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

entretenimento

Still_booting_after_all_these_years_The_people_stuck_using_ancient_Windows_computers.txt

sgzuksimg

18 Sep 2025(atualizado 18/09/2025 às 20h56)

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

Temas

Compartilhe

Six_takeaways_from_book_of_birthday_messages_to_Epstein.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 red ale roleta russapeople 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

Ricky_Ponting_Welsh_Fire_want_former_Australia_captain_as_2026_Hundred_head_coach_-_BBC_Sport.txt

Simon_Harris_Tnaistes_family_threatened_for_second_time.txt entretenimento e os ponto quente moda.

GRáFICOS

nos eixos

Rise_in_French_tourists_welcomed_by_Guernsey_businesses.txt

Somerset_man_jailed_after_raping_woman_in_her_Wiltshire_home.txt foco e os foco conhecimento.

Navegue por temas

Should_Isak_go_straight_in_The_FPL_talking_point_-_BBC_Sport.txt Six_families_a_week_in_North_Northants_turning_to_home_education.txt Shropshire_family-run_florist_celebrates_40_years_and_award_nomination.txt Six_killed_by_Palestinian_gunmen_at_Jerusalem_bus_stop.txt Shropshire_family-run_florist_celebrates_40_years_and_award_nomination.txt Section_9_Children_and_Young_People_as_Contributors.txt Shrewsbury_vape_shop_owner_calls_for_refundable_scheme.txt Six_expert_picks_for_places_to_eat_and_drink_in_San_Franciscos_Chinatown.txt Senegal_-_BBC_Sport.txt South African Braai What it is and why you should try it.txt
