AMD expects Q4 revenue to fall about 25%

United States

ZDNET: Microsoft said the first quarter of next year, Windows 7 Beta 1

Of the recent release of the specific date of Windows 7 rumors, Microsoft said it will launch the first quarter of next year, Windows 7 Beta 1.

According to foreign media reports, a Microsoft employee had a recent blog, Windows 7 Beta 1, said a specific launch date is not yet clear, but be sure, Microsoft will be the end of December to be held between mid-January MSDN Developers Conference launched.

Another employee named Keith Combs said, Windows 7 Beta 1 next year on January 13 debut.

In response, Microsoft on Tuesday released a public statement, said that Windows 7 Beta 1 will be launched first quarter of next year.

Held in late October of this year's Professional Developers Conference (Professional Developers Conference) and early November of Windows Hardware Engineering Conference (Windows Hardware Engineering Conference), Microsoft has introduced for the participants to the forecast version of Windows 7.

CNET: AMD expects fourth quarter revenue will decline about 25%

AMD warned Thursday, as consumers demand lower than the impact of the performance of the company, AMD in the fourth quarter of fiscal revenues will be significantly lower than previously expected.

According to foreign media reports, AMD expects its fourth-quarter revenue will be 1.19 billion, compared with about 25% decline in third quarter

AMD announced in October its third-quarter revenue of 1.59 billion U.S. dollars. At that time, AMD expects fourth quarter revenue will be flat with this figure.

In the past two years, AMD a total loss of 5.6 billion U.S. dollars. Last month, AMD released layoff plan, the company plans to lay off 500 of its global workforce, or about 3%.

AMD plans will be January 22, 2009 release of its 2008 fourth quarter earnings.

CNET: Yahoo's advanced search experts Lu Qi will serve as Microsoft's digital sector executives

Recently there is news that Yahoo search experts Lu Qi former senior will serve as Microsoft's digital sector executives.

According to foreign media reports, the sources said, the appointments announced as early as next Monday. Currently, the appointment details have not yet baked. As Miss Church is more than proficient in search technology sales and management, so Microsoft is considering whether to Miss Church with a senior management staff. In this regard, Microsoft advertising and publishing solution Brian McAndrews, senior vice president, was considered good alternate candidate.

Lu Qi as Microsoft's digital department officials, will directly manage Microsoft's search, portal and advertising platform, MSN and search and other products.

alleyinsider: Yahoo, AOL early as next week to complete the merger by the end of appointment of new CEO

Thursday news that Yahoo's chairman Luo Yibo Story grams (Roy Bostock) Yahoo and AOL, have been identified as early as next week to complete the merger transaction, the company will this month to appoint a new CEO.

According to foreign media reports, "The Wall Street Journal" editorial 鍗℃媺鏂煢浠?Seoul (Kara Swisher) Thursday published an article called, Bostock said Yahoo would have been the end of the year to determine the new CEO candidates. In addition, Bostock also implied that, regardless of whether the new CEO in place, do the companies have merged with AOL to prepare. This message will be announced next week the earliest.

Siweishener said impede merger between Yahoo and AOL is the main reason for the price.

It is reported that a bid for Yahoo since the hope that Time Warner has been holding combined 20% stake in the new company, but Time Warner wants to hold one-third of the shares. At current prices, 20% and one-third of the shares are worth three billion U.S. dollars and 50 billion dollars.

Currently, Yahoo's board of directors of the new target candidates, including News Corp. CEO COO 褰煎緱璋㈠皵灏?(Peter Chernin), the former AOL executive Qiaoenmile (Jon Miller), former eBay CEO Meg Whitman (Meg Whitman) Former Yahoo COO 涓圭綏妫淮鏍?(Dan Rosensweig) and former Microsoft executive, Juniper Networks CEO Kevin Johnson (Kevin Johnson) and so on.

Before the new CEO businessmen, Yahoo CEO Jerry Yang still held the post. After, he will remain in the Yahoo board, and return to its chief Yahoo! Post.

England

Reuters: AT & T plans to cut 12,000 people started the end of

U.S. carrier AT & T said Thursday, in response to the global financial crisis due to a sharp decline in the mobile phone market, the company plans to lay off 12,000 people, representing about 4% of its workforce.

According to foreign media reports, AT & T said that the current economic crisis, the company had to cut back on spending. From AT & T plans into effect in December this year, this redundancy scheme, and will be until the year 2009. The company will set aside the fourth quarter of this year, 600 million U.S. dollars as a severance payment.

Meanwhile, AT & T also plans to fiscal 2008 levels to reduce the overall fiscal year 2009, capital expenditures, the details will be announced next January.

