Tuesday, June 17, 2008
Wednesday, November 21, 2007
Linux Webhosting: Choice for Small And Medium Businesses
In Large enterprises Linux is adopted, however there are many people who don’t know that there are sizeable numbers of installations in small and medium businesses (SMBs) as well. Now �"a-days use of Linux servers and applications at SMBs is growing.
As per country manager, pSeries & Open power, IBM, “Unlike large enterprises, SMBs do not have to face the challenge of migrating legacy applications. The popularity with SMBs has helped Linux grow at 30 percent globallyâ€.
As per general consensus Linux did better in 2004 than predicted. Director Enterprise Marketing & alliances, Customers solution Group, HP India says, “ As per IDC India, Linux in the server market grew by 48 percent in OND, 2004 over JAS, 2004, while the windows and Unix markets showed a modest 3 percent and 3.4 percent growth respectively during the same period.â€
Success of any operating system depends upon the availability of required applications. As such SMBs serves as a boon for Linux servers as it offers them lower TCO and tighter control on their IT spends. However as many SMBs already have home grown applications, a proprietary OS will be the single largest area of spending. This point makes Linux most advantageous.
Vertical scability has grown a lot due to the availability of version 2.6 of the Linux kernel in Red hat Enterprise Linux 4 and Novell’s SuSE 9 .Due to emerging role of SMBs in global supply chain; they demand enterprise applications on Linux to keep their investment low. This helps in enabling Linux server market grows worldwide. Why to opt for Linux Based servers?
Two factors on which Linux serves best are cost and better security as the source code of proprietary software is always kept a secret. Due to the support of community, any security hole in Linux is quickly found and patched.
Linux helps in saving not only software costs but also offers long term saving on hardware. SMB instead of upgrading software with Linux can take control of its IT strategy. Chief technology officer of IDBI bank says, “You decide when you wish to upgrade, not the vendor, hence you get tighter control on your spending.†This is very important particularly for users, such as SMBs that cannot afford to keep up with the pace of change in commercial software.
Business application and Linux
All credit goes to Oracle for driving the linux servers market. In beginning of 2004,Oracle came up with a value offering. Among other features it offered pre- configured Oracle E-Business Suite special edition on Lintel Boxes for a 10 user License for $36,000USD. The traction of this offering was seen towards the end of 2004 when we closed a dozen deals that were in various stages of implementation, says General Manager, Oracle India. This is an authentication that SMBs are opting for Linux servers. In other hand SAP is following Oracle in making application available on Red Hat Enterprise Linux.
Customized and certified
The importance of Linux is growing as all server vendors including HP, IBM and SGI are opting for Linux and each has a SMB specific business strategy in order to make them grow.
In one its announcements HP told that some of its high end computing tools from the HP-UX environment are ported onto Linux and made available to SMBs.It includes a clustering solution termed as HP service guard for high availability of applications and management tools such as Systems insight Manager (SIM) and open view that offer third party integration. In addition to that HP is creating a reference architecture stack, including hardware, OS, database and Middleware. In order to increase confidence in customers, HP certifies a stack so that customers can confidently deploy their core business application on Linux. Linux servers are quite popular in high performance computing (HPC) environments such as research labs.
Recently IBM has launched a new family of eserver Openpower systems based on its Power5 processor specially designed for Linux. The Power5 comes with a micropartitioning technology called Virtualization Engine (VE) wherein each processor can be sliced into ten virtual partitions with each partition acting as a new server. IBM’s eserver Openpower 710 is a single CPU processor with 3 HDDs and 512 MB memory with RAID level 1 and 5. This eserver offers SMBs an affordable alternative against higher priced entry-level Unix or Linux system. Openpower offers a 64bit platform at a price point of a 32-bit offering. It is believed to be the right product for the mass market. Sun Microsystems has the Sun fire V20 and V40 severs based on the 64-bit AMD Opteron processor, which has been successful with SMBs. It also offers the Solaris 10 Opetron combination. Sun is promoting Solaris 10 to take the fight to commercial Linux by offering several features such as support of email, phone and onsite at a comparatively low price. The list of Sun customers is quite big which includes advanced scientific research, elite foods, Sage Design systems, Centre for DNA fingerprinting and diagnostics etc.