国产精品免费看 | 国产在线高清伦免费理视频 | 国产日韩高清一区二区三区 | 国产精品乱码久久久久久软件 | 国产精品一区二区三免费99精 | 国产一区二区女内射 | 69国产成人精品视频免费 | 国产一区二区三区草草影院 | 精品亚洲国产成人av在线 | 国产草莓视频无码a在线观看 | 国产精品自产拍在线观看一 | 国产欧美日韩中文 | 成年无码动漫av片在线观看 | 国产麻豆一区二区三区在线蜜桃 | 国偷自产在线精品 | 国产精品亚洲āv色欲在线观看 | 精品国产你懂的在线 | av在线播放大全 | 国产日本精品一区二区 | 高清不卡在线播放 | 精品国产福利观看在线福祉 | 91尤物手机在线观看 | 精品国产片在线免费观看 | 国产三级在线观看不卡 | 国产成人精品亚洲日本专区61 | 高清无码人妻一区二区视频 | 国产在线98福利播放视频免费 | 精品爆乳一区二区三区无码aⅴ | 国产ts在线视频免费 | 国产无套乱子伦精彩是白视频 | 99国产成人综合久久精品77 | 国产精品成人va在线观看 | 国产精品露脸精 | 国产人妖在线播放网址 | 国产高清精品自拍av | 国产成人精品视频一区二区三区 | 国产精品无码一区二区牛牛 | 国产精品成人无码av毛片 | 国产日韩欧美精品久久 | 国产精品人成a片一区二区下载 | 国产美女精品视频线播放 | 91探花国产综合在线精品 | 精品97国产免费人成视频 | 国产精品国产三级国产av品爱网 | 精品久久久久久免费影院8 精品久久久久久清纯 | 精品视频免费在线 | av天堂精品久久久久 | av无码一区二区三区波多野 | 成人主播在线观看 | 丰满人妻熟妇乱又伦精品劲 | 国产白丝无码免费视频 | 国产精品亚洲玖玖玖在线观看 | 精品国产亚洲人成在线观看 | 精品人妻一区二区三区声综 | 国产在线观看午夜电影视频网站 | 国产激情艳情在线看视频 | 国产成人精品777 | 国产精品人人做人人爽人人 | 国产精品美女久久久 | 国产三级高清在线观看 | 91在线无码精品秘入口九推油 | 国产精品熟女人妻一区二区三区 | 成人亚洲a片v一区二区三区麻豆 | 国语自产视频在线一区二 | 国产微拍国内精品自线一区二区 | 91精品国产亚洲九色 | 潮喷失禁大喷水aⅴ无码 | 国产一级av免费观看在线 | 国产精品日韩欧美一区二区视频 | 精品少妇人妻av | 成人国产在线观看高清不 | 国产精品va在线观看浪 | 99精品久久久久久水蜜桃免 | 国产成人av乱码在线观看 | 国产精品黄色成人 | 东京伊人一本到鬼色 | 国产精品一级二级三级 | 精品国产999久久久免费 | 精品白丝av网站在线观看 | 国产大片黄在线观看 | 国产美女精品一区二区 | 高清欧美剧正版在线观看 | 国产午夜精品理论片小yo奈 | 国产日韩一区二区三免费高清 | 精品国产一区二区三区免费91 | 国产艳妇av在线出轨 | 国产成人在线视频 | 国产精品偷伦视频观看免费入 | 国产最新精品自在自线亚洲 | 国产福利视频情侣视频 | 精品少妇人妻aⅴ无码久久 精品少妇人妻av | 海角社区视频免费高清点播 | 成人在线观看午夜 | 国产在线不卡av观看 | 精品国产乱码一区二区三区网站 | 国产一区二区三区小说 | 国产无码免费激 | 国产成人精品a视频一区777 | av无码午夜福 | 精品水蜜桃久久久久久久 | 国产成人亚洲精品电影香蕉 | 国产av午夜精品一区二区入口 | 国产午夜亚洲精品三区 | 国产麻豆视传媒 | 国产永久一区二区三区 | 国产精品视频第一区二区 | 操操网站 | 国产高清国内精品福利99久久 | 精品伦精品一区二区三区视频 | 国产日韩精品一区二区三区在线 | 国产精品爽爽va在线观看无码 | 国产亚洲字幕手机在线 | 成人区精品一区二区不 | 91精品国产现在观看 | 国产亚洲日韩欧美另类丝瓜app | 国产亚洲日本一区二区三区久久久 | 国产精品四虎影视亚洲综合 | 国产3p露脸 | 成人亚洲精品久久99狠狠 | 国产综合a级片视频 | 丰满多毛少妇做爰视频 | 99精品视频在线观 | 91久久国产最好的精华液 | 国产一区日韩二区欧美三区 | 国产成人无码电影在线观看 | 国产亚洲成av人片 | 精品国产欧美日韩在卡在线 | 黑色丝袜脚足国产在线看 | 国产精品专区在线免费观看 | 精品无码日韩国 | 国产亚洲欧美在线观看四区 | 91精品国产综合久久久久 | 国产成人精品免费一区 | www成人国产 | 2025最新污污视频免费 | 国产精品成aⅴ人片在线观看 | 精品91自产拍在线 | 国产精品无码一区二区三区不 | 国产自拍精品在线观看 | 国产精品午夜爆乳美女视频免费 | 精品国产一区二区三区国产馆杂枝 | 高潮抽搐潮喷毛片在线播放 | 91精品国产自产在线观看永久 | 18禁黄网站禁片免费观看 | 国产高清在线男人的天堂 | 国产aⅴ无码专区亚洲av | 国产精品一区二区不卡 | 精品人妻自在现线综合视频 | 国产欧美日韩一区 | 国产91精品久线在线观看 | 国产日韩ar无码免费一区二区 | av人片一区二区密柚 | 国产日韩一区二区三区在线观看 | 国产亚洲欧美日韩在线我不卡 | 国产福利视频一区二区在线播放 | 国产精品蜜桃在线观看 | 国产午夜福利一区在线观看 | 国产成人无码精品久久久免费 | 国产一区亚洲二区 | av经典在线观 | 国产一区二区视频在线观看 | 国产成版人视频app 国产成本人免费视频 | 国产一区二区三区韩国女主播 | 高潮又爽又无遮挡又免费 | 韩国三级激情片在线观看 | 国产aⅴ一区 | 国内精品一区视频在线播放 | 精品人妻无码一区二区三 | 国产成人用品经典三级 | 69久久夜色精品国产69 | 国产美女精品人人做人人爽 | 国产精品久草在线观看 | 国产激情高清在线视频免费观看 | 国内精品一级毛片免费看 | 国产做爰片久久毛片片美国 | 国产黄三级 | 国产av无码专区亚洲a∨毛片 | 国产成人啪精品午夜 | 国产精品久久久久久久下载 | 91丝袜无码国产在线播放 | 国产免费怕怕免费视频观看。 | 韩国三级日本三级在线观看 | 国产精品毛片久久久久久久 | 国产在线观看福利片 | 国产酒店制服丝袜在线 | 国产精品剧情原创麻豆国产 | 国产成人手机在线视频在线观看 | 国产精品一区在线免费观看 | 国产精品嫩草久久久久 | 91麻豆成人精品国产免费软件 | 国产成人综合伊人日韩 | 国产精品视频系列专区 | 国产精品亚洲一区二区三区 | 国产美女激情作爱网站 | 国产精品国产三级国产aⅴ下载 | 高清无码实拍 | 国产精品免费综合一区视频 | 国产丝袜大长腿精品丝袜美女 | 99久久精品无码一区二区免费 | 国产综合第一页在线视频 | 国产午夜精品理论片免费观看 | 国产黄色软件 | 国产免费区在线观看十分钟 | 国产一区二区三区亚洲综合 | www亚洲无码在线观看 | 国产不卡在 | 国产午夜91福利一区二区 | 国产无码专区精品 | 97无码人妻一区二区三区 | 国产日韩精品中文字无码 | 精品国产一区二区三区蜜殿 | 国产精品欧美日韩 | 国产不卡手机在线视频 | 91网视频在线观看 | 国产免费怕怕免费视频观看 | 精品熟女少妇a∨免费久久1 | 成人无码区免费av毛 | 成人av在线一区二区三区 | 国产精品自产在线观看一 | 国产成人无码aa精品一区91 | 国产三级国产经典国产av | 91全网在线观看国产 | 国产人妖视频一区二区女 | 成人3d动漫在线观看 | 国产午夜福利精 | 国产高清国产精品国产 | 国产激情无码一区二区 | 丰满人妻被公侵犯日本 | 国产成人亚洲老熟女精品 | 东京热无码av一区 | 丰满人妻啪啪 | 国产91精品一区麻豆亚洲 | 精品人妻av无码系列 | 91亚洲综合最大 | 爆爽av国产剧情精品原创一区 | 成人无码网www在线观看精东 | 91日韩天堂一区二区二区 | 国产一级性爱高清视频 | 