As more and more consumers now turn to cheaper wireless or cable and Internet services, phone companies have also intensified the price war. AT & T believes that given the current economic pressure to change the business mix and streamlining the organizational structure is essential. This year in April, AT & T announced the layoffs in its fixed-line sector 4650 people, 1.5% of its workforce, about the majority of retrenched workers in the management of personnel.

Credit Suisse analyst Chris Larsen is expected, AT & T's capital spending in 2009 will reach 17 billion U.S. dollars, compared with 2008, down 12 percentage points.

Thursday afternoon, AT & T in New York Stock Exchange fell 2.5 percent, to close at 28.36 U.S. dollars.

Reuters: Nokia issue a second warning that mobile phone sales fell more than expected

Nokia said Thursday, as consumers cut spending, the global mobile phone sales decline was more than expected. This is the company's issued within three weeks of the second warning.

According to foreign media reports, Nokia's Chief Financial Officer Rick Simonson said: "Consumers in all regions worldwide is to cut its spending, which makes us once again issued a warning."

Nokia expects the global mobile phone sales in the fourth quarter will be lower than previously expected 330 million, sales will drop at least 5%. Nokia said that although sales fell, but the company's market share is on the rise.

Nokia did not cut their sales forecasts. The company said that as of January next year, before the earnings release, the company will not issue more money in the reports or financial expectations.

Thursday afternoon, Nokia's stock exchange in the New Zealand dollar rose to 13.84 U.S. dollars 54 cents, or 4%.

guardian: Viacom announced 850 job cuts cost saving 250 million U.S. dollars

The third-largest U.S. media company Viacom (Viacom) Thursday announced that as part of a plan to cut costs, the company plans to lay off 850 people.

According to foreign media reports, Viacom said it planned to cut its global staff numbers about 7% of the total number of 12,300 people.

Viacom will be included in the fourth quarter of this fiscal year from four hundred million to 450 million U.S. dollars in restructuring charges. The company expects the job cuts planned in 2009 to save 250 million U.S. dollars in capital expenditures.

Viacom CEO Philippe Dauman said: "We are moving quickly to take measures to adapt to the current economic crisis, the adverse situation. Reorganization plan will enable us to be more calm in face of economic crisis, which helps drive our business market stability and improved conditions. "

Hot open source issues

* 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 />
銆??濡備綍鐪嬪緟浜戣绠?

銆??浜戣绠椾唬琛ㄤ俊鎭椂浠ｆ湭鏉ワ紝鏈夊箍闃斿彂灞曞墠閫斻?浜戣绠楁妸浜掕仈缃戝彉鎴愪竴绉嶅叏鏂扮殑璁＄畻骞冲彴锛屽畠鏄竴绉嶈兘澶熷湪浜掕仈缃戜笂閫氳繃鎸夐渶璐拱涓庢寜浣跨敤浠樿垂鐨勪笟鍔℃ā寮忥紝鍏舵湰璐ㄦ槸涓?鏈嶅姟浜や粯鍜屼娇鐢ㄦ柟寮忋?

銆??铏氭嫙鍖栨妧鏈槸浜戣绠楃殑鏍稿績鎶?湳锛屽畠鏀寔鍔ㄦ?鍝嶅簲瀵硅绠楄祫婧愮殑闇?眰;瀹炵幇浜戜笌鏁版嵁涓績(鏈嶅姟鍣ㄣ?瀛樺偍銆佺綉缁?涓‖浠惰祫婧愬垎鍓?瀹炵幇璁＄畻鑳藉姏鐨勬寜闇?皟搴︺?鍦ㄥ紑鏀剧殑浜掕仈缃戠幆澧冧腑锛屽紑婧愮殑铏氭嫙鍖栨妧鏈?濡俋en銆並VM)搴斾负浼橀?涔嬪垪銆傚紑婧愭搷浣滅郴缁熸槸浣夸簯璁＄畻瀹炵幇瀹夊叏鎬с?寮?斁鎬с?鍙墿鍏呮?鐨勪竴绉嶆渶浣抽?鎷╋紝寮?簮鎿嶄綔绯荤粺骞冲彴鐨勫紑鏀炬?鏈夊埄浜庣涓夋柟璁块棶骞朵负鍏跺紑鍙戝湪绾垮簲鐢ㄧ▼搴忓垱閫犳潯浠?涔熸湁鍒╀簬鍦ㄥ彂鐢熼噸澶т簨鏁呮椂浜戞灦鏋勭殑瀹夊叏杞Щ銆傚井杞殑浜戣绠楅噰鐢╓indows Azure鎿嶄綔绯荤粺锛學indows鏄笉寮?斁鐨勶紝Azure鐩稿綋浜嶴DK锛岄?搴﹀紑鏀撅紝浼佸浘寮?緹涓?潯鎻愪緵绗笁鏂瑰紑鍙戝井杞簯璁＄畻搴旂敤杞欢鐨勯?寰勶紝浣咥zure涓庡叏寮?斁鐨凩inux鐩告瘮宸窛杩樺緢澶с?