The uses of Linux servers are very much like they are used by SMBs for CAD analysis, CFD (Computational Fluid Dynamics) and FEA (Finite Element Analysis). Linux systems are rugged as they come with SGI Propack over and above the standard Linux Kernel. This provides the ability to customers to scale there computing environments with independent I/O, memory and power supply.
Banking on Support
Linux is taking place in most of the commercial business applications in verticals like in manufacturing, small banking and hospitality. To add more points to Linux server market now tally o Linux is available .Red hat has 950 ISV partners who are indulged in developing applications that run on its Linux distributions. In order to meet SMB requirements, Linux offers secure and scalable solutions. IBM also has 35 to 40 pure Linux partners offering consultancy and helps it in integrating and implementing services for its customers using Linux.
About the Author
Are you looking for a good web host? Web hosting blog provides one cents web hosting for hostgator and cheap domains from godaddy. You will find a lot of good web hosting and domain names deals to save money
As per country manager, pSeries & Open power, IBM, “Unlike large enterprises, SMBs do not have to face the challenge of migrating legacy applications. The popularity with SMBs has helped Linux grow at 30 percent globallyâ€.
As per general consensus Linux did better in 2004 than predicted. Director Enterprise Marketing & alliances, Customers solution Group, HP India says, “ As per IDC India, Linux in the server market grew by 48 percent in OND, 2004 over JAS, 2004, while the windows and Unix markets showed a modest 3 percent and 3.4 percent growth respectively during the same period.â€
Success of any operating system depends upon the availability of required applications. As such SMBs serves as a boon for Linux servers as it offers them lower TCO and tighter control on their IT spends. However as many SMBs already have home grown applications, a proprietary OS will be the single largest area of spending. This point makes Linux most advantageous.
Vertical scability has grown a lot due to the availability of version 2.6 of the Linux kernel in Red hat Enterprise Linux 4 and Novell’s SuSE 9 .Due to emerging role of SMBs in global supply chain; they demand enterprise applications on Linux to keep their investment low. This helps in enabling Linux server market grows worldwide. Why to opt for Linux Based servers?
Two factors on which Linux serves best are cost and better security as the source code of proprietary software is always kept a secret. Due to the support of community, any security hole in Linux is quickly found and patched.
Linux helps in saving not only software costs but also offers long term saving on hardware. SMB instead of upgrading software with Linux can take control of its IT strategy. Chief technology officer of IDBI bank says, “You decide when you wish to upgrade, not the vendor, hence you get tighter control on your spending.†This is very important particularly for users, such as SMBs that cannot afford to keep up with the pace of change in commercial software.
Business application and Linux
All credit goes to Oracle for driving the linux servers market. In beginning of 2004,Oracle came up with a value offering. Among other features it offered pre- configured Oracle E-Business Suite special edition on Lintel Boxes for a 10 user License for $36,000USD. The traction of this offering was seen towards the end of 2004 when we closed a dozen deals that were in various stages of implementation, says General Manager, Oracle India. This is an authentication that SMBs are opting for Linux servers. In other hand SAP is following Oracle in making application available on Red Hat Enterprise Linux.
Customized and certified
The importance of Linux is growing as all server vendors including HP, IBM and SGI are opting for Linux and each has a SMB specific business strategy in order to make them grow.
In one its announcements HP told that some of its high end computing tools from the HP-UX environment are ported onto Linux and made available to SMBs.It includes a clustering solution termed as HP service guard for high availability of applications and management tools such as Systems insight Manager (SIM) and open view that offer third party integration. In addition to that HP is creating a reference architecture stack, including hardware, OS, database and Middleware. In order to increase confidence in customers, HP certifies a stack so that customers can confidently deploy their core business application on Linux. Linux servers are quite popular in high performance computing (HPC) environments such as research labs.
Recently IBM has launched a new family of eserver Openpower systems based on its Power5 processor specially designed for Linux. The Power5 comes with a micropartitioning technology called Virtualization Engine (VE) wherein each processor can be sliced into ten virtual partitions with each partition acting as a new server. IBM’s eserver Openpower 710 is a single CPU processor with 3 HDDs and 512 MB memory with RAID level 1 and 5. This eserver offers SMBs an affordable alternative against higher priced entry-level Unix or Linux system. Openpower offers a 64bit platform at a price point of a 32-bit offering. It is believed to be the right product for the mass market. Sun Microsystems has the Sun fire V20 and V40 severs based on the 64-bit AMD Opteron processor, which has been successful with SMBs. It also offers the Solaris 10 Opetron combination. Sun is promoting Solaris 10 to take the fight to commercial Linux by offering several features such as support of email, phone and onsite at a comparatively low price. The list of Sun customers is quite big which includes advanced scientific research, elite foods, Sage Design systems, Centre for DNA fingerprinting and diagnostics etc.
The uses of Linux servers are very much like they are used by SMBs for CAD analysis, CFD (Computational Fluid Dynamics) and FEA (Finite Element Analysis). Linux systems are rugged as they come with SGI Propack over and above the standard Linux Kernel. This provides the ability to customers to scale there computing environments with independent I/O, memory and power supply.
Banking on Support
Linux is taking place in most of the commercial business applications in verticals like in manufacturing, small banking and hospitality. To add more points to Linux server market now tally o Linux is available .Red hat has 950 ISV partners who are indulged in developing applications that run on its Linux distributions. In order to meet SMB requirements, Linux offers secure and scalable solutions. IBM also has 35 to 40 pure Linux partners offering consultancy and helps it in integrating and implementing services for its customers using Linux.
About the Author
Are you looking for a good web host? Web hosting blog provides one cents web hosting for hostgator and cheap domains from godaddy. You will find a lot of good web hosting and domain names deals to save money
Sunday, October 22, 2006
Help get your Favourite Games ported to Linux.
Tux Games is determined to see all of the major commercial games ported to Linux. Before this can happen, the major game companies must be made aware of the demand. That is where we come in. Tux Games is asking for all of the Linux gaming community to sign our petitions to have games ported. More…
Tuesday, October 17, 2006
How to Run Windows, Linux on Intel-powered iMac, Mac Mini, MacBook or MacBook Pro?
1. Download Parallels Desktop for Mac, and run it.
2. Create a virtual machine by Clicking Create VM on the main screen. The first option is recommended and will create a blank virtual machine with the default settings. The second option of "custom VM configuration" allows you to select the OS, Memory allocation and create a new virtual hard disk. In my eyes, choosing the second option is very smart as memory allocation and hard disk size/type are the two important factors in performance when it comes to virtual machines.
3. Choose an operating system which you want to run. It's not just for Windows, you can run any variation of Linux on this, or even run out-of-date operating systems like OS/2, Windows 3.1, 95, 98 and others.
4. Memory allocation. Now you can specify how much memory which are allocated for this virtual machine. 512MB is common for computers. You can also allocate it 256MB, or 768MB, or even 1.5GB. But don't give it 32MB, or 64MB, as Windows doesn't like that. In general, the more RAM you assign to your VM, the faster it will be and the slower your host OS (in Mac OS) will, as it has to share with the virtual machine. So if you plan to use Parallels more often, give a lot of RAM in your machine for a smooth experience.
5. Hard Drive selection. The virtual machine needs some form of storage in order for your OS to install on. If you do not want to add a hard disk now, select "Do not add hard disk" option.
6. This is where you can set the size, it can be any number you want, as long as your hard-drive has enough space. There are two types of virtual disks, expanding and plain. I chose plain as the wizard said that it was fast.
7. Here you can specify where you want that virtual hard-disk to be kept. You can put it on a network share, on an external HDD, a USB key, whatever. For best performance, keep it to a hard-drive.
8. Network Selection. There are three types of network to choose. The first allows full access to both the Internet directly and OS X. The second will create an isolated connection between OS X and the guest operating system. The third will turn off network access altogether. I chose the first.
9. You choose which real life network adaptor you want Parallels to be tied to. The connect cable at startup option means that you want Parallels to tell the network card in the virtual machine that a cable is plugged in constantly, or if un-ticked, you can manually set in Parallels when you've plugged in your virtual network cable.
10. Finally, you give it a name (e.g. Windows XP) and the virtual machine is created successfully.
Shirley Schweizer and Soft29.com offer step-by-step guides and tutorials regarding popular software using.
Copyright 2001 - 2006, http://www.soft29.com all rights reserved. Read more guides and download shareware, freeware and Demo software.
This article may be reproduced in a website, e-zine, CD-ROM, book, magazine, etc. so long as the bio information is included in full, including the link back to this website.
Get Parallels Desktop for Mac at http://www.soft29.com/mac/parallels_desktop_for_mac.htm
Article Source: http://EzineArticles.com/?expert=Shirley_Schweizer
Computers-and-Technology
» Hardware (762)
» Software (1348)
» Personal-Tech (699)
» Certification-Tests (236)
» Data-Recovery (212)
» Games (68)
» Mobile-Computing (235)
» Spyware (210)
» Computer virus (664)
» Communication (1367)
2. Create a virtual machine by Clicking Create VM on the main screen. The first option is recommended and will create a blank virtual machine with the default settings. The second option of "custom VM configuration" allows you to select the OS, Memory allocation and create a new virtual hard disk. In my eyes, choosing the second option is very smart as memory allocation and hard disk size/type are the two important factors in performance when it comes to virtual machines.
3. Choose an operating system which you want to run. It's not just for Windows, you can run any variation of Linux on this, or even run out-of-date operating systems like OS/2, Windows 3.1, 95, 98 and others.
4. Memory allocation. Now you can specify how much memory which are allocated for this virtual machine. 512MB is common for computers. You can also allocate it 256MB, or 768MB, or even 1.5GB. But don't give it 32MB, or 64MB, as Windows doesn't like that. In general, the more RAM you assign to your VM, the faster it will be and the slower your host OS (in Mac OS) will, as it has to share with the virtual machine. So if you plan to use Parallels more often, give a lot of RAM in your machine for a smooth experience.
5. Hard Drive selection. The virtual machine needs some form of storage in order for your OS to install on. If you do not want to add a hard disk now, select "Do not add hard disk" option.
6. This is where you can set the size, it can be any number you want, as long as your hard-drive has enough space. There are two types of virtual disks, expanding and plain. I chose plain as the wizard said that it was fast.
7. Here you can specify where you want that virtual hard-disk to be kept. You can put it on a network share, on an external HDD, a USB key, whatever. For best performance, keep it to a hard-drive.
8. Network Selection. There are three types of network to choose. The first allows full access to both the Internet directly and OS X. The second will create an isolated connection between OS X and the guest operating system. The third will turn off network access altogether. I chose the first.
9. You choose which real life network adaptor you want Parallels to be tied to. The connect cable at startup option means that you want Parallels to tell the network card in the virtual machine that a cable is plugged in constantly, or if un-ticked, you can manually set in Parallels when you've plugged in your virtual network cable.
10. Finally, you give it a name (e.g. Windows XP) and the virtual machine is created successfully.
Shirley Schweizer and Soft29.com offer step-by-step guides and tutorials regarding popular software using.
Copyright 2001 - 2006, http://www.soft29.com all rights reserved. Read more guides and download shareware, freeware and Demo software.
This article may be reproduced in a website, e-zine, CD-ROM, book, magazine, etc. so long as the bio information is included in full, including the link back to this website.
Get Parallels Desktop for Mac at http://www.soft29.com/mac/parallels_desktop_for_mac.htm
Article Source: http://EzineArticles.com/?expert=Shirley_Schweizer
Computers-and-Technology
» Hardware (762)
» Software (1348)
» Personal-Tech (699)
» Certification-Tests (236)
» Data-Recovery (212)
» Games (68)
» Mobile-Computing (235)
» Spyware (210)
» Computer virus (664)
» Communication (1367)
Sunday, October 08, 2006
All about Ogg, WAV, and MP3 under Linux
What is described in the following may be illegal where you live. Where I live, the law permits making a small number of copies of the contents of legally acquired media for personal use as long as this does not involve circumventing copy protection. Strangely enough, "personal use" includes giving a copy to close relatives. And "small number" cert More…
How To Look Like A UNIX Guru
This lecture takes you through the basic commands and then shows you how to combine them in simple patterns or idioms to provide sophisticated functionality like histogramming. This lecture assumes you know what a shell is and that you have some basic familiarity with UNIX. More…
Sunday, September 10, 2006
Safe Computers For Teens: Linux Might Be The Answer
Recently my daughter’s old Pentium III Compaq laptop completely died. This happened near Christmas so her gift list was an easy one. The problem was that I did not want to spend a lot of money. The other problem was that I hated her having a computer.
I hated it because I constantly had to work on it. She used the computer for homework, instant messaging, and browsing. Every couple of months, I found myself removing spyware and other junk from the computer. Occasionally it was easier just to re-build the computer by re-installing ALL the software, including the operating system. I track her internet usage through my router so I know that she has not been to “questionable” sites but these things continue to work their way into her computer.
I decided to consider something that I had never before considered. LINUX! I picked up another Pentium III (this one was a bit more powerful than her old laptop) desktop for under $100.00. I added some old memory that I had sitting on a shelf. I downloaded SUSE Linux and went to work.
I was pleasantly surprised at how easy the installation was! There was very little interaction and my choices were very simple. In about 30 minutes, I had a working computer connected to the internet.
There are a few things with which I was very pleased. It was running very well with the old hardware. If I had used Windows XP I would have been forced to get a newer computer and spend hundreds of dollars. The operating system came with a browser (Firefox) and complete office software (OpenOffice – which is compatible with Microsoft Office products). There was also a very nice instant messaging tool that allows her to use many different IM clients in one piece of software. It had CD ripping and burning software as well as several audio programs. On top of that, the operating system and all the software were FREE!
Now I know most of the people reading this are thinking, “Ok, we have another anti Microsoft guy here”. That is absolutely not true. I am a Windows and web developer by trade and use Microsoft products exclusively (except for using Firefox as a browser when testing). I am a huge believer in the products that Microsoft produces simply because they work and in most cases work VERY well together.
The best thing about this change of operating system is that my daughter’s computer is now free of spyware and is not targeted by most viruses. The fact is that most viruses and spyware target Microsoft Windows only. Now I can rest easy knowing that I won’t be rebuilding a computer every few months.
Aaron Davis is a freelance web/application developer. He has been a web/application developer for more than 12 years. His specialty is .NET development with C# and SQL Server.
http://www.davis-webs.com
Article Source: http://EzineArticles.com/?expert=Aaron_Davis
I hated it because I constantly had to work on it. She used the computer for homework, instant messaging, and browsing. Every couple of months, I found myself removing spyware and other junk from the computer. Occasionally it was easier just to re-build the computer by re-installing ALL the software, including the operating system. I track her internet usage through my router so I know that she has not been to “questionable” sites but these things continue to work their way into her computer.
I decided to consider something that I had never before considered. LINUX! I picked up another Pentium III (this one was a bit more powerful than her old laptop) desktop for under $100.00. I added some old memory that I had sitting on a shelf. I downloaded SUSE Linux and went to work.
I was pleasantly surprised at how easy the installation was! There was very little interaction and my choices were very simple. In about 30 minutes, I had a working computer connected to the internet.
There are a few things with which I was very pleased. It was running very well with the old hardware. If I had used Windows XP I would have been forced to get a newer computer and spend hundreds of dollars. The operating system came with a browser (Firefox) and complete office software (OpenOffice – which is compatible with Microsoft Office products). There was also a very nice instant messaging tool that allows her to use many different IM clients in one piece of software. It had CD ripping and burning software as well as several audio programs. On top of that, the operating system and all the software were FREE!
Now I know most of the people reading this are thinking, “Ok, we have another anti Microsoft guy here”. That is absolutely not true. I am a Windows and web developer by trade and use Microsoft products exclusively (except for using Firefox as a browser when testing). I am a huge believer in the products that Microsoft produces simply because they work and in most cases work VERY well together.
The best thing about this change of operating system is that my daughter’s computer is now free of spyware and is not targeted by most viruses. The fact is that most viruses and spyware target Microsoft Windows only. Now I can rest easy knowing that I won’t be rebuilding a computer every few months.
Aaron Davis is a freelance web/application developer. He has been a web/application developer for more than 12 years. His specialty is .NET development with C# and SQL Server.
http://www.davis-webs.com
Article Source: http://EzineArticles.com/?expert=Aaron_Davis
Subscribe to:
Posts (Atom)