Chiến lược định giá cho iPhone và ảnh hưởng đối với kênh phân phối của Apple.docx
... T_01. Nhóm 05 B. Chiến lược định giá cho iPhone và ảnh hưởng đối với kênh phân phối của Apple I. Tổng quan về Apple và sản phẩm iPhone 1. Công ty Apple Apple Inc. là tập đoàn công nghệ máy tính ... os 4 nhanh và mạnh hơn. Iphone 4S Trong sự kiện "Let's Talk iPhone& quot; diễn ra 05/10/2011, Apple đã chính thức giới thiệu iPhone thế hệ mới của mình, iPhone 4S với thay đổi về ... thu của Apple là đến từ iPhone. Điển hình, iPhone 3G đạt 4,6 tỷ USD, chiếm 39% trong tổng doanh thu 11,7 tỷ USD của Apple nhờ 6,9 triệu điện thoại được tiêu thụ trong quý 3 năm 2008 (Apple tính...
Ngày tải lên: 22/09/2012, 16:54
Bí quyết thành công trong chiến dịch lăng xê iPhone của Apple
Ngày tải lên: 22/10/2012, 09:49
chiến lược phát triển sản phẩm iphone 4 của apple
... điện thoại iPhone. Apple bắt đầu tung ra thị trường chiếc iPhone 4 của mình thông qua nhà mạng Verizon hồi tháng 2. Apple cho biết hãng đã bán được 18,6 triệu chiếc điện thoại iPhone trong ... thường là giai đoạn mạnh nhất của Apple vì rơi vào đúng kỳ nghỉ lễ Giáng Sinh. 15 Chiến lược phát triển sản phẩm Iphone 4 của Apple –Nhóm 11 Sản phẩm Iphone 4 của Apple được người tiêu dùng tin ... dòng sản phẩm của iphone lần lượt ra đời nhưng tên gọi của nó thật đơn giản: iphone , iphone 3G, iphone 3GS, iphone 4. Apple luôn đứng ở vị thế của khách hàng để xem xet những khó khăn mà họ gặp...
Ngày tải lên: 02/11/2012, 16:30
Best free software-Phần Mềm
... Các phần mềm miễn phí hay: nBINDER 3.0 Nén, bảo vệ và đóng gói dữ liệu (free) nBinder là chương trình miễn phí cho phép nén các tập tin thi hành mà không làm thay đổi ... trình có dung lượng 157 kb, tải tại www.nemokprod.go.ro hay www.echip.com.vn Access Manager 2.0 ( free) Chương trình quản lý mật khẫu miễn phí đơn giản và dễ sử dụng. Người sử dụng dùng 1 mật ... password). Chương trình nặng 1,63MB, tải tại www.access-manager.co.uk hay www.echip.com.vn ROTATE 1.02 (free) xoay màn hình theo ý muốn IRotate là chương trình cho phép bạn xoay chuyển màn hình theo các...
Ngày tải lên: 14/09/2013, 05:10
Free Software tools for embedded systems
... ) and can boot several operating systems (Linux, uClinux, and others) Softgun: http://softgun.sourceforge.net Virtual ARM system with many virtual onboard peripherals. Boots Linux. SWARM Software ARM arm7 emulator http://www.cl.cam.ac.uk/~mwd24/phd/swarm.html Can run uClinux 13 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 klibc http://www.kernel.org/pub/linux/libs/klibc/ “Kernel C library” Tiny and minimalistic C library designed for use in an initramfs at boot time (alternative to initrds). Fine for the creation of simple shell scripts. Ships with small executables for use in shells, built with klibc, and a klcc compiler to compile your own applications. Not elaborate enough to support BusyBox applications. Useful details in http://en.wikipedia.org/wiki/Klibc 19 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Platform specific toolchains (1) ARM Code Sourcery (supports GNU/Linux, EABI and uClinux): http://www.codesourcery.com/gnu_toolchains/arm/ Also available for Windows workstations. MIPS http://www.linuxmips.org/wiki/Toolchains (useful links) 6 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Training contents (3) Annexes Automatic system generation with BitBake / OpenEmbedded 33 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Other emulators ColdFire emulator http://www.slicer.ca/coldfire/ Can boot uClinux 37 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Minicom (1) Definition: serial communication program Available in all GNU / Linux distributions Capabilities (all through a serial link): Serial console to a remote Unix system File transfer Modem control and dialup Serial port configuration 50 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Denx Software Engineering http://denx.de Created by Wolfgang Denk, the author of the UBoot bootloader. Create and support the Embedded Linux Development Kit (ELDK), a complete and well documented development environment. This kit is not only Free Software, it can be downloaded freely by anyone. A great community member and contributor! 