | 国产成年精品高清在线观看91 | 国产精品毛片一区 | 精品国产一区二区三区 | 国产午夜人做人免费视频中文 | 精品2025露脸国产偷人在视频 | 国产自偷亚洲精品页65页 | 国产成人片视频一区二区 | 91精品国自产拍在线观看 | 国产日韩末满十八禁止观看 | 国产毛片网站视频在观 | 国产精品对白清晰受不了了 | 91久久夜色精 | 国产成人无码 | 国产精品玖玖资 | 91福利在线观 | 国产午夜无码片在线观看影视 | 精品无码国产拍自产拍在线 | 国产自啪偷啪成人va | 东京热无码人妻系列综合 | 18禁裸乳无遮挡高清免费观看 | 国产成人一区二区三区 | 高潮呻吟在线观看 | 国产欧美日韩va另类 | 国产成人片视频一区二区 | 成人av在线一区二区三区 | 成人无码区免费视频网站蜜臀 | 精品人妻少妇av一区二区三区 | 国产精品成人一区 | 国产成人亚洲精品无码电影 | 韩国三级日本三级香港黄 | 国产人妻精品一区二区三区不 | 国产韩国日本黄色一级片 | 国产在线观看码高清视频 | 成人无码中文av天堂 | 国产制服丝袜 | 国产一区二区三区四区观看 | 国产动漫一区二区三区在线观看 | 国产高清一区二区不卡视频 | 国产成人情侣激情小视频 | 国产涩色av一区二区三区 | 精品少妇无码一区二区三区免 | 国产精品亚洲片精品av | 国产黄频在线观看高清免费 | 国产成人精品日本亚洲尤物 | 国产精品国产三级国av在线观看 | 国产精品久久久精品app | 国产精品人人视频 | 国产成人精品热玖玖玖 | 91久久精品午夜一区二区 | 国产成人麻豆精品午夜福利在线 | 精品无码无在线观看 | 丰满人妻一区二区三区性色 | 国产精品系列在线观看 | 国产高清午夜成人在线观看 | 国产福利无码一区二区在线不 | 国产亚洲欧美日韩在线观看一区 | 3d动漫精品一区二区三区 | 国产午夜精品一二区 | 国产日韩欧美一区二区东京 | 国产综合久久久久 | 极品尤物一区二区三区 | av制服丝袜 | 国产成人高清亚洲 | 国产精品毛片a | 国产麻豆亚洲精品 | 成午夜精品一区二区三区秒播 | 国产成人无码精品久久久小说 | 国产麻豆激情无码aⅴ毛片久久 | 2025最新国产精品毛片 | 97人妻在线视频观看 | 国产精品一品道加勒比 | 国产精品免费播放久久 | 激情国产av做激情国产爱 | 国产精品日产欧美久久久 | 国产无套嗨操在线观看 | 99久久人人爽亚洲精品美女 | 国产对白刺激 | 91精品福利一区二区 | 9191在线精品 | 高清无码袜亚洲人妻少妇福利视频 | 成人午夜精品无码区久久 | 国产精品伦子一区二区三区 | 丰满岳乱妇在线观 | 国产成人免费无码高清 | 国产大片线上免费看 | av无码专区亚洲av波多野结衣 | 3p国产对白刺激在线 | 韩国精品福利一区二区 | 国内自拍真实伦在线观看视频 | 国产91熟女高潮一区二区 | 国产二区交换配乱婬 | 国产一区亚洲一区 | www国产精品内 | 国产成人综合免费在线视频 | 91久久人妻无 | 丰满少妇乱子伦精品无码专区 | 国产成人午夜福利在线观看视频 | 精品人妻一区二区三区蜜桃 | 国产成人精品123区免费 | 国产午夜精品福利久久 | 国产美女精品自在线拍幼 | 国产精品小视频91 | 黑色丝袜秘书夹住巨龙摩擦 | 国产免费无遮挡吸奶头视频 | 97人人超碰国产精品最新老片 | 囯产免费久久久久久国产免费 | 国产精品美女久久久网站动漫 | 国产精品三级av三级av三级 | 2025少妇久久久久久久久久 | 国产午夜福利精品一 | 99精品欧美一区二区三区 | 国产国语成人三级丰满激情视频在线 | 国产美女作爱在线观看 | 99国产精品欧美一区二区三区 | 