hardware software technology

2009-02-25T02:14:00.000-08:00

1. What is the reason for technicians to wear special wrist grounding straps?

>To protect your self and your PC from being damage.

>to prevent electrostatic discharge (ESD) by safely grounding a person working on electronic equipment and avoid the components to destroyed

2. After installing a new computer component why is it important to obtain the most current driver for it?

3. What are the steps required to install a peripheral device?

>Adding a new peripheral device that is not-pluggable usually involves the following:

Shutting down the system
Connecting the device to the system
Rebooting the system

Use How to Add a Peripheral Device to add the following devices that are not hot-pluggable to a system:

CD-ROM
Secondary disk drive
Tape drive
SBUS card

In some cases, you might have to add a third-party device driver to support the new device.

For information on hot-plugging devices, see Chapter 6, Dynamically Configuring Devices (Tasks).

How to Add a Peripheral Device

Become superuser.

(Optional) If you need to add a device driver to support the device, complete the procedure How to Add a Device Driver.

Create the /reconfigure file.
# touch /reconfigure
The /reconfigure file causes the Solaris software to check for the presence of any newly installed devices the next time you turn on or boot your system.

Shut down the system.
# shutdown -i0 -g30 -y
-i0
Brings the system to the 0 init state, which is the appropriate state for turning the system power off for adding and removing devices.
-g30
Shuts the system down in 30 seconds. The default is 60 seconds.
-y
Continues the system shutdown without user intervention. Otherwise, you are prompted to continue the shutdown process.

Select one of the following to turn off power to the system after it is shut down:
- For SPARC platforms, it is safe to turn off power if the ok prompt is displayed.
- For x86 platforms, it is safe to turn off power if the type any key to continue prompt is displayed.

Turn off power to all peripheral devices.
For the location of power switches on any peripheral devices, refer to the hardware installation guides that accompany your peripheral devices.

Install the peripheral device, making sure that the device you are adding has a different target number than the other devices on the system.
Often, a small switch is located at the back of the disk for selecting the target number.
Refer to the hardware installation guide that accompanies the peripheral device for information on installing and connecting the device.

Turn on the power to the system.
The system boots to multiuser mode, and the login prompt is displayed.

Verify that the peripheral device has been added by attempting to access the device.
For information on accessing the device, see Accessing Devices.

4. If a newly installed peripheral device does not function properly what steps can be taken to correct the problem?

> Check if the product or the hardware you bought has no defect or company defects.You should also check for driver updates for all your peripheral devices. If you're up to date, and you started having issues around the time you last updated a driver, try backing down to a lower version.

5. Explain the technique used to help protect data on a hard drive when doing a clean install?

6. Explain what a software patch is.

>As people begin to use a software program with frequency, they may note glitches or problems that were not observed during beta testing of the program. Alternately, older software can have compatibility issues with newer systems, or newer software may be incompatible with older systems. In these cases, and often to increase sales or use of software, programmers may create what is called a software patch, designed to fix small bugs, glitches, or address software-to-hardware or operating system compatibility issues.

Screenshots

2009-01-28T01:56:00.000-08:00

1.1 XP

1.2 Vista

Windows Vista was meant to be best Microsoft Operating System, since its release windows Vista has become quite popular but still most of user want to stick to Windows XP. Over period Windows XP has become stable and bug free (hope so). Windows Vista interface is really awesome and it would be great if that kind of interface can be added to Windows XP

1.3 2000

1.4 Linux

DOS and Windows

MS-DOS FDISK Main Menu
Most DOS fdisk programs, including the fdisk program that came with the original Windows 95, are only capable of creating FAT partitions of types FAT12 and FAT16.
A derivative of the MS-DOS fdisk was provided with Windows 95, Windows 98, and later Windows Me. Only those fdisk versions shipping with Windows 95B or later are able to manipulate FAT32 partitions. Windows 2000 and later do not use fdisk, they have the Logical Disk Manager feature, as well as DiskPart.
Unlike the fdisk programs for other operating systems, the fdisk programs for DOS and Windows 9x/Me not only alter data in the partition table, but will also overwrite many sectors of data in the partition itself. Users must be sure the correct disk/partition has been chosen before using a DOS/Windows fdisk for partitioning.
The implementation of fdisk in FreeDOS has many advanced features and is free software.

2009-01-19T02:10:00.000-08:00

1. Based on your research, list at least two different hard drive manufacturers.

*Seagate

*Western Digital

2. Based on your research, choose a hard drive manufacturer. Does this manufacturer offer hard drive diagnostic software to go to their products? If so, list the name and the features of the diagnostic software.