15 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Free Software tools for embedded systems GNU / Linux workstation Crosscompiling toolchains 9 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 uClibc http://www.uclibc.org/ from CodePoet Consulting License: LGPL Lightweight C library for small embedded systems, with most features though. The whole Debian Woody was ported to it ... ) and can boot several operating systems (Linux, uClinux, and others) Softgun: http://softgun.sourceforge.net Virtual ARM system with many virtual onboard peripherals. Boots Linux. SWARM Software ARM arm7 emulator http://www.cl.cam.ac.uk/~mwd24/phd/swarm.html Can run uClinux 13 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 klibc http://www.kernel.org/pub/linux/libs/klibc/ “Kernel C library” Tiny and minimalistic C library designed for use in an initramfs at boot time (alternative to initrds). Fine for the creation of simple shell scripts. Ships with small executables for use in shells, built with klibc, and a klcc compiler to compile your own applications. Not elaborate enough to support BusyBox applications. Useful details in http://en.wikipedia.org/wiki/Klibc 19 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Platform specific toolchains (1) ARM Code Sourcery (supports GNU/Linux, EABI and uClinux): http://www.codesourcery.com/gnu_toolchains/arm/ Also available for Windows workstations. MIPS http://www.linuxmips.org/wiki/Toolchains (useful links) 6 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Training contents (3) Annexes Automatic system generation with BitBake / OpenEmbedded 33 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Other emulators ColdFire emulator http://www.slicer.ca/coldfire/ Can boot uClinux 37 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Minicom (1) Definition: serial communication program Available in all GNU / Linux distributions Capabilities (all through a serial link): Serial console to a remote Unix system File transfer Modem control and dialup Serial port configuration 50 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Denx Software Engineering http://denx.de Created by Wolfgang Denk, the author of the UBoot bootloader. Create and support the Embedded Linux Development Kit (ELDK), a complete and well documented development environment. This kit is not only Free Software, it can be downloaded freely by anyone. A great community member and contributor! 15 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Free Software tools for embedded systems GNU / Linux workstation Crosscompiling toolchains 9 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 uClibc http://www.uclibc.org/ from CodePoet Consulting License: LGPL Lightweight C library for small embedded systems, with most features though. The whole Debian Woody was ported to it ... Support services Useful if you don't have your own support resources Long term support commitment, even for versions considered as obsolete by the community, but not by your users! 44 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Commercial toolsets Caution: commercial doesn't mean proprietary! Vendors play fair with the GPL and do make their source code available to their users, and most of the time, to the community. As long as they distribute the sources to their users, the GPL doesn't require vendors to share their sources with any third party. No issue with all the GPL sources developed by or with the community. Graphical toolkits developed by the vendors look proprietary. Their licenses are not advertised on their websites! You have to be a customer to know or get a free preview kit to know. 35 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Free Software tools for embedded systems GNU / Linux workstation Various tools 34 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Emulators Summary System emulators Useful to experiment with a full system, including the kernel qemu: x86, x86_64, arm, sparc, ppc, mips SkyEye: several arm architectures User emulators Useful to run or debug user space binaries for other CPUs qemu: x86, arm, sparc, ppc, mips 20 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Platform specific toolchains (2) Coldfire Code Sourcery (supports ELF, GNU/Linux and uClinux): http://www.codesourcery.com/gnu_toolchains/coldfire PowerPC Code Sourcery (supports GNU/Linux and EABI) http://www.codesourcery.com/gnu_toolchains/power.html 49 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Sysgo Koan Software http://sysgo.com ELinOS development toolset, in particular based on Eclipse and the Linux Trace Toolkit. Includes FreeToolBox, a freely downloadable compiling and rootfs creating toolchain. Supports i386, arm and ppc. Hard realtime support with their own microkernel (PikeOS), an approach similar to RTAI. http://koansoftware.com Makers of KaeilOS (http://koansoftware.com/kaeilos/), a GPL embedded Linux distribution for industrial applications. KaeilOS supports i386 and popular arm platforms. Other platforms supported upon request. Includes several graphical toolkits and supports hard realtime (RTAI, Xenomai, preemption patches). Unfortunately, KaeilOS is GPL but not available for public download. 