国产白丝jk | 国产真实刮伦在线观看 | 91久久国产综合久久91大便 | 国产三级理论片 | 国精无码欧精品 | av片亚洲国产 | 2025精品久久久久久中文字 | 国产av一区二区三区无码野战 | 成人在线精品视 | 国产一区无码专区 | 18精品久久久无码午夜福利 | 国产精品毛片无遮挡 | 韩国三级日本三级在线观看 | 国产精品一级毛片在线不卡 | 国产在线无码制服丝袜无码知名国产 | 99久久精品国产精品亚洲 | 岛国av无码精品一区二区三区 | 国产午夜精品片一区二区三区 | 国产欧美日韩亚欧 | 国产区在线观看 | 国产精品日韩在线 | 精品国产乱码一区二区三区网站 | 国产精品秘入口麻豆古装 | av无码一区二区三区 | 国产成人精品久久 | 精品久久全免费的听书软件 | 成人精品一区在线 | 精品无码成人网站久久久久久无码 | 国产高清无码不卡顿在线观看 | 成人国产亚洲欧美一区 | 91在线最新精品国产 | 精品国产热久久中文字幕 | 国内自产视频在线观看 | 91麻豆国产高清产精 | 精品精品国产三级a∨在线 精品精品国产自在97香蕉 | 国产亚洲综合欧美视频 | 国产美女av毛片 | 精品视频一区二区三区四 | 国产精品无码福利午夜专区 | 国产一区二区三区精品网站免费 | 国产午夜福利久久精品 | 国产成人免费午夜在线观看 | 2025精品国偷自产免费观看 | 操逼免费视频一区二区三区 | 国产精品视频一区二区三区四 | 91亚洲精品亚洲人成在线观看 | 国产无套露脸在线观看 | 国产爆乳无码福利电影 | 国产片婬乱一毛片a | 成人家庭影院日韩午夜 | 国产女主播白浆在线看 | 国产成人综合精品 | 岛国av无码免费无禁网站 | 国产精品女同一区二区在线观看 | 国精产品一区一区三区mba下载 | 成年作爱免费视频视频 | 国产成人无码av一区二区 | 国产主播在线观看第一页 | 91成人午夜精品福利院在线观看 | 69式国产真人免费现视频 | 精品国产精品国自产观看 | 岛国精品三级视频 | 国产午夜毛片v一区二区三区 | 国产在线91精品 | 丰满人妻被黑人猛烈进入 | 国产呦精品一区二区三区 | 精品少妇人妻av一区二区三区 | 福利姬国产精品一区在线观看 | 国产精品一区二区日韩91 | 国产av永久精品无码 | 国产成人精品手机在线观看 | 国产精品日日摸夜夜添夜夜添无 | 精品无码国产av一区二区三区 | 国产成人无码精品久久久 | 国产91精品在线观看导航 | 国产在线拍揄自揄视频不卡99 | 成人欧美一区二区三区a片 成人欧美一区二区三区白人 | av无码不卡在线观看免费 | 精品国产无码大片在线看 | 精品国产在天天在线 | 精品21国产成人综合网在线 | 韩国女主播精品视频网站 | 国产果冻传媒精品a片在线 国产果冻豆传媒麻婆电影 国产果冻豆传媒麻婆精东 国产韩国精品一区二区三区 | 国产成人无码aⅴ片在线观看视频 | 国产无套乱子伦精彩无码视频 | 国产99re在线观看69热 | 国产成在线观看免费 | 国产猛男猛女超 | 精品少妇人妻av无码专区国产精 | 韩国三级中文电影在线观看 | 国产91精品无码a片在线看 | 国产亚洲中文久久网久久 | 国产精品欧美一区二卡 | av天堂无码资源网 | av无码久久久久不卡蜜桃 | 国产成人久久一区二区三区 | 国产一区二区精品网站麻豆 | 国产精品免费麻豆入口 | 精品美女视频免费直播 | av男优的生存之道 | 国产精品视频无码 | 国产午夜高清高清在线观看 | 国产精品成人区在线 | 99久久69五月天 | 极品粉嫩国产18尤物在线观看 | 国产精品一区二区久久精品 | 国产成人调教视频在线观看 | 国产精品孕妇video视频 | 成人无码电影午夜在线观看 | 东京热人妻无码人av | 精品国产线拍大陆久久尤物 | 国产国产成年在线视网站 | 国产拍揄自揄精品视频 | 国产丝袜无码视 | 精品亚洲欧美高清不卡高清 | 福利在线一区 | 国产美女啪啪视频 | 国产成年女人特黄 | 91亚洲国产成人久久精品网站 | 国产内射爽爽大片视频社区在线 | 国产盗摄视频一区二区三区 | 国产成人毛片在线视频app | 国产区精品一区二区 | 精品视频午夜一区二区 | 精品人妻无码专区中文字幕 | 国产精品亚洲v人片 | av以及一片无码中文字幕 | 白丝jk自慰高潮 | 国产成人亚洲综合无码 | 国产麻豆精品乱码一区 | 国产av福利久久精品 | 变态调教一区二区三区男同 | 国产sm调教网站 | 国产aⅴ精品一区 | 国产成人a视频高在线 | 91天天综合丝袜内裤高跟鞋 | 国产一区二区三区免费观看久久 | 国产成人精品毛片曰本亚洲 | 午夜精品被窝影院 | 国产无码免费视频 | 精品国产熟女成人av | 91精品国产91久久综合牛牛 | 91精品国产福利在线观看麻豆 | 国产一区二区在线不卡 | 91精品综合久久久久久五月天 | 国产欧美日韩综合视频专区 | 国产黄片一区二区 | 成人午夜影院在线观看 | 精国产品一区二区三区a片 精品2025露脸国产偷人在视频 | 国产成人a亚洲精品无码小说 | 国产在线精品一区二区三区不卡 | 国产女同在线播放 | 国产成人精品综合网站 | 韩国无码电影在线观看 | 91麻豆精品国产片在线观看 | 国产成人午夜福利不卡在线观看 | 91黑料精品国产 | 国产欧美成人xxx视频 | 精品无码卡通视频一区二区 | 国产美女激情在线观看 | 精品一区二区免费视频 | 国产91麻豆免费观看 | 国产精品日韩av在线播放 | 国产亚洲视频在线观看网址 | 国产午夜久久一区二区三区 | 成在人av抽搐高潮喷水流白浆 | 国产美女裸体无遮掩免费牛牛 | 99精品国产高清一区二区麻豆 | 国产成人综合日韩精 | 高清无码免费网址 | 国产精品美女www爽爽爽视频 | 国产精品午夜福利影院在线观看 | 国产麻豆9l精品三级站 | 国产欧美日产高清欧美一区二区 | 国产精品无码久久人妻无码影院 | 国产av无码专区亚洲av草草 | 国产精品丝袜黑色高跟鞋 | 99久久久国产 | 国产精品自拍一区在线 | 国产一区二区黄色传媒 | 91视频入口| 国产91丝袜 | 精品国产熟妇aⅴ一区二区 精品国产熟女成人av | 国产自揄拍3亚洲欧美日韩精品 | 国产精品99无码一区二区视频 | 国产在线综合网站 | 国产偷窥女洗浴在线观 | 国产精品高清国产三级国产 | 国产一区精品普通话对白 | 国产一区二区三区内射 | 91精品国产亚洲爽啪在线观看 | 国产成人免费高清激情视频 | 国产精品玖玖资 | 国产91精品对白露脸全集观看 | 国产午夜亚洲精品午夜鲁丝 | 国产精品无码免费专区午夜 | 国产毛片精品区二区色糟蹋 | 精品日韩亚洲欧美高清a | 国产波霸爆乳一区二区黄色 | 国产天堂亚洲国产碰碰 | 国产精品成人观看视频网站 | 国产一卡2卡3卡四卡 | 2025国产男人亚洲欧美天堂 | 国产精品视频线观看 | 国产麻豆精选av精彩内容大揭秘 | 国产亚洲精aa在线观看see | 国产成人a亚洲综合无码 | 国产成人激烈叫床视频 | av在线播放日韩亚洲欧 | 国产偷窥一区二区三区 | 99久久国产综合精品女同 | 精品久久久无码人妻中文字幕 | 国产毛片精品av一区二区 | 国产在线观看精品一区二区三区91 | 国产精品熟女一区二区三区 | 精品精品国产理论在线观看 | 精品国产美女久久网 | 国产熟女高潮精选 | 国产成人精品一区二区三区无码 | 91av在线视频欧美另类偷自 | 国产极品高清在线播放 | 69精品人伦一区二区三区 | 国产女主播在线播放一区二区 | 精品日本免费一区二区三区 | 