Manufacturer:
Western Digital

Software Name:
Data Lifeguard Tools 11.2 for Windows

File Name:
Dlgsetup11_win.zip

File Size:
3.50 MB

Publish Date:
April, 2006

Description:
The downloadable Data Lifeguard Tools now comes in both DOS and Windows versions and was written specifically for the installation of Western Digital EIDE hard drives. If your computer system already has a hard drive installed with an operating system of Windows 98SE or greater, you should use the Windows version of Data Lifeguard for best results. The DOS version is required if installing a hard drive in a new system without existing operating system support. If you plan on copying the contents of a boot drive, Western Digital recommends using the DOS version of Data Lifeguard Tools.

Certification from Sun Microsystem

MICROSOFT CERTIFICATION
Learn about Microsoft Certifications:Show off your unique skills and validate your knowledge by obtaining a certification that matches your current or desired job role. Microsoft Certifications not only recognize and validate your real-world skills, but they also provide you access to unique resources and offer a life-long career path for developing your IT skills.Certifications are available for nearly every Microsoft application for IT professionals, developers, office workers, home users, and technology trainers. Explore certifications by:Server technologies:TechnologyVersionTechnical certificationsMicrosoft BizTalk Server2006*MCTS: For IT professionals who want to demonstrate their technical expertise configuring BizTalk Server 2006Microsoft Exchange Server2007MCTS: For IT professionals who want to demonstrate their technical expertise configuring Exchange Server 2007MCITP: Builds on the MCTS certification and is designed for IT professionals who want to demonstrate their expertise designing and deploying messaging solutions by using Exchange Server 2007Microsoft Certified Master: Microsoft Exchange Server 2007: For senior-level IT professionals who want to greatly improve their understanding and implementation of messaging solutions2003MCSA: Messaging or MCSE: Messaging: For IT professionals who want to demonstrate their skills with earlier versions of Exchange Server and related messaging technologiesMessaging ArchitectureMicrosoft Certified Architect (MCA): For Microsoft employees and Microsoft Certified Partner employees who have exceptional expertise in architecting Exchange ServerWindows Small Business Server2008*MCTS: Coming soonMicrosoft SQL Server2008MCTS: For IT professionals who want to demonstrate their technical expertise in one of three areas: Implementation and Maintenance, Database Development, or Business IntelligenceMCITP: Builds on an MCTS pre-requisite and is designed for IT professionals who want to demonstrate their expertise in using SQL Server 2008 for one of three specific job roles: Database Administrator, Database Developer, or Business Intelligence DeveloperMicrosoft Certified Master: Microsoft SQL Server 2008: For senior-level IT professionals who seek in-depth and comprehensive training on implementing database solutions by using Microsoft SQL Server 20082005MCTS: For IT professionals who want to demonstrate their expertise maintaining databases by using SQL Server 2005 or their in-depth expertise with SQL Server 2005 Business IntelligenceMCITP: Builds on an MCTS prerequisite and is designed for IT professionals who want to demonstrate their expertise in using SQL Server 2005 for one of three specific job roles: Business Intelligence, Database Development, or Database Administration2000Microsoft Certified Database Administrator (MCDBA): For IT professionals who want to demonstrate their technical expertise designing, implementing, and administering SQL Server 2000 databasesDatabase ArchitectureMicrosoft Certified Architect (MCA): For Microsoft employees and Microsoft Certified Partner employees who have exceptional expertise in architecting database solutions for companies of all sizesWindows ServerWindows Server 2008MCTS: For IT professionals who want to demonstrate their in-depth knowledge of key Windows Server 2008 technologies: Active Directory Configuration, Network Infrastructure Configuration, and/or Applications Infrastructure ConfigurationMCITP: Builds on a combination of MCTS pre-requisites and is designed for IT professionals who want to demonstrate their technical skills in one of two industry-defined job roles: Enterprise Administrator or Server Administrator Microsoft Certified Master: Windows Server 2008: Directory: For senior-level IT professionals who seek in-depth and comprehensive training on Windows Server 2008, with a focus on Active DirectoryWindows Server 2003orWindows 2000 ServerMicrosoft Certified Systems Engineer (MCSE): For IT professionals who want to demonstrate their technical expertise in designing and implementing business solutions based on the Windows platform and Windows Server systemMicrosoft Certified Systems Administrator (MCSA): For IT professionals who want to demonstrate their technical expertise managing and troubleshooting system environments running on Windows operating systemsWindows SharePoint Services 3.0MCTS: Designed for developers and IT professionals who want to demonstrate their deep technical expertise in Application Development or ConfigurationMicrosoft System CenterMCTS: For IT professionals who want to demonstrate their in-depth technical skills in one of two key System Center technologies: Configuration Manager or Operations ManagerMicrosoft DynamicsTechnical certificationsMicrosoft Certified Business Management Solutions Specialist: For IT professionals who want to demonstrate their proficiency in one module of a Microsoft Dynamics or related business product. Specializations include:•Microsoft Dynamics CRM•Microsoft Dynamics AX•Microsoft Dynamics GP•Microsoft Dynamics NAV•Microsoft Dynamics SL•Microsoft Dynamics Retail Management System•Microsoft Dynamics Point of SaleMicrosoft Certified Business Management Solutions Professional: For IT professionals who want to demonstrate their professional proficiency in Microsoft Dynamics. Specializations include:Microsoft Dynamics CRM:•Applications•Developer•Installation and ConfigurationMicrosoft Dynamics AX:•Applications•Developer•Installation and ConfigurationMicrosoft Dynamics GP:•Applications•Installation and ConfigurationMicrosoft Dynamics NAV:•Applications•Developer•Installation and ConfigurationMicrosoft Dynamics SL:•Applications•Installation and ConfigurationWindowsTechnologyVersionTechnical certificationsWindowsWindows VistaMCTS: For IT professionals who want to demonstrate their technical expertise in the functions and features of Windows Vista – Configuration or Business