* Desktop Linux
* Open source software business models
* Chrome OS network operating system
* Internet access This
* Virtualization Technology
* Cloud computing
* Smart phone
* Open source solutions (the economic crisis)
Constraints, "Desktop Linux" Development of reasons for that?
I published two articles in the blog: "Desktop Linux Jedi fight back", "Desktop Linux take-off in progress", the paper spoke of: "Desktop Linux" is the soft underbelly of Linux development, the development and application of the shortage of subject-driven and the lack of compatibility, it is right; further thoughts: constraints, "Desktop Linux" is the main reason for the development has yet to find a suitable business model. Ubuntu 9.10 (desktop version) is a good "desktop Linux" operating system, but Ubuntu founder Mark Shuttleworth continues today to find its business model.
Why is "desktop Linux" development not as "Mac OS"?
From today's global market share of the operating system point of view, "Desktop Linux" about 1-2%, Apple Mac OS-X or about 6-10%. The reason is: Mac OS-X is not a general-purpose operating system, it is not for the consumer market, Apple's MacOS-X operating system (software) for its self-produced computer (hardware) specifically allocated (and Apple does have a the number of customers and their needs proprietary market).
How do "free Linux" and "paid Linux"?
Linux free and paid two points. Simply can not make a free Linux operating system products, not form industry, can not enter the market; pay for Linux, with business models that are being explored with the indirect nature of the business model cheap fares, then open source software is "free", but the media is associated fees, such as open source software business model: Like Red Hat, as the software "free" product integration "fees" (enterprise according to user needs, providing products to customers through software integration, customized according to their value to the user "fee"), or as general as Linux distributors software "free" service "fees" and so on; also is exploring business models, such as software "free" and its bundled media (such as OEM, Embedded / hardware, content, network operators, advertising, etc.) is "charging", Linux may be able to deduct a percentage (which constitute the Linux business model), Most people think that Linux is "free".
"Desktop Linux" take?
This year is the "Linux Desktop Year", now "Desktop Linux" comes off "in progress."
How do Google's Chrome OS?
Google in the western United States time at 10 o'clock on the November 19 press conference held on Chrome OS, 1:00 rave reviews. Chrome OS is a Linux network operating system, its short-term goals for netbooks. Having said that, Google developed Chrome OS short-term goal is not to completely replace its network operating system Microsoft Windows desktop operating system, but would like to compress Microsoft Windows desktop market; configure Chrome OS of the Internet in this of all applications are all Web applications, is also different from the general configuration of the Internet not only to run Linux desktop applications (or local application) also running Web applications. In this way, the open source community is not worried about Chrome OS will impact the other Linux operating system, but happy to see; As for Microsoft, in the Google Desktop platform to migrate to the occasion of the network platform, fear to lose the battle in the network in the starting line So instead of the Google initiative very seriously, and I too have to prepare countermeasures introduced.
How do online this?
When I pointed out, to give the correct positioning of the Internet, the Internet is not just the simplified version, the second the backup, this ultra-low-cost cottage; the Internet not only to maintain the basic functions of the desktop, but also develop new, integrated network function, it is energy saving, portable, low-cost computer features. The Internet is a double-edged sword for Microsoft. Internet This is a "desktop Linux" in the "middle station." Internet This is by no means a desktop PC or notebook features a simple cut to Moblin (Linux) 2.1 Internet this example, it has developed a 3D animation of Clutter new interface, and the development of a multi-point touch screen, gesture input screen keyboard innovation, this is a good example; we know, Chrome OS also to its configuration Netbook Zuowei short-term goal, then all applications are Web applications, all experiences are carried out within the browser, Chrome OS also uses innovative technology to handle printing tasks. Therefore, this should have a new look at Internet access and inclusive perspective.
How do Xen virtualization technology?
