在最近的 Microsoft BUILD 大會中,Windows 8的聲勢甚大,憑著 PC/Tablet 通殺的優勢,不少人都對它寄予厚望,可能有些人也早就下載 Preview 版本玩過一輪了,這次集合幾項關於 Windows 8 的小消息讓大家快速瀏覽一下:
一、Windows 8 ARM 版不能執行 x86 軟件
相信有不少人對 Windows8 寄予厚望,不過 Microsoft 仍再次提醒大家,Windows 8 雖然同時會有PC 和 Tablet 版本,但在 ARM 裝置上的 Windows 8 是不能運行x86平台的軟件的。
雖然在 BUILD 大會上,他們聲稱用戶在 ARM 或 x86 平台上,都能同樣有像在家一樣的感覺,但實際上跨平台的軟體運作依然是不可能的。所以,在使用 ARM 平台的 Tablet 上,即使有 Windows 8,也不能執行舊的 Windows 軟體,或為 x86 Windows 8 開發的軟體,只能執行為 ARM Windows 8 而開發的軟體。其實在技術上是許可的,但真的支援後,會帶來很多不同的問題,例如在耗電量上未必能承受之類。
二、Windows 8 平板 vs iPad 2 with iOS 5 正面對決!
之前微軟正式推出 Windows 8 的第一個 Preview 版,Microsoft 聲稱這個全新作業系統,可以完美應用於平板電腦上,但相較於目前的熱門產品 iPad 2 又如何呢?有外國網站就拿來了 Windows 8 的平板電腦,與已安裝了 iOS 5 的 iPad 2 比對使用流暢度及使用介面的分別。當然,用一台已經推出半年的平板電腦,來和一年後才會推出的機款來比較,似乎有點不太公平,所以大家還是參考一下就好了(待真正內建 Windows 8 的平板電腦推出時,再來和那時採用其他作業系統的平板電腦進行比較,參考價值應該會更高吧)。
三、Windows 8 未見新功能還有 300+?!
這個將會於明年推出的新作業系統,估計還有超過 300 個新功能在大會中沒有展示出來,有外國網站就將這些新功能集結超來,就讓我們來看看 Windows 8 將來還有甚麼「隱藏」了的新功能吧!
(編按:由於數量繁多,以下直接貼上英文原文,如果想知道大概的中文意思,可點 這邊 到Unwire.hk 看他們的初步中譯)
- Battery Life
- Time/Battery/Date/Network status
- Browser
- Protection against app (…)/ malware scan
- Apps are certified
- Pre-boot reset
- OEM Activation
- Windows Adapts To Your Location
- Hardening For Genuine
- Powershell Support
- Spotlight
- Integrated Load Balancing
- Pre-Install
- Identity Management Service – Live Integration
- SendTo
- Windows Performance Analyzer
- Desktop Apps
- Key Management Services
- Start
- Multi Hand (…)
- BitLocker Self-encrypting Drive
- Credential Management interface
- Tile groupings
- Files Folders Search
- Tiles
- Optional Public Key Infrastructure
- Faster resume from hibernation
- Application package
- Always On Always Connected
- Windows update maintenance scheduler integration
- Windows logo kit
- Reliable rollback
- PCI for efficiency / PCI 3.0 for performance
- Richedit
- Certification status
- My Apps
- Developer portal
- Task manager – users view
- native code (…)
- Reader
- Animation in HTML
- BitLocker data-only encryption
- Factory reset
- Remote lab exchange
- Ratings reviews reputation & report a problem
- JavaScript control model
- Task manager small app view
- Templates and (…)
- Application bar developer services
- Maintenance scheduler API
- Wi-Fi hotspot authentication
- Consumer refund
- Windows hardware development center
- New developer (…)
- International updates
- Application bar
- Unified (…) DirectAccess Server (…)
- PrintTo
- Windows runtime components
- Figures in CSS
- Automatic updates
- System settings
- Offline setup
- (…) taskbar
- Localized experience
- Out of box experience
- Client hyper-V
- Handwriting input panel
- Items management
- Recommendation engine
- (…) boot
- HTML5 video control
- System notifications
- (…) fragmentation (…) enhancements
- Windows (…) user (…)
- (…) 3d party (…)
- Windows engineering services
- TRM as Smartcard
- Text prediction and auto correction
- (…) usage assessments
- Instant on
- Task manager
- Device state (…)
- Maintenance time configuration
- Device uninstall
- Exclusive
- Device makers integrate with windows device (…)
- Off (…) domain join
- Task manager app history tab
- Spotlight on quality benchmarked
- (…)-centric reliability reporting
- SendTo contract
- Modern experience assessment
- Content tiles
- Stereo 3D video and gaming
- GoldenImage reset
- Easily discover apps that supporting a language