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?

銆??涓?簺甯傚満鍒嗘瀽甯堣涓猴紝鏅鸿兘鎵嬫満浠婂悗鐨勫彂灞曡秼浜嶭inux鍖栧拰鏃跺皻銆佹疆娴佸寲銆備綔涓烘櫤鑳芥墜鏈虹殑榫欏ご鑰佸ぇ鈥擭okia鑷村姏浜庣爺鍙戝熀浜嶭inux鐨凪ameo鎿嶄綔绯荤粺(鏈夊彲鑳戒簬2010骞村畬鍏ㄦ斁寮僑ymbian绯荤粺);閰嶇疆Google鐨勫熀浜嶭inux鐨凙ndroid鎿嶄綔绯荤粺鐨勬櫤鑳芥墜鏈哄彇寰椾簡澶у彂灞?Motorola浜?009骞?鏈?0鏃ュ彂甯冪涓?Android鎵嬫満CLIQ锛岄殢鍚庡張鎺ㄥ嚭閲囩敤Android2.0鎿嶄綔绯荤粺鐨勬柊鏅鸿兘鎵嬫満Droid;鍗庝负涓篢-Mobile瀹氱墝鐢熶骇鐨凙ndroid鎵嬫満鍦ㄦ娲茬儹閿?锛屾湁浜轰及璁″埌2012骞碙inux鏅鸿兘鎵嬫満鐨勫叏鐞冨競鍦轰唤棰濆皢杈?0%浠ヤ笂銆?br />
銆??浠庤繎鏈熶竴浜涚編鍥芥姤鍒婄殑鎶ュ鏉ョ湅锛屽井杞殑鏅鸿兘鎵嬫満Windows Mobile涓氱哗涓嶅ソ锛屸?鍓嶉?鏈崪鈥?鍘熷洜鏄?鏃笉寮?斁鈥濓紝鍙堚?瑙傚康钀藉悗鈥濓紝鑳岀潃Windows妗岄潰娌夐噸鍖呰⒈锛岃窡涓嶄笂鏃跺皻鍜屾墜鏈哄彂灞曟疆娴併?浣嗘効Windows Mobile鑳藉惛鍙栨暀璁笢灞卞啀璧?

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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Remain A Top: The Blue Sea To

Forbes: Dell under the shadow of

Since the return to the post of CEO, Michael - Dell began a series of measures to revitalize the Dell. In the past year, he broke the old Dell and only the practice of large-scale cooperation in the retail giant, began looking for more small computer retailer and consulting firm for small and medium customers. In addition, he also reshaped the Dell product line, introduce more consumer-oriented notebooks. Industry analysts said that Dell seems to have done everything to save the case.

However, just when the company in a positive direction, there are always unhappy things have happened this year, its market share has declined by 11%. The latest blow was the second this week, Dell, New York state court ruled that alleged false advertising, fraudulent business practices. Dell's advertising promotions with free flat panel displays, auxiliary memory, rebates, price discounts and other commitments. However, there are data that only 7 of consumers are eligible for a discount. In addition, the judge also said the phone call Dell for technical support services for too long, the customer's phone will be in Dell spinning; when some parts that need to be replaced when Dell refused to provide on-site service. Some customers said they need to wait weeks, months or even years to solve problems.

New York State Supreme Court judge ordered Dell to clarify to consumers: Most consumers do not receive free money or the next day repair service qualifications. As early as last year, New York State Attorney General 瀹夊痉椴佸簱榛?(Andrew Cuomo) to sue Dell. Cuomo said, "Over the years, Dell's commitment to consumers is just a decoy, after spending thousands of customers, in fact not get service.

But Dell said the ruling did not agree Faguan, we must resolutely defend their's interests, we firmly believe that, when those proceedings concluded, the court will rule that only a small part of the customer Shou 褰卞搷.

Thursday Dell will release first quarter earnings, analysts widely expected earnings per share were flat with last year, despite strong sales. Analysts expected profit for the quarter was 696.2 million U.S. dollars Dell, equivalent to 34 cents per share, revenue of 15.7 billion U.S. dollars, while last year the profit was 759 million U.S. dollars, equivalent to 34 cents per share and revenue of 147 million.