I am concerned about a variety of virtualization platforms, such as Citrix's Xen, Red Hat's KVM, VMWare's VSphere4, Microsoft's Hyper-V, the first two are open source, the latter two are closed source; very pleased also R & D virtualization technology. November 19 this year, I participated in "Xen seminar," I spoke at the meeting pointed out: "Xen virtualization technology and applications is excellent, leading, in the Xen-based cloud computing 80% of public cloud , Xen in the enterprise server market, accounting for 18%, "" I know through Intel's Xen, Intel collaboration with Xen to create the Xen virtualization framework for security, virtualization monitors provide hardware support for Xen some of the performance of Optimization ";" Xen open source virtualization technology and close, Linux Foundation released Linux2.6.23 back in time, Linus Torvalds put Xen virtualization technology into the Linux kernel patch form, until the latest version of the Linux2 .6.32 for 10 versions were included in the Xen virtualization technology. " But the inclusion of only non-privileged Xen virtual machine Dom U, and the privilege of Xen virtual machine Dom O has not included; At the same time, KVM's Dom O, Dom U have been included among the Linux kernel version (since the beginning Linux2.6.20 ), so KVM Linux kernel as a special advantage of virtualization technology very highlighted; Xen will be excluded from the Linux kernel? go from here is worth thinking Xen.鎴戝湪鏉ヤ笂娴峰紑浼氫箣鍓嶏紝宸蹭簡瑙ｅ埌VMWare鍦ㄦ闈㈣櫄鎷熷寲涓婄殑杩涘睍锛岃繖鏄張涓?釜铏氭嫙鍖栫儹鐐癸紝鎴戝湪浼氫笂鍙戣█涓寚鍑猴細鈥滄闈㈣櫄鎷熷寲鏄竴绉嶅彲浠ユ妸鐢ㄦ埛鎵?湁妗岄潰绯荤粺鐨勯厤缃拰搴旂敤閮芥墭绠″埌鏈嶅姟鍣ㄤ笂鐨勬妧鏈紝鍦ㄤ娇鐢ㄦ椂鍙渶涓?彴瀵硅蒋纭欢閰嶇疆瑕佹眰寰堜綆鐨勫彲浠ヤ笂缃戠殑鐢佃剳灏卞彲浠ヤ簡锛屽疄闄呬笂杩欏氨鏄竴鍙颁笂缃戞湰銆俈MWare妗岄潰铏氭嫙鍖栦骇鍝佷负VMWare View 4锛屽畠鍙娇璁惧鎴愭湰涓嬮檷50%锛屽畷鏈烘椂闂翠笅闄?0%鈥?鈥滄嵁璇翠笂鏈圕itrix涔熸帹鍑轰簡妗岄潰铏氭嫙鍖栦骇鍝侊細Xen Desktop 4鈥?鈥滃浗鍐呬篃鍦ㄧ爺鍙戞闈㈣櫄鎷熷寲椤圭洰鈥濄? 鈥滄垜甯屾湜鑳藉皢妗岄潰铏氭嫙鍖栨妧鏈笌Moblin(Linux)骞冲彴缁撳悎銆佽ˉ鍏呫?鏇夸唬锛屾洿濂藉湴寮?彂涓婄綉鏈?銆?br />
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銆??鐩墠鍥藉唴鍗佸嚑瀹垛?浜戣绠椾腑蹇冣?鍗冲皢鎴栧凡缁忔姇鍏ヨ繍琛岋紝濡傦細涓浗绉诲姩(閫氫俊鐮旂┒闄?銆佷腑鍥界數淇?涓婃捣)銆侀樋閲屽反宸?鍗椾含)銆佷笘绾簰鑱?鍖椾含)銆佹棤閿¤蒋浠跺洯銆佹棤閿℃花婀栧尯銆佸北涓滀笢钀ュ競銆佸箍涓滀經灞卞競銆佷腑鍖栭泦鍥?鎭╀俊绉戞妧銆佸寳浜叕鍏辫绠楀钩鍙?鈥滃寳浜簯鈥?绛夛紝鍏抽敭鏄鍒囧疄鎶撳ソ搴旂敤銆佹姄鍑烘垚鏁?瑕佹姄璇勪及(濡傝瘎浼颁簯瀹夊叏銆佷簯璁＄畻鎶?湳鎴愮啛搴﹀拰鍙潬鎬э紝璇勪及鏁版嵁涓績涓氬姟鐘舵?銆佷簯璁＄畻涓績绠＄悊鏁堢巼鍜岃繍钀ユ垚鏈瓑)锛屽苟鎶撴敼杩涖?
銆??浠庤繙鏅湅锛屼簯璁＄畻灏嗛?娓愬彇浠ｆ闈㈡搷浣滅郴缁燂紝杩欏張涓嶨oogle銆佸井杞殑缃戠粶鎿嶄綔绯荤粺Chrome OS銆丮idori(椤圭洰浠ｅ彿)鑱旂郴璧锋潵浜嗐?
銆??濡備綍鐪嬪緟鏅鸿兘鎵嬫満?
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銆??鎻愬崌缁忔祹鐨勫紑婧愯В鍐虫柟妗堟槸浠?箞?
銆??鍦ㄥ綋鍓嶅叏鐞冪粡娴庡嵄鏈轰腑锛屼负浜嗘彁鍗囩粡娴庯紝鏈変汉寤鸿閲囩敤寮?簮瑙ｅ喅鏂规锛屽嵆寮?彂骞舵帹骞垮紑婧愭妧鏈拰搴旂敤锛屽寘鎷紑鏀剧殑浜掕仈缃戙?铏氭嫙鍖栨妧鏈?浜戣绠椼?缁胯壊IT銆佹櫤鑳界數缃?Smart Grid)绛夈?杩欎欢浜嬬編鍥戒汉璧蜂簡甯﹀ご浣滅敤锛岃浜轰滑绉颁负鈥滃紑婧愭?缁熲?鐨勫ゥ宸撮┈閭?祫娣卞紑婧愪汉澹捣鑽変簡涓?唤鈥滃紑婧愯В鍐虫柟妗?鐧界毊涔?鈥濓紝鐜版鍦ㄥ疄鏂戒腑;鏈?繎鐧藉缃戠珯涔熶互寮?簮鐨凩AMP鏋舵瀯杩涜鏀归?銆傚叾浠栦竴浜涘浗瀹?濡傛棩鏈?娆ф床)涔熸湁鐩稿簲鐨勫姩浣滐紝鍊煎緱鎴戝浗鍊熼壌銆?br />
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