国产尤物网站尤物在线看 | 国产精品欧美一区二区三区不 | 精品国产91麻豆自产在线观看 | 国产成人精品免费视频大全动 | 国产av剧情m | 国产欧美另类久久久精品丝瓜 | 国产末成年av在线播放 | 国产在线秘麻豆精品观看 | 精品国产尤物一区二区三区 | 精品人妻系列无码一区二区三区 | 国产精品嫩草影院入口一二三 | 波多野结衣精品一区二区三区 | 国产成版人视频app 国产成本人免费视频 | 国产一区二区免费伦理鲁丝片 | 国产成人精品高清在线观看93 | 国产精品无码一本二本三本色 | 国产女人高潮在线视频 | 91精品国产乱码久久蜜臀 | 91人妻洗澡一| 国产精品偷伦视频观看免费 | 精品少妇人妻一区二区黑料社区 | 国产成人精品无码一区二 | 2025国产午夜精品 | 国产精品欧美专区蜜臀 | 国产精品一区二区午夜嘿嘿嘿小说 | 国产精品日韩在线播放 | 国产成人毛片基地 | 国产日韩精品中文字无码 | 成人国产精品一级**片视频 | 成人免费午夜无码视频 | 国产一区二区二区 | 高潮喷水的网站 | 精品久久久久久无码 | 国精品人妻 | 国产午夜精品久久久久婷婷 | 国产av无码专区亚洲av麻豆 | 国产免费高清视频拍拍拍 | 国产精品大片大片看大片 | 国产一区二区三区免费大片天美 | 国产精品狼人久久久久影院 | 97人妻人 | 精品亚洲国产成av人片传媒 | 国产激情一区二区三区在线hd | 国产精品日韩亚洲一区二区 | 高清不卡一区二区 | 成人免费aa在线观看 | 91无码人妻精 | 国产一区二区三区高清视频在线 | 精品视频一区二区三区免费 | 91精品国产手机 | 国产精品无码毛片一区 | 国产高清不卡视频在线播放 | 国产无码毛片一区二区三区 | 国产成人高清精品亚洲 | 国产高清无码一v二v | 国产无码精品一区二区三区 | 国产md视频一区二区三区 | 成av人片在线观看麦芽 | 国产午夜精品一区二区三区不 | 国产粉嫩白浆在线观看 | 国产人妖在线播放网址 | 国产肥熟女一区二区三区 | 国产一区二区在线视频观看 | 国产精品三p一区二区视频 国产精品三级 | 国产精品美女免费视频大全 | 国产精品免费视频无码 | 国产精品毛片一区 | 国产主播素人十九在线 | 精品久久国产av一区 | 精品日本一区二区三区在线观看 | 国产精品理伦一区二区三区 | 国产精品自拍一区在线 | 国产午夜福利久久网 | 精品国产美女av久久久久 | 精品人妻中文av一区二区三区 | 国产三级理论电影在线观看网址 | 国产成人免费观看 | 国产另类欧美激情 | 国产亚洲欧洲aⅴ综合一区 国产亚洲欧洲国产综合一区 | 国产精品二区无 | 99久久久国产免费观看精品 | 国产av乱码一区二区三区 | 91麻豆国产级在线 | av无码精品一区二区三区四区 | 69式无码视频在线观看免费 | 国语高清在线视频二区 | 成人午夜高潮免费视频试看 | 国产三级在线线看免费 | 国产福利91精品一区 | 91精品国产亚洲爽啪在线观看 | 国产熟睡乱子伦视频在线 | 18禁无遮挡爽爽爽无码视频 | 国精品人妻无码一区二区三区蜜 | 91亚洲自偷手机在线观看 | 国产91av在线播放 | 国产高清无码在线一区二区 | 国产一本大道香蕉大在线 | 国产成人片无码免费视频软件 | 国产精品一区二区麻豆亚洲 | 国产精品www视频免费看 | 国产成人小视频 | 成人综合在线视频免费观看 | 18禁男女无遮挡啪啪网站 | av中文无码乱人伦在线观看 | 成人午夜大片免费看爽爽爽 | 国产成人麻豆亚洲综合无码精 | 91久久久久久久 | 高清无码黄色视频在线观看 | 国产精品国产对白熟妇 | 国产最新午夜视频网站 | 成人亚洲欧美日韩高清 | 成人无码区免费a片在线软件 |