Despite concerns about the global economic downturn prompted consumers and businesses cut spending, but Dell's rivals, including Apple, HP and IBM, the quarterly results were achieved strong growth. If Dell's profit and revenue expectations for its future are not optimistic, which means that competitors will win their customers are.

Dell is not clear whether done out of its predicament. In 2007, the U.S. Consumer Satisfaction Index PC market, behind Dell, Apple, HP and Gateway Corporation. Industry analysts said that Michael may also need a year to the Dell with a dilemma, but the problem is on the right track, while Dell and its rivals will lead the number of the.









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Bridge towards 3G - CDMA200-1X

Although the early start of China's CDMA, but has only recently begun to large-scale commercial. Currently set up China Unicom's new space-time Mobile Communication Co., Ltd., won the country's sole CDMA network construction and operation rights, will develop a nationwide CDMA mobile communications network, planned for completion in 2001 covering 160 cities, with a total capacity of 13.3 million The CDMA network. CDMA development in China ushered in the spring, but precisely because of this, in China's 3G process, the narrow-band CDMA 3G is how to realize a problem that must be considered. - Editor

Given the current user demand increases, Unicom New Space in the network construction of the building across the country determined to follow IS-95A +'s CDMA network in Beijing, Shanghai, Guangzhou and Tianjin, urban construction to support cdma2000-based data services The CDMA 1X network. In this regard, the equipment manufacturers Unicom's CDMA space-time commitment to provide system support: UIM card; international roaming; intelligent network; packet data access wireless Internet; protecting system investment, you can smooth the transition to cdma2000-1X.

As an important cdma2000 3G proposal is IS-95 system, the development of mobile communication system, the first phase of cdma2000-1X is technically mature, provides simultaneous voice and packet data services, the physical layer of the maximum rate of up to 307.2kbit / s. cdma2000-1X is already commercial in South Korea, which shows that the 2G IS-95 system, the system's transition to 3G taken a solid first step.

IS-95 system of mobile communication system is divided into IS-95 A and IS-95B, the two are similar to the GSM and HSCSD, IS-95B and HSCSD, but the difference is that IS-95B can simultaneously support eight yards bundled channel use, and HSCSD support only four slots for bundled use. IS-95A and IS-95B is no essential difference in the core technology, IS-95A system, each code channel data access speed of not more than 9.6kbit / s or 14.4kbit / s, IS-95A provides 9.6kbit maximum / s or 14.4kbit / s circuit-based data access; IS-95B supports eight yards bundled channel use, the maximum available 76.8kbit / s or 115.2kbit / s circuit-based data access.

From the technical analysis, cdma2000-1X system uses the anti-guide-frequency, coherent demodulation, forward fast power control, Turbo codes, diversity firing, long intertwined and complementary technologies such as pilot, and IS-95A / B system compared to greatly improve the overall system capacity and system performance.

In the reverse link, cdma2000-1X frequency channels to provide anti-wizard, which can be coherent demodulation, than IS-95 A / B system, the reverse channel used by non-coherent demodulation to improve 3dB gain. The forward link, using the former to the fast power control, diversity emission technique (OTD or STS), than the IS-95 A / B channel to improve the system prior to the 3dB gain. Meanwhile, cdma2000-1X high-speed data channels using Turbo codes, surpasses IS-95 A / B increased by the Convolutional coding gain of about 2dB.

For voice users, the system gain increase 3dB, the corresponding increase in the capacity of voice users for the IS-95 A / B system, twice, for high-speed data users, system gain is increased by about 5dB, the corresponding data user capacity increase for the IS-95 A / B system 3 times. Therefore, cdma2000-1X system to the IS-95 CDMA system, technical superiority is beyond doubt. On the other hand, cdma2000-1X system, baseband processor ASIC core technology with advanced manufacturing processes, higher integration and lower cost.

The key is, from the network side mobile terminal or from the side view, cdma2000-1X system (IOS 4.1 or later) provides the standard 2G and 3G-compatible interface, supports both circuit-switched and packet-switched voice services that support and circuit, packet data services, with the second phase of smooth evolution to 3G capacity. IS-95 A / B system also have to cdma2000-1X system as a bridge to the second stage of 3G evolution.

cdma2000-1X provides a complete data solution, the equipment manufacturers to provide equipment at the same time, operators also paints a bright application prospect. South Korea cdma2000-1X has been commercialized, and provides a wealth of applications, and data services in Japan, DoCoMo has also made successful, the operator brings good news.