Desktop DeploymentMCITP: For IT professionals who want to demonstrate their job-role skills in one of two areas: Enterprise Support Technician for deploying, managing, and troubleshooting in a network environment and Consumer Support Technician for supporting desktop and mobile devices for home users in a retail environment.Microsoft Business Certification: For office worker Windows Vista certificationsWindows XPMicrosoft Certified Desktop Support Technician (MCDST): For IT professionals who want to demonstrate their technical expertise supporting end users and troubleshooting desktop environments that are running the Microsoft Windows operating systemWindows EmbeddedWindows Embedded CE 6.0MCTS: For developers who want to demonstrate their technical expertise in developing embedded devices by using Windows Embedded CE 6.0Windows MobileWindows Mobile 5.0MCTS: For developers who want to demonstrate their technical expertise creating ApplicationsMCTS: For IT professionals who want to demonstrate their skill Implementing and Managing Windows Mobile 5.0Microsoft OfficeTechnologyVersionTechnical certifications2007 Microsoft Office systemMCTS: For IT professionals who want to demonstrate their technical expertise deploying and maintaining client desktops with Business Desktop Deployment or configuring Microsoft Office Groove 2007MCTS: For developers who want to demonstrate their technical expertise developing applications with Microsoft Office Virtual Earth 6.0 or Microsoft Office Visio 2007 Microsoft Business Certifications: For office workers who want to demonstrate their skills using Microsoft Office Word, Excel, PowerPoint, and other Office applications in the workplaceMicrosoft Office PerformancePoint Server2007MCTS: Microsoft Office PerformancePoint Server: For IT professionals who want to demonstrate their technical skills implementing and configuring PerformancePoint ServerMicrosoft Office Project2007MCTS: Managing Projects with Microsoft Office Project 2007: For project managers who want to demonstrate their expertise in project management practices and methodologies (as established by the Project Management Institute)Microsoft Office Project Server2007MCTS: Managing Projects with Microsoft Office Project Server 2007: For project managers who want to demonstrate their expertise in managing and supporting projects in an enterprise environmentMCTS: Office Project Server 2007, Configuration: For IT professionals who want to demonstrate their technical expertise implementing and administering Project Server and network operating systems in a medium-sized to large organizationMCITP: Enterprise Project Manager with Microsoft Office Project Server 2007: For IT professionals who want to demonstrate how they manage and support projects by using Microsoft Office Project Professional 2007 and Office Project Server 2007 in an enterprise project management (EPM) environmentMicrosoft Office Communications Server2007MCTS: For IT professionals who want to demonstrate their expertise using and configuring Active Directory and network infrastructure components that support the deployment and ongoing management of Office Communications Server 2007Microsoft Certified Master: Microsoft Office Communications Server 2007: For senior-level IT professionals who seek in-depth and comprehensive training on designing solutions by using the Office Communications Server 2007 platform2005MCTS: For IT professionals who want to demonstrate their technical expertise in configuring Office Live Communications Server 2005Microsoft Office SharePoint Server2007MCTS: Application Development: For developers who want to demonstrate their expertise in building Web portals and integrating business applications with SharePoint ServerMCTS: Configuration: For IT professionals who want to demonstrate their technical expertise in configuring and deploying SharePoint ServerMicrosoft Certified Master: Microsoft Office SharePoint Server 2007: For senior-level IT professionals who seek in-depth and comprehensive training for implementing Office SharePoint Server 2007 solutionsMicrosoft Certified Application Professionals (MCAP): For office workers who want to demonstrate their advanced cross-industry and cross-job role capabilities by using the 2007 Microsoft Office system and Microsoft Office SharePoint Server sitesMicrosoft Office 2003Microsoft Office Specialists (MOS): For office workers who want to demonstrate their advanced skills with Microsoft desktop softwareDeveloper tools and applicationsTechnologyVersionTechnical certificationsMicrosoft Visual Studio2008 (Microsoft .NET Framework 3.5)MCTS: Three options for developers who want to demonstrate their technical expertise in using the .NET Framework 3.5; six specialty areas are available: Windows Presentation Foundation, Windows Communication Foundation, Windows Workflow Foundation, Windows Forms, ASP.NET, and ADO.NETMCPD: Builds on an MCTS pre-requisite(s) and is designed for developers who want to demonstrate their expertise in using Visual Studio 2008 for one of three specific job roles: Windows Developer, ASP.NET Developer, or Enterprise Application Developer2005 (Microsoft .NET Framework 2.0)MCTS: For developers who want to demonstrate their technical expertise using the Microsoft .NET Framework 2.0; three specialty areas are available: Web Applications, Windows Applications, and Distributed ApplicationsMCPD: For developers who want to demonstrate their advanced skills in one or more of three job-role tracks: Web Developer, Windows Developer, and Enterprise Applications DeveloperMicrosoft .NET FrameworkMicrosoft Certified Application Developer (MCAD): For developers who want to demonstrate their technical expertise using Microsoft Visual Studio, the Microsoft .NET Framework, and Web servicesMicrosoft Certified Solutions Developer (MCSD): For developers who want to demonstrate their advanced skills designing enterprise solutions by using Microsoft development tools and technologies, including the Microsoft .NET FrameworkSecurityTechnologyVersionTechnical certificationsMicrosoft ForefrontMCTS: For IT professionals who want to demonstrate their technical skills deploying Microsoft Forefront business security products for client and server configurationsMicrosoft Internet Security and Acceleration (ISA) Server2006MCTS: For IT professionals who want to demonstrate their technical expertise implementing and administering networks and operating systems using ISA Server 20062004*Microsoft Certified System Administrator (MCSA) – Security and Microsoft Certified Systems Engineer (MCSE) – Security: For IT professionals who want to demonstrate their skills in earlier versions of ISA Server and related security technologies