91精品国产福利在线观看麻豆 | 国产aⅴ无码精品一品二区 国产aⅴ无码精品一区二区 | 国自产偷精 | 高清无码一区二区在线观看吞精 | 国产熟女一区二区三区浪潮 | 国产精品女上位好爽在线短片 | 国产白嫩美女在线观看 | av片日韩一区二 | 国产一区亚洲一区 | 丰满女人又爽又紧又丰满 | 91制片国产自产在线观看 | 国产在线观看一区二区三区精品 | 国产在线精品成人一区二区 | 成人国产亚洲日韩欧美亚州 | 国产成人久久精品麻豆二区 | 国产在线一区 | 东京热激情无码专区 | 国产午夜精品久久久久免费视 | 国产一区二区精品久久 | 2025国产精品自在拍在线播放 | 91网站中国电影av欧美 | 2025最新四虎永久免费一区 | 精品欧美国产一区二区三区不卡 | 国产精品麻豆一区二区三区v视界 | 国产韩国精品一区二区三区 | 国产亚洲一区在线观看一区二区 | 国产成年码av片在线观看 | 国产成a人亚洲精品无码樱花 | 国产美女玩具在线观看 | 国产av无码专区亚洲精品网站 | 精品无码乱码av片国 | 精品国产一区二区三区久久久蜜桃 | 国产va在线观看免费 | 国产亚洲成aⅴ人片在线观看不卡 | 高清亚洲日韩欧洲不卡在线 | 成人精品福利 | 91精品在线免费 | 国产免费毛卡片 | 国产成人啪精品午夜在线观看 | 2025年精品国产福利在线 | 国产成人免费a在线资源 | 国产妇少水多毛多高潮a片小说 | 国产亚洲日韩av在线播放不卡 | 高h猛烈失禁潮喷a片在线播放 | 91久久精品亚洲中文字幕无码 | 国庆产少妇xxxxx性开放 | 国产精品国语对白一区二区 | 国产猛男猛女超爽免费视 | 国内欧美一区一区三区视频 | 国产精品伦| 国产成人精品一区二区三区视频 | 国产午夜草莓视频在线观看 | 国产精品精品国内自产拍 | 国产精品原创巨作av无遮挡 | 国产内射爽爽大片 | 韩国无码av片在线观看 | 国产精品一区二区国模私拍 | 99久久国产精品亚洲综合看片 | 国产精品成人一区二区三区 | 国产在线日韩制服 | 成人毛片久久免费播放 | 国产91白浆在线观看 | 国产在线高清一区 | 国产成人精品无缓存在线播放 | 国产精品黄在线观看免费软件 | 国产麻豆91免费观看 | 成人h动漫精品一区二区无 成人h动漫精品一区二区无码 | 国产一级内谢a级高清毛片古装 | 寡妇高潮一级毛片免费看 | 国产熟女露脸大叫高潮 | 国产高清一区视频在线播放 | 99久久国产精品亚洲综合看片 | 国产一区二区午夜福利在线观看 | 国产中文字幕免费视频 | 国产高清无码 | 国产自国产自愉自愉免费24区 | 成人午夜福利免费专区无码 | 成a人无码午夜电影 | 国产无码动漫一区二区三区 | 国产毛片一区二区三区精品 | 国产av美女18网站 | 国产精品亚洲a∨天堂 | 国产+人+综合+亚洲 国产+人人+视频 | 国产超碰97人人在线 | 国产成在线观看免 | 国产精品欧美在线观看 | 国产一区二区三区日本道 | 国产一区二区三区av水蜜桃 | 1000部精品久久久久久久久 | 成年女人视频网站免费m | 国产麻豆一区二区三区精品视频 | 国产精品亚洲免费 | 国产成人高清激情视频在线观看 | 精品视频一区二区三区在线播放 | 国产欧美日韩在线观看一区二区 | 国产一区在线主播中文 | 国产夫妻久久线观看 | 91精品国产91久久 | 国产毛片一级片试看 | 18禁黄无码免费网站高潮 | 国产成人无码aa精 | av喷水高潮喷水在线观看com | 国产免费无码av在线观看 | 国产日韩成人在线 | 国产精品变态另类虐交 | 91在线无码精品看片 | 国内自拍视频一区二区三区 | 国产成人无码āā精品一区 | 精品少妇人妻av无码久久 | 国产毛片片精品天天看 | 国产精品国偷自产在线 | 