With the domestic telecom operators in the market, return on investment is already the operator to consider the primary issue, therefore a need for an operator to meet the user requirements, to provide users with a good network of applications and services, rather than building a technically very advanced network. At present, although the 3G is a loud voice, but the mature system, terminal equipment and the application is true and we have a certain distance. Therefore, as cdma2000-1X can provide a wealth of applications, and from the system, terminal equipment, solutions are more mature, I believe cdma2000-1X is a good narrowband to broadband a bridge.







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My experience with AutoCAD rendering

Recently made some simple three-dimensional map after rendering with CAD has published in the Forum.

Popular appreciation of friends, I hope to write a tutorial for all to practice. Honestly, I did very well this tutorial, rendering the process can only talk about the experience points.

I think that "playing" it like a "kaleidoscope" will do is to use so many parameters change of face, sometimes a mess, there will be unexpected good results. It takes patience and a little bit stressed, in the operation of each parameter to get experience.

Now I give a "three-dimensional cross screwdriver," the rendering process, for example, for your reference.

1, a good three-dimensional graphics with CAD drawing (painting process is saving it)



2, the View menu - rendering - Material - New - (name) handle, adjust the color. Transparency 0.58



3, is confirmed by "attachment", in the graph specify the graphics attached to - handle. OK.



4, re-"New" - (name) metal.鍦ㄢ?鏌ユ壘鏂囦欢鈥濋噷鎵惧埌瑕侀?鐨勫浘妗堛?鎴戣繖鍥炬槸鐢≒S鍋氱殑涓?紶榛戠櫧娓愬彉鍥俱?



鐢≒S鍋氱殑涓?紶榛戠櫧娓愬彉鍥?br />


5銆佸湪鈥滆皟鏁村浘浣嶁?鐨勨?绉讳綅鈥濆拰鈥滄瘮渚嬧?绛夊弬鏁版槸杩欐牱鐨勶細锛堝鍥撅級銆傜‘瀹氬悗涓嶈蹇樹簡鈥滈檮鐫??銆?br />


6銆侀噸鏂扳?鏂板缓鈥濃?锛堝彇鍚嶏級搴曪紝鍦ㄢ?鏌ユ壘鏂囦欢鈥濋噷鎵惧埌瑕侀?鐨勫浘妗堛?鎴戠敤涓湪璐ㄥ浘銆?br />


鈥滆皟鏁村浘浣嶁?鐨勨?绉讳綅鈥濆拰鈥滄瘮渚嬧?绛夊弬鏁版槸杩欐牱鐨勫鍥撅細



7銆佸湪鈥滃弽灏勨?鏍忚閫夋嫨鈥滈暅鍍忊?鍏蜂綋鐨勫弬鏁板鍥俱?纭畾鍚庡悓鏍蜂笉瑕佸繕浜嗏?闄勭潃鈥濄?



8銆佷絾杩欐牱娓叉煋鍑虹殑鏁堟灉鏄繖鏍风殑銆傚洜涓鸿繕娌℃湁鍏夋簮



9銆佹墦寮??鍏夋簮鈥濇寜绾斤紝鏂板缓涓?厜婧愶紝鍙栧悕鈥?01鈥濄?淇敼鍏夋簮寮哄害銆備慨鏀瑰厜婧愪綅缃?br />


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11銆佺缉灏忔ā鍨嬪浘锛屾壘鍒板厜婧愮偣锛屽鍒朵竴涓厜婧愮偣鍦ㄥ彟涓?晶



杩欏氨鏄?鍏夋簮鐐光?鏀惧ぇ鍥俱?搴旇鎵剧殑鍒?br />


12銆佸啀璋冩暣涓?笅鍏夋簮寮哄害灏卞熀鏈畬鎴愪簡









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Phone obstacles to cross

Phone is now an indispensable business tool, but in the company "phone filter" the phenomenon of more and more common. The aides have been training, know how to tactfully limit access to the boss's office. Fortunately, these obstacles are not insurmountable. This article will introduce you to bypass the obstacles of five skills.

"He's in a meeting in the evening called! Leave your phone number, he will call you back." Secretary Miss hung up, the conversation was concluded. Others again, you cut off direct dialogue channels with the boss. This is your last few days, tried every means to want to talk to potential customers, he is likely to bring you a good contract, but obviously be in the way of his assistant. One business told us that 40% of the situation was like that. We know that the Secretary merely following orders. Many of the young salesman was too easy credulity of these assistants is an excuse to spend a lot of time constantly call but never find people who are looking for. An experienced sales staff is know with other techniques to increase the phone with potential customers possible.