Novell* SUSE* Linux Certification
OverviewPass-Through Certification refers to the ability for third-party systems to be granted the same certification status as models previously certified by Intel Corporation. Currently, Novell* SUSE* Linux Pass-Through Certification is only available to vendors who purchase Intel server boards/systems and are current members of the Novell PartnerNet program.This process has been developed in order for third-party vendors of Intel server boards/systems to receive Novell SUSE Linux Hardware Certification status in a timely and cost-effective manner. For this program, Intel will assume the responsibility of performing the testing of Intel-based reference systems per Novell standard hardware certification process. Novell will provide assistance to Intel, at a best efforts level, to help with individual system certifications. The Intel server customer will file a request to Novell to be entered into the Novell Bulletin System (NBS).SUSE Linux Pass-Through Certification Hardware RequirementsIntel Corporation first performs an original model certification as described in the Novell SUSE Hardware Certification Policies. Subsequent pass-through system certifications of EPSD OEM must meet the following additional requirements:Pass-Through certifications must be performed on systems that are a subset of the components covered by testing completed in the original model certification.No features or hardware may be added or subtracted from a pass-through system that would impact the certification of the pass-through system.Each Pass-Through Certification must have a unique vendor, make, and model number that are not shared with any other hardware that would not be covered by the original certification.Each Pass-Through Certification must have a unique vendor specification URL or must utilize the equivalent OEM specification URL.Process to Submit OEM Names and their products to Novell NBSCustomer needs a Novell Login Account. To get an account go to the following URL: https://secure-www.novell.com/selfreg/jsp/createAccount.jspNext the customer needs to join the Novell PartnerNet program as all users needing access to the Pass through Certification system must be listed under the company. Please note: The user email address log-in, must be the same one listed under the company information. To create a PartnerNet account:Open a web browser to: http://www.novell.com/partners/technologyUnder the Technology Partners, select "Are you a systems builder or an independent software or hardware vendor looking to expand your market?"Select "Join or Renew Now"To submit for SUSE Linux Pass-Through:Go to the Following URL: to create a "Systems Builder Rapid Certification Program"Once logged in, customer needs to select: "Systems Build Rapid Certification Program" link located in the middle of the pageSelect your Company or if your company doesn't appear then select "New Company" and click the "Continue" button.Now select the "Category" , then the "Vendor" , and now the "Operating System".Select "Find Configurations" button.Click the "Bulletin Number" button that you want to do a SUSE Linux Pass-Through certification of your product that is equivalent to Intel server board/system.Change the Product Name and Product Description for your product then click the "Next" button.If you don't need any other changes just click "Next" in the "Referenced System Bulletin information" page. If needed, then please select from the "change" button and then select from the drop down list.Review the changes in Yellow and then click the "Submit" button.