16 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Standalone toolchain build Building a crosscompiling toolchain by yourself is a difficult and painful task! Can take days or weeks! Lots of details to learn. Several components to build (building gcc twice: once for gcc + once for compilers that need the C library). Lots of decisions to make (such as C library version and configuration for your platform) Need kernel headers and C library sources Need to be familiar with current gcc issues and patches on your platform Useful to be familiar with building and configuring tools http://www.aleph1.co.uk/armlinux/docs/toolchain/toolchHOWTO.pdf can show you how fun it can be! 21 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Toolchain building utilities Buildroot: http://buildroot.uclibc.org/ Dedicated Makefile to build uClibc based toolchains and even entire root filesystems. Downloads sources and applies patches. Crosstool: http://www.kegel.com/crosstool/ Dedicated script to build glibc based toolchains Doesn’t support uClibc yet. Downloads sources and applies patches. 26 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Toolchains useful resources eLinux.org toolchain page: http://elinux.org/Tool_Chains 29 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 Free Software tools for embedded systems GNU / Linux workstation Emulators 8 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 glibc http://www.gnu.org /software/ libc/ License: LGPL C library from the GNU project Designed for performance, standards compliance and portability Found on all GNU / Linux host systems Quite big for small embedded systems: about 1.7 MB on Familiar Linux iPAQs (libc: 1.2 MB, libm: 500 KB) 36 Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license http:/ /free electrons.com Jan 24, 2008 chroot Available in all GNU/Linux distributions Usage: chroot <dir> [command] Runs a command or an interactive shell with a special root directory. Standard usage: Internet servers Services executed in chroot jails: even when compromised, the service cannot gain access to the rest of the system. Usage for embedded system development: Develop and test a new root filesystem on the development host. Very easy to use when the host and target have the same CPU instruction set. Used by LFS (Linux From Scratch). Also used by Scratchbox: Qemu makes the usage of target binaries transparent. / bin lib etc http / lib etc bin chroot jail ...
Ngày tải lên: 20/10/2013, 00:15
Tiểu luận: LỢI THẾ CẠNH TRANH CỦA DÒNG SẢN PHẨM IPHONE CỦA APPLE TRÊN THỊ TRƯỜNG ĐIỆN THOẠI CẢM ỨNG
... thay thế iPhone 3GS $0 Droid Bionic (Motorola) $300 iPhone 4 8GB $99 Samsung Galaxy SII $230 iPhone 4S 16GB $199 HTC Amaze 4G $260 iPhone 4S 32GB $299 Blackberry Torch 9850 $199 iPhone 4S ... gì cho sản phẩm iPhone của Apple? Qua những con số về doanh số bán hàng của sản phẩm iPhone trong các báo cáo tài chính của Apple (biểu đồ 1), có một điều dễ dàng nhận thấy là iPhone có một thị trường ... 2 http://www .apple. com/pr/library/2009/07/2 1Apple- Reports-Third-Quarter- Results.html http://www .apple. com/pr/library/2009/10/1 9Apple- Reports-Fourth-Quarter- Results.html http://www .apple. com/pr/library/2011/01/1 8Apple- Reports-First-Quarter-Results.html http://www .apple. com/pr/library/2011/04/2 0Apple- Reports-Second-Quarter- Results.html Trang...
Ngày tải lên: 29/01/2014, 13:05
Tài liệu How Open Is the Future- Economic, Social & Cultural Scenarios Inspired by Free & Open-Source Software (Crosstalks) pdf
... that this means free as in free speech, not free beer’. Free software is not about money, but about principles. The four principles of freedom include: the freedom to use, the freedom to redistribute ... goal is to mobilise people to use free software and to refrain totally from using non -free software. Stallman’s advocacy work is based on a strong moral appeal. Free 45 Will the revolution be open-sourced? ... open source, one in terms of free software and the other ‘open-source software . Several initiatives try to evade or transcend this ideological debate by using the reconciling term Free/ Open Source’ (FOSS), 7 as...
Ngày tải lên: 16/02/2014, 23:20
Tài liệu Free As in Freedom: Richard Stallman''''s Crusade for Free Software pdf
... other free programs whose distribution conditions are different, write to the author to ask for permission. For software that is copyrighted by the Free Software Foundation, write to the Free Software ... will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. "To compare something ... expand the Free as in Freedom story as events warrant. If you choose to take the latter course, please review Appendix C of this book. It provides a copy of your rights under the GNU Free Documentation...