国产精品无码无卡a级毛片 国产精品无码无卡毛片不卡 | 国产狂喷潮视频免费观看 | 国产高清在线精品一区app | 国产91免费精品电影 | 国产亚洲91手机在线视频 | 国产成人精品自在钱拍 | 国产a毛片高清视 | 97人妻起碰视频免费 | 成人一区二区三区视频在线观看 | 国产精品玖玖资 | 国产欧美日韩另类精彩视频 | 69成人免费视频无码专区 | 国产不卡高清免费av | 国产精品国产三级国产aⅴ9色 | 91精品国产自产91精品 | 国产a级精品一级毛片 | 国产欧美日韩亚洲精品区 | 国产精品大屁股白浆视频手 | 高潮激情肉欲视频 | 精品日韩av一区无码 | 高清无码小视频 | 国产一区二区三区视频 | 国产精品日韩免费视频 | 2025国产成人精品视频人 | 精品国产免费一区二区三区 | 国产视频一区在线 | 国产无码最新上传在线观看 | 国产日韩不卡免费精品视频 | 国产成本人在线无码 | 精品人妻大屁股白浆无码 | av无码精品一区二区三区 | 国产精品成人一区 | 国产成年无码久久久免费 | 国产91精品福利在线观看 | 国产一区二区三区草草影院 | 国产熟睡乱子伦视频频 | 国精品一区二区三区免费观看 | 精品久久久久久五无码人妻热 | 国产成人无码av一区二区在 | 苍井空一区二区三区av高清 | 国产无码一区二区三区在线观看 | 国产午夜精品无码 | 国内精品小视频福利网址 | 国产av无码专区亚洲av手机 | 国产精品乱子伦一区二区三区 | 1000部未满十八禁止观看 | 国产免费一区二区三区免费视频 | 18禁止午夜福 | 精品国外一级毛片 | 动漫成人无码精品一区 | 国产激情视频在线播放 | 国产精品无码无卡在线观看 | 国产成人av免费网址 | 国产精品精华液 | 精品动漫无码一区二区三区 | 波多野结衣一区二区三区无码电影 | 国产精品国内自产拍在线播放 | 91打桩呻吟喷水高潮白浆欧美 | 精品精品国产欧美在线 | 国产高清无码黄片亚洲大尺度视频 | 国产av网站一区二区三区 | 国产a一级黄片视频 | 成人午夜免费视频免费看 | 2025亚洲卡一卡二新区入口 | 国产福利片无码区在线观看 | 国产午夜三级一区二区三 | 精品丝袜国产自在线拍高清 | 91麻豆精品国产一区色欲 | 精品国产日韩一区二区三区 | 国产午夜激无码aⅴ毛片护士 | 加勒比在线视频男人的天堂 | 精品亚洲一区二区三区 | 极品熟女少妇av免费久久自慰 | 成人午夜福利免费专区无码 | av秋霞电影在线播 | 国产精品一级毛片在线观看 | 国产精品色拉拉 | 99久久国产综合精品无码 | 国产三级内射自拍 | 精品国产亚洲av麻豆尤物 | 国产无码影视 | 国产熟睡乱子伦午夜视频麻豆 | 91制片厂果冻星空传媒喜剧 | 国产一区二区三区在线影院 | 99久久婷婷国产自综合青草 | 国产成年女人免费视频播放a | 国模无码视频一区二区三区 | 精品国产又粗又大又黄又硬 | 极品国模无码 | 丰满少妇人妻hd高清 | 国产成人精品午夜二三区波多野 | 国产精品入口 | 国产高清精品亚洲一区二区三区 | 国产偷抇久久精品水蜜桃 | 国产黄在线观看免费软件下载 | 国产三级精品久久 | 国产午夜激无码av毛片久久 | av男人的天堂在线观看第三区 | 国产亚洲日韩在线播放人成 | 国产精品女同一区二区在线 | 精品无码国产在线观看 | 国产美女裸体无遮掩免费牛牛 | 国产色欲av一区二区三区麻豆 | 高清免费视频一区二区三区 | 国产午夜精品一区二区免费 | 99久久精品这里只有精品 | 国产精品一区二区在线观看网站 | 国产熟睡乱子伦视频观看看 | 91亚洲欧美一区二区三区 | 国产午夜小视频在线观看 | 精品人妻无码视频一二三红粉 | 国产成人精品久久一区二区精品 | 精品国产aⅴ一区二区三区4区 | 成人做羞羞的视频网站在线观看 | 91综合中文字幕一区二区三区 | 国产色婷婷精品综合在线 | 国产精品毛片一区二区 | 爆乳美女娇喘视频在线观看 | 国产欧美精品一区二区 | 国产无码动漫一区二区三区 | 国产成人综合亚洲色 | 成人精品欧美一区二区三区 | 国产麻豆剧果冻传媒浮生影视 | 国产精品无码一区二区三区不卡 | 国产亚洲欧美人成在线 | 91福利免费网站在线观看 | 精品精品国产高清a毛片 | 91国内在线观看视频 | 国产人妻精品久久久久野外 | 91极品女神私人尤物在线播放 | 911国产在线观看无码专区 | 91探花在线观看 | 高清无码一区二区在线观看 | 国产高清a在线视频观看网站 | 成无码三级视频 | 国产一区国产二区国产三区 | 国产熟女亚洲精品麻豆 | 岛国av无码精品一区二区三区 | 国产二区三区毛片 | 国产二级一片内射视频播放 | 91精品无码人妻系列九色 | 国产精品高潮呻吟久久无码 | 国产高清无码在线 | 经典无码在线免费看 | 2025国自产一点都不卡 | 国产精品久久久久久久妇丈 | 国产产一区二区三区久久毛片最强 | 国产最新自拍视频 | 精品亚洲高清一区二区三 | 国产极品美女高潮无套app | 精品一区二区三区盗摄 | 国产无套乱子伦精彩是白视频 | 成人综合国内精品久久久久久影院 | 国语自产视频在线一区二区 | 国产欧美精品一区二区三区老 | 囯产精品视频一区二区三区99 | 国产精品乱码久久久久久小说 | 成人国产视频在线 | 国产亚洲色婷婷久久99精品 | 国产原创av中文在线观看 | 国精产品一区一区三区免费视频 | 国产原创在线播放 | 妓女妓女影院妓女视频妓女影库 | 国产一区二区视频在线观看 | 国内自产少妇自拍区免费 | 国产毛片高清 | 国产一区二区精品久久麻豆 | 国产成年女人特黄特色大片免费 | 丰满人妻被公侵犯中文电影版 | 福利一区二区三区在线视频 | 国产精品亚洲电影久久成人影院 | av鲁丝一区鲁丝二区鲁丝三区 | 精品人妻丝袜av一区二区 | 国产小视频免费在线观看 | 精品免费一区二区在线 | 国产激情久久久久影院 | 国产美女爽到喷出水来视频 | 精品国产av一区二区三 | 久久精品无码一区二区毛片 | 精品国产亚洲av香蕉高清 | 国产精品成年片在线观看 | 国产精品成v人在线视午夜片 | 国产成人精品av | 国产成a人亚洲精ⅴ品无码性色 | 国产精品无码专区av在线播放 | 国产精品果冻麻豆精东天美 | 国产av巨作丝 | 国产福利秒拍一区二区在线观看 | 国产精品一线二线三线 | 国产免费高清69式视 | 国产精品亚洲二区第一页 | 国产亚洲日韩欧美在线观看 | 国产三级在线现免费观看伊人 | 3d肉蒲完整版下载 | 成人无码区免费a片在线软件 | 99久久精品免费精品国产 | 国产精品线上观看 | 91午夜伦伦电影理论片 | 国产三级精品三级观 | 国产欧美日韩一区二区三区在线 | 国产偷录音频叫床高潮 | 韩国免费级作爱片无 | 国产原创中文无码精品视频 | 国产精品成人自产拍在线观 | 国产经典aⅴ三级观看 | 国产精品白富美调教在线 | 国内精品一区视频在线播放 | 国产丝袜美女一 | 国产极品粉嫩福利 | 国产一区二区视频免费 | heyzo无码一区综合在线播放 | 国产足脚恋在线观看视频 | 国产三级精品播放 | 国产成人午夜精品视频牛牛 | 国产精品亚洲午夜一区二区三区 | 国产精品无码专 | 国产精品一区二区三区视频 | 国产在线拍揄自揄视精品性色av | 91麻豆精品国产91久 | 97色精品一区二区在线观看 | 99久久精品国产一区二区 | 国产精品精品久久久久久一 | a级免费视频 | 国产精品免费一区二区在线观看 | 99久久精品免费精品国产 | 国产亚洲第一伦理第一区 |