CERTIFICATIONS
Red Hat Training:
CertificationPerformance-based testing of real-world skillsRed Hat certifications are among the most respected credentials in IT. Certifications are earned when a user demonstrates, by way of a performance-based exam, the ability to solve and perform real-world tasks. A full hierarchy of credentials provides the comprehensive and flexible program required by the highly specialized enterprise IT organization of today.Choosing the right certification depends on your background, job role and goals. Whether you have advanced or minimal experience, Red Hat has the training that will enable you to develop the hands-on, real-world skills you will for the job and the exams.Updated JBoss Certification Information (FAQ)Certification Paths:Red Hat Certified Technician (RHCT)Now in its fifth year, Red Hat Certified Technician is the fastest-growing credential in all of Linux. RHCT is the best first step in establishing Linux credentials and is an ideal initial certification for those transitioning from non-UNIX®/ Linux environments.Red Hat Certified Engineer (RHCE)Red Hat Certified Engineer began in 1999 and has been earned by more than 30,000 Linux experts. Called the crown jewel of Linux certifications, independent surveys have ranked the RHCE program #1 in all of IT.· Comparing RHCT and RHCE certifications· RHCE Success Stories (New)Red Hat Certificates of ExpertiseRed Hat Certificates of Expertise are upper-level credentials available to RHCEs who pass upper-level performance-based exams. The Certificates are incremental credentials attached to one's RHCE that attest to skills and knowledge in specialized areas.Red Hat Certified Datacenter Specialist (RHCDS)An RHCDS has the skills and knowledge necessary to build reliable, available, scalable, and manageable solutions in mission-critical datacenter environments using fully-supported open source technologies from Red Hat.Red Hat Certified Security Specialist (RHCSS)RHCSS is a security certification that demonstrates skills in using Red Hat Enterprise Linux, SELinux, and Red Hat Directory Server to meet the security requirements of today's enterprise environment.Red Hat Certified Architect (RHCA)RHCA is Red Hat's credential for senior technical professionals responsible for planning and deploying large-scale enterprise environments. Those who earn RHCA have demonstrated a high level of proficiency using Red Hat Enterprise Linux and other open source infrastructure tools from Red Hat to build scalable, reliable, and manageable systems for enterprise environments.

Hardware

2009-01-15T23:11:00.000-08:00

Desktop

Intel® Core™ i7

With faster, intelligent, multi-core technology that automatically applies processing power where it's needed most, new Intel® Core™ i7 processors deliver an incredible breakthrough in PC performance. They are the best desktop processors on the planet¹

Server

The Intel® Xeon® processor 7400 series

Offers the industry's highest virtualization performance so you can do more with less. With key platform innovations built-in, the Intel® Xeon® processor 7400 series offers more headroom, reliability, and the highest expandability for large-scale server consolidation.

Notebooks/Laptops

Intel® Centrino®2 with vPro™ technology

Experience Intel's best technology for business: Inte® Centrino® 2 with vPro™ technology. These notebooks deliver outstanding dual-core performance, enhanced maintenance and management capabilities, and proactive security in an open LAN—even outside of the corporate firewall.

Expansion Slots

ATI Radeon X1900 GT 256 PCI Express

PCI Exp, 256GB Video RAM, Radeon X1900 Chipset, Dual DVI, TV-Out Is your rig ready for the onslaught of next generation games? It will be with the Radeon X1900—the fastest consumer 3D graphics processor on the planet. Designed from the ground up to deliver maximum graphical detail at the best possible frame rates, the Radeon X1900’s state-of-the-art architecture...

MY PERSONAL COMPUTER

2008-11-20T17:52:00.000-08:00

My Monitor

My Speaker

My Keyboard

My Mouse