Ngày tải lên: 16/02/2014, 23:20
Producing Open Source Software - How to Run a Successful Free Software Project pptx
... worldwide body of free software. It would be tempting to say that free software projects fail for the same sorts of reasons proprietary software projects do. Certainly, free software has no monopoly ... word " ;free& quot; was so prevalent that free software programmers eventually evolved a standard formula in response: "It's free as in freedom—think free speech, not free beer." ... word " ;free& quot; itself. On first hearing the term " ;free software& quot; many people mistakenly think it means just "zero-cost software. " It's true that all free software...
Ngày tải lên: 06/03/2014, 01:22
DO YOU FACE THESE CULTURE CHALLENGES IN YOUR COMPANY OR TEAM?by Richard Parkes Cordock SMASHWORDS EDITIONCopyright © Richard Parkes Cordock 2012 First Published 2012 by ELW Publishing Bath, UKThank you for downloading this free ebook. You are welcome potx
... Richard Parkes Cordock 2012 First Published 2012 by ELW Publishing Bath, UK Thank you for downloading this free ebook. You are welcome to share it with your friends. This book may be reproduced, ... morale and engagement could be better . 6. You know communication and collaboration could be more free flowing within your company . 7. You know you could provide a more remarkable customer experience ... delivering an extraordinary experience for BuildCo's customers. Tom is the CEO of a mid size software company, employing 400 people around the world. Tom and his fellow VPs have a clear vision...
Ngày tải lên: 08/03/2014, 15:20
.App Store của Apple đạt 10 tỷ lượt download pot
... App Store của Apple đạt 10 tỷ lượt download Tập đoàn Apple vừa thông báo rằng, vào hôm thứ Bảy (23/1), gian hàng ứng dụng App Store ... "mini" cả miễn phí và tính phí cho các thiết bị phổ biến của Apple như iPhone, iPad và iPod Touch. Với thành tích chói sáng này, Apple đã gửi một thông điệp đầy sức nặng tới các đối thủ như ... đầy sức nặng tới các đối thủ như RIM hay Google, bởi các hãng này vốn đã "học theo" Apple bằng cách mở ra các gian hàng ứng dụng ...
Ngày tải lên: 18/03/2014, 08:21
Apple hướng dẫn khắc phục lỗi iPhone 5 chụp ảnh ánh tím. docx
... các nguồn sáng chói trước khi chụp ảnh. Apple hướng dẫn khắc phục lỗi iPhone 5 chụp ảnh ánh tím Sau email phản hồi riêng nói trên, Apple đã chính thức đăng tài liệu hướng dẫn trên ... chụp ảnh ánh tím của iPhone 5, Apple đã hai lần phải chính thức lên tiếng về các sự cố khác của “siêu phẩm” này. Lần thứ nhất, người dùng than phiền về chất lượng của ứng dụng Apple Maps cho iOS ... phải đưa ra lời xin lỗi. Sau đó, Apple lại làm người dùng hoang mang vì iPhone quá dễ bị trầy xước, phó chủ tịch cấp cao phụ trách tiếp thị Phil Schiller của Apple trả lời đó là điều “bình thường”....
Ngày tải lên: 18/03/2014, 08:21
Two Bits - The Cultural Significance of Free Software ppt
... book about Free Software, also known as Open Source Software, and is meant for anyone who wants to understand the cultural signicance of Free Software. Two Bits explains how Free Software works ... he was introduced to , C programming, EMACS, Usenet, Free Soft- ware, and the Free Software Foundation. But he was not a Free Software hacker; indeed, he resisted my attempts to call him ... practices of Free Software, such as Creative Commons, the Connexions project, and the Open Access movement in science. These latter instances may or may not be Free Software, or even software ...
Ngày tải lên: 22/03/2014, 15:20
iPhone User Guide For iOS 6 Software pptx
... your iPhone service plan and fees. Accessories The following accessories are included with iPhone: Apple headset: Use the Apple EarPods with Remote and Mic (iPhone 5, shown above) or the Apple ... attachments 150 Backing up iPhone 152 Updating and restoring iPhone software 152 Software and service information 153 Using iPhone in an enterprise environment 153 Using iPhone with other carriers 153 ... job, if necessary, then tap Cancel Printing. Apple headset The Apple EarPods with Remote and Mic (iPhone 5) and the Apple Earphones with Remote and Mic (iPhone 4S or earlier) feature a microphone,...
Ngày tải lên: 23/03/2014, 03:20
Free for All How Linux and the Free Software Movement Undercut the High-Tech Titans pot
Ngày tải lên: 29/03/2014, 12:20
Producing Open Source Software How to Run a Successful Free Software Project docx
Ngày tải lên: 29/03/2014, 12:20
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