- Search
- Device setup
- (…) background
- New OEM and Cop help customization
- Hardware button (…) overlay
- (…) keyboard
- (…) unified extensible firmware interface
- Get my printer working basic functionality
- My media plays to digital media receivers
- Users are confident using devices & networking in modern apps
- (…) geolocation
- Windows deployment services
- Modern boot
- Device companion apps
- Windows sense orientation and lighting
- Application update
- DirectX 11
- Footprint reliability and performance
- Improvements in registry
- Support for ipv4-only servers
- Transistors in animation
- Windows inbox component repair
- Windows logon
- OEM activation 3.0
- Manufacturing driver assessment
- Optimized for web delivery
- Enhance copy experience
- Switching
- Devs get to set the geo and price
- Improved proxy configuration and authentication
- Enhanced file explorer
- Input switching
- Notification contract
- (…) firmware interface
- Graphics output protocol
- Music player
- Foreground application responsiveness
- Secure low-fragmentation help
- Windows performance recorder
- Windows driver kit
- Browse categories of the store
- All applications
- Connect (..)
- System hardening
- PlayTo
- Pre-install
- Licensing (…) framework for application developers
- windows update – automatic update and interactive are network aware
- streaming media assessment
- windows connected account
- printTo contract
- NAP
- windows assessment console
- lock screen & notifications
- windows update – enhanced driver targeting
- trusted platform module authentication
- new (..) help hub
- print server (…)
- task manager (..) dashboard
- always connected
- enterprice application deployment
- control styling
- BitLocker – network key protector
- bitLocker – extended suspend experience
- (…) management
- windows is sensor aware
- mobile broadband purchase experience
- (…) network aware
- application (…)
- connected frames
- auto-suggest search, history
- create windows live ID in Windows (…)
- advanced on/off options
- active directory activation
- modern SDK
- Phone as Smartcard
- language profile developer service
- application container
- language profile
- great webcam experience
- windows standard controls (…)
- windows update (…)
- optimized keyboard layouts
- native support of WiMAX and LTE
- fundamental assessments
- FAST (…) search
- windows connects My devices at super speed
- video player
- task manager – startup applications
- ribbon
- gestures manipulation (…)
- modern application license enforcement
- (…) reporting platform for new types of telemetry sharing
- spellchecking
- deployment image servicing & management tool
- animations
- multi-column layout
- charms bar
- re-acuire device app
- windows adapts to your location
- tile contract
- product description page
- troubleshooting diagnostics monitoring and (…)
- all day battery
- basic reset
- restore from usb-key
- trial
- radio management
- windows developments kits release (…) matches major OS release milestones
- app-to-app picker
- application install
- memory footprint assessment
- communicating over SMS on my PC
- task manager – large application view
- linking windows connected (…) to domain (…)
- online search / offline search
- windows update improved reboot experience
- content tile
- streamlined TPM (..)