"In the U.S., we have 1 / 4 of the opportunity to target candidates with the power, while in Asia, only 1 / 30 the opportunity to major cities in China, but no chance." Mercuri consulting company in Hong Kong said Mr. Huppe. Why such a huge difference? Because in the United States, people believe that a good business 1 / 3 of the opportunities brought by strangers, while in China, the need to recognize the point is: Seller meet here, see, "with the customer," or even just to obtain information on the company are considered to be in the way of trouble who, with the United States and Europe, the concept is entirely different. Therefore, the secretaries wanted to get rid of them as soon as possible. In order to directly target candidate phone salesman who should be able to apply their skills. How to apply and when to use what skills to achieve their goals.

One technique: a good relationship with assistant

This is your preferred strategy. Barriers that aides, they are targets of the right-hand man, is likely to help you lift the difficulties. Must improve relations with them and patiently explain your intentions and you want to meet or talk with the boss the reason.

A, on the phone to keep smile

"Even if the phone can feel your smile, all the telephone marketers will tell you: the phone must always maintain a friendly, warm and real meaning, because it conducive to the development of your conversation." Shanghai consultant Lawrence case of MRI said.

B, asked him to help you

Ask your assistant call the purpose of a part of daily work. Therefore, should never have said: "This is a private number" or "I want to talk to him directly." Would rather say: "You can definitely help me arrange the best time with his power now!" The reason everyone knows: The people who ask for help always feel pride.

C, to create a good relationship

In a telephone conversation to express the products you sell the company is very useful to convince and arouse interest, while the other can exploit a victory for you and your boss asked her to talk or meet. This is to create a good rapport, the best way, according to Singapore SOS Phoning the company's training manager, said the lead each other laugh, but to be taken to avoid too many compliments, so as to avoid giving the impression that there is no sincerity.

D, to be persuasive

Obstacles more difficult than, the more instructions Assistant is responsible for sharing a part owner of the work, he not only responsible for "filtering" telephone information, and will be for the owner to select the most useful suggestions. "My secretary will record all telephone sales are" a company president, said, "to the time of the meeting, she can tell me that we can return the call to which suppliers and their product is worth considering, you can also take the opportunity to see He recommended to us to see the physical. I am always confident in her judgments. "

E, opposites attract

Listen to the words of one of the opposite sex is always easier. Especially your voice enough to attract it, opposites attract naturally work. "If barriers to women and you are, then help to find your male colleagues, and vice versa.

Skills II: know how to handle each other's opposition

Even if your effort has been made, aides firmly rejected, then you should find the appropriate arguments to refute her. Do not blindly believe that the set of her: When she says, "leave your phone number, stay a while we return," or "manager in the meeting, I do not know when the end of" Do not believe! These lies are sales are the most effective barrier. Should not call again, but should ask her the right time, when they could find managers. If you feel that her answer was a lie, please do not leave your name, late call back. If the boss did not have time, she said: If the secretary said: "The boss did not have time" or "He's meeting", it should be answered immediately: "When called to find him?" "Let us set a meeting time, and then re-confirmed late The boss does not agree, you can cancel. "She wants you to send a fax in the past, it is recommended that you take the E-mail form. "Send E-mail, then be able to tell the boss's e-mail, it is sometimes very useful, because he can not by" filtering "to directly receive the information, as long as he was interested in, then you can immediately return phone calls. So you are in the re- can call the assistant said to him, the boss at the E-mail, said the phone directly with him. "Shanghai MRI personnel consultants Lawrence said.

Pamphlets you sent! Do not promise too fast. When she said, "Send for your catalog, come on!" You did not answer or ask the person into the company's own description. You can also send the call once again identify the talks. If she asks you what to send, then it should be firmly rejected. If you do not know the name of the person in charge: suffice it to say you want to know the name of the person in charge, because he is likely interested in your product so that you can send him information. First, know his name, and second, you can call later, with talks set time. No budget, purchase plans on hold, and write down the date, if the other side, we purchase plan has been shelved, or this year's budget has been exhausted. Then you must know when to produce a new budget, and then write down the date, time again to call, even after 3-6 months, so you have better than your competitor's strategic message: that When will the company most interested in your product?

Other customers need to understand: when the other said: "I do not need", you said: "I know this, but in this context, what products you interested in?" So try to obtain more useful information. "Potential customers do not want you to recommend a printer? Should think of ways to know: how many files they copy every day, so you can estimate what type of product will only meet their needs," Heinz says. Not interested? Tell us why: If the other side A: "Our manager is not interested in your product." Thanked her for her to give you this information, try to question the details, he has said he does not like the product why? And said, that your new information (new products, price lists, new services, etc.). So even the worst result, there is no progress, you can quickly get another chance to be taken into account. Do not hesitate to say the price: whether to tell the Secretary of product prices? Hong Kong Mercuri's Huppe said: the phone can, but do not write in the fax. If she thinks the price could be, it will tell the boss he will call back, but if you send the fax list, then there will be less opportunity to directly talk with the boss, because he has mastered all the useful information. The phone to provide the best price, and then together with the services provided to explain the details of the price. Your strategy is to further the Secretary before the boss said, the benefits of your product.

