Tuesday, April 15, 2014

Microsoft Certified Solutions Expert (MCSE)

Microsoft Certified Solutions Expert (MCSE)
IT professionals seeking recognition as proficient in the realm of Microsoft technologies will almost certainly want to consider obtaining the Microsoft Certified Solutions Expert (MCSE) credential. MCSE credential holders are recognized industry-wide as possessing the technical skills, expertise, and knowledge necessary to perform complex roles using Microsoft technologies. Employersdepend on MCSE professionals to solve difficult problems requiring innovative resolutions, design systems and complex solutions, build and deploy, as well as operate and maintain Microsoft based systems, and optimize technology performance.

As with the Microsoft Certified Solutions Associate (MCSA), the MCSE comes in various certification flavors, all designed to meet the demanding requirements facing advanced level Microsoft professionals in today’s every changing technology environment. Current MCSE certification paths include:

  • MCSE: Server Infrastructure,
  • MSCE: Desktop Infrastructure,
  • MCSE: Private Cloud,
  • MCSE: Data Platform,
  • MCSE: Business Intelligence,
  • MCSE: Messaging,
  • MCSE: Communication,
  • MCSE: SharePoint.
An advanced credential, the MCSE builds on the foundational skills developed at the MCSA certification level. In addition to earning a preliminary MCSA (which takes 2 or 3 exams depending on subject matter), MCSE credential seekers must also pass two or more additional exams relating to their area of expertise and focus. Including MCSA pre-requisites, MCSE candidates take five exams to earn that credential (but the same MCSA can be a pre-requisite for multiple MCSEs such as, for example, the Server and Desktop Infrastructure MCSE, both of which take the MCSA: Windows Server 2012 as a three-exam pre-requisite). In most instances, exams cost $150 USD each.
Required Courses: Prerequisite courses are not generally required, but a relevant MCSA is. The MCSE requirements list all necessary exams, however, including items that combine to earn the MCSA.
Required Exams: All current MCSEs require candidates to pass 5 exams in total, including MCSA requirements. Because all the relevant MCSAs that lead to MCSE require three exams, MCSE candidates must take two additional exams to earn that credential, beyond the three required for the relevant MCSA.
Exam Costs: Microsoft exams typically cost USD$150. Prices may vary based on the specific geography and in some instances, taxes may apply.
MCSE Study