- sources converter tool migration to modern experience
- tile updates
- fluid grid
- access to run tile
- getting notified about pending maintenance
- adaptive grid control
- share
- user switching improvements
- pause resume maintenance
- modern resource management
- access to settings & control panel
- splash screen contract
- access to other programs
- application compatibility tool kit
- extension ports
- settings charm
- visual studio professional
- (…) driver (…)
- windows hardware development center
- single portal
- improved on/off experience
- DA server single adapter support
- (…)-aware networking
- shared “data-playground” for Microsoft-partner collaboration
- input methop editor
- settings search
- windows preinstallation environment
- simpler print driver management and printer sharing in (…)
- windows development kits (…)
- maintenance on demand
- improved responsiveness with AV
- application context menu contract
- directaccess server scalability
- windows proximity experiences
- commerce engine – in application purchases
- application context menus
- web/local compartments
- client (…) search (…) integration and type ahead (…)
- (…) box control)
- parental controls
- video playback assessment
- system-wide dialogs
- flexible SIM-based connectivity
- bitlocker-recovery mode exclusions
- applications can tailor to the form factor and sensor
- photo and video import for phones and cameras
- dialogs
- faster boot
- (…) selection
- defender
- picture password
- submit to categories
- storage is fast and easy to use
- desktop activity moderator
- topics
- commerce engine – user payment
- common devices supported for modern apps
- early AV
- windows credential vault
- snapped apps
- remote (…)
- automatically (…) based on application UI/language
- filter apps that are accessible
- core OS suspend – resume (…)
- history vault
- on demand scrollbar
- windows boot experience
- retail upgrade media for windows 8
- dev portal – developer sign up and payment
- deep links
- automatic maintenance
- one-time password authentication
- bitlocker pre-provisoning
- file (…)
- earl Load anti-malware
- NAT support
- settings charm contract
- improved text prediction
- express setup
- genuine (…)
- system navigation
- single (…) tunnel
- app-to-app picker contract
- fast startup experience assessment
- wake alarm
- application signing
- finance reporting portal
- search contract
- stored value
- assessment execution engine
- connection manager
- windows hardware development center. easy/for partners
- windows update. modern updating experience
- webcam access
- assessment and deployment kit
- windows system assessment tool
- prompted for purchases – kids abuse
- enterprice client evaluation edition
- licensing – anti-piracy
- receipts
- projection
- ISO/VHD
- secure boot and (…)
- account management (…)
- (…) notification history
- windows server core support
- visual styles always on
- network connectivity assistant
- windows 8 full OS upgrade
- payTo contract
- file picker
- class driver
- bitlocker new properties and events
- snap contract
- DLL (…)
6 則回應
這種「跨平台」可不是「Windows 跨 Linux」或「Windows 跨 OSX」這樣而已,而是連 CPU 指令集都不同了。不能用「在同一種 CPU 架構下的 VM 的跨作業系統」的想法來「想像」。
VM技術已經發展這麼久了,在加上微軟之前力推的.Net架構
難道說使用虛擬機達到跨平台的目的微軟做不到嗎?
如果說可以讓X86跟ARM之間互通APP的話,將會是非常有殺傷力的一步棋
就算效能稍受到影響應該也是可以接受的
只能說微軟每次事情都只做一半 (攤手
VM技術已經發展這麼久了,在加上微軟之前力推的.Net架構
難道說使用虛擬機達到跨平台的目的微軟做不到嗎?
如果說可以讓X86跟ARM之間互通APP的話,將會是非常有殺傷力的一步棋
就算效能稍受到影響應該也是可以接受的
只能說微軟每次事情都只做一半 (攤手
根據MSDN上面的資料,Metro App是可以在X86和ARM之間互通的,關鍵字:「Windows Runtime (WinRT)」。
這裡討論的問題是在於傳統桌面軟體的互通性。
如果windows真的把平板與pc大統一的話
我想android就危險了
我覺得Microsoft可以考慮在開發工具中提供Fat Binary的功能,就像之前Apple從PowerPC轉換到Intel X86時使用Universal Binary,在一個軟體封裝裡面包了兩個不同指令集架構、但是是從同一個原始碼所編譯出來的binary。
但是不論如何,都還是需要軟體開發者將其所開發的軟體在新的工具裡面重新編譯,要不然X86程式還是只有X86版Windows可以跑。
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