Skills III: Miss Xiang Mishu pressure

If you have the request made by the Secretary (fax or send a brochure to him), then you can talk to her pressure to get the chance. "When I was sent off in the booklet I will be mutually agreed date, hour call." Said to her: I have your request sent by a pamphlet, let me talk to you right. 50% chance to cross the barrier. If the Secretary still refused and said to him, you want to fax to the boss, let him confirm that he really did not want information about your products. Finally you can also say: "As you refuse, your company is likely to spend more money to buy a quality not as good as I promote the products."

The fourth technique: The trick of experts

All tips are likely invalid, if you meet the secretary to act like a dinosaur. In this case, the unnecessary waste of energy, with a "shock brigade" approach it. Another time: Some time is particularly suitable for direct contact to the person you are looking for: When the secretary is not, then you have a great opportunity to link to the manager himself. 7:30 to 8:30 in the morning during the luck it, Saturday morning also.鐩存帴涓庢?缁忕悊鑱旂郴锛氱湡鐨勬湁闂鏃讹紝涔熷彲鐩存帴鑷寸數鎬荤粡鐞嗙殑绉樹功澶勭悊锛岃繖鏍蜂細閬囧埌杈冨皯鐨勯樆纰嶏紝浣嗛?甯歌澶氶攢鍞憳閮戒笉鏁㈠皾璇曘?褰撶劧锛屼綘涓嶅彲鑳藉悓鎬荤粡鐞嗛?璇濓紝浣嗗綋瀵规柟鍛婅瘔浣犳墦鐢佃瘽鍘诲瓙鍏徃浜嗚В鏃讹紝浣犲氨鍙互鏈夋満浼氳鍑鸿鎺ㄨ崘鐨勮瘽锛氭?缁忕悊鐨勫姪鎵嬫潕灏忓鍛婅瘔鎴戜綘鍏徃鐨勭數璇濓紝璁╂垜鐩存帴涓庝綘鑱旂郴銆傚?浣犳煇澶у鎴风殑鍚嶅０鏉ヤ粙缁嶈嚜宸憋細鎵惧埌浣犱笌瀵规柟鍏徃鐨勫叡鍚屽鎴锋垨渚涘簲鍟嗭紝浠ュ叾鍚嶄箟鑷寸數锛屽姝ゅ彲鑳戒細寮曡捣瀵规柟鐨勯噸瑙嗭紝鑰屼笖鍙互缁欏鏂圭暀涓嬩笌鍏朵粬閿?敭鍛樹笉鍚岀殑鍗拌薄銆?br />
銆??闅愯棌浣犳潵鐢电殑鐪熸鎰忓浘锛氫綘鎵撶數璇濇椂搴旀妸浣犵湡姝ｇ殑鐩殑闅愯棌璧锋潵锛屽憡璇夊鏂瑰埆鐨勭悊鐢便?渚嬪锛屾兂璐拱鏌愮鍟嗗搧锛岃闂祫鏂欐垨搴旇仒鏌愯亴浣嶇瓑锛岀劧鍚庡啀鍦ㄨ皥璇濊繃绋嬩腑閫忛湶浣犵殑鐪熸鎰忓浘銆?br />
銆??鎶?阀涔嬩簲锛氬阀鐢ㄨ皫瑷?br />
銆??涓轰簡杈惧埌鐩殑搴斿惁鎾掕皫?椤鹃棶 Heinz 鍏堢敓璇达細鏈?/2鐨勬満浼氫綘鐨勮皫瑷?細琚彮绌匡紝涓昏鏄湅浣犵殑鐩殑鐨勯噸瑕佹?銆傛湁鐨勪汉璁や负鎾掕皫涓嶅ソ锛屽緢瀹规槗鍒版渶鍚庝細涓嶆噦濡備綍璺ㄨ秺鐢佃瘽闅滅锛屾垨涓嶈璋庡氨鏃犳硶杈炬垚璋堝垽銆傛?涔嬶紝璋庤█灏卞ソ鍍忔瘨鍝佷竴鏍凤紝涓?棪琚彮绌垮氨浼氭崯瀹抽攢鍞?鏈汉涓庡叕鍙哥殑褰㈣薄銆?br />
銆??1銆?璁╁鏂圭浉淇′綘鏇剧粡鏉ョ數骞惰鍛婄煡鍦ㄥ綋澶╁啀鏉ョ數銆?br />
銆??2銆?閲囩敤鍙︿竴韬唤锛氳嚜绉版槸鍔╂墜锛岃浣犵殑鑰佹澘鎯充笌瀵规柟瑙侀潰(杩欑鏂规硶閫氬父闈炲父濂忔晥)銆傝?鍒颁簡瑙侀潰鐨勬椂鍊欏彧椤昏鏄敱浣犺礋璐ｅ鐞嗚浜嬫垨鑰佹澘鏈変簨涓嶈兘鏉ャ?

銆??3銆?鍦ㄨ鍑哄鏂瑰鍚嶆椂鍗冧竾鍒敤琛斿ご鎴栫敤鈥滃厛鐢熲?鏉ョО鍛硷紝鏈?ソ杩欐牱璇达細鈥滀綘濂斤紝鏉庡厛鐢熸潵鐢碉紝璇峰彨James Wang 鍚數璇濄?杩欐牱锛岀涔﹀氨浼氳涓轰綘鏃╁凡璁よ瘑瀵规柟锛岃?杈冨鏄撹浣犱笌鍏朵笂鍙搁?璇濄?

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銆??A銆侀亣鍒扮數璇濋殰纰嶆椂濡備綍娉ㄦ剰璇嗗埆鈥斺?鈥滆澶氶攢鍞憳缁欏鏂瑰嵆浣挎墦浜嗕笂鐧炬鐢佃瘽锛岃繕鏄壘涓嶅埌瑕佹壘鐨勪汉锛屼粬浠兘涓嶇煡閬撳叾瀹炴槸纰颁笂浜嗙數璇濋殰纰嶃?鈥濈數璇濊惀閿?【闂瓾einz濡傛槸璇淬?濡傛灉绉樹功鐨勮█琛屽涓嬫墍杩帮紝鎴戜滑灏卞彲浠ユ帹鏂鏂瑰湪鎾掕皫锛?br />
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銆??姣忔鑷寸數锛岀涔︽?鏄缓璁綘鏅氱偣鍐嶆潵鐢点?

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銆??B銆佽秺杩囩數璇濋殰纰嶇殑11鈥滈噾鍙モ?

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銆??鈥滃彂涓?唤浼犵湡杩囨潵鍚с?鈥?鈥滄垜鎯冲彂E-mail缁欎粬锛屽湴鍧?槸浠?箞?鈥濃?瀵勪竴灏佷俊缁欐垜浠惂銆傗? 鈥滃凡缁忓瘎杩囦簡銆傗?

銆??鈥滄垜浠殑璐拱璁″垝宸茬粡鎼佺疆銆傗? 鈥滀綘浠粈涔堟椂鍊欐墠鎶曞叆鏂扮殑璐拱璁″垝?鈥濃?鎴戜滑杩熶簺鏃跺?浼氬啀缁欎綘澶嶇數銆傗? 鈥滄垜浠粈涔堟椂鍊欒仈绯讳綘姣旇緝鍚堥??鈥濃?鎴戜笉鐭ラ亾浠栦粈涔堟墠寮?畬浼氥?鈥?鈥滈偅鍏徃閲岃皝浼氱煡閬撳憿?鈥?br />
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銆??C銆佽繍鐢ㄦ爣鍑嗗寲鐨勬妧宸?br />
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Allocated memory in an object structure

The header files define new use as many as six new overloaded method. One of two ways - placement new and placement new [] can you have allocated memory buffer is defined in an object or a group of array objects.


Instead of the ordinary with placement new new definition of the object, in some applications time-played no small role in the definition of the object that the program should be completed within a certain time. New definition of the objects of ordinary survival is uncertain and, therefore, may cause operation failure.

In order to avoid the failure, we can allocate a large enough and did not use the memory buffer, and then process all the objects assigned to the buffer. In order to simplify the discussion, we focus on placement new.

Firstly, the new general allocation of memory buffer, but do not use dynamic or static storage device, because it may not meet the requirements to correct structural object.

void * buff = new char [sizeof (Myclass)];

Then, using placement new well in the buffer has been allocated to create an object.

# Include file / / needed for placement new

Myclass backup tmp = new (buff) Myclass;


Be noted that, p is a point Myclass type of object. The object has been assigned to the buffer.

Free storage and distribution to the different ordinary object is placed on the object destructor must be explicitly called.

p-> ~ Myclass (); file / / explicit destructor invocation

Failure to call the destructor will cause unknown problems. Typically, the only clear after the call to the destructor to release the contents of the buffer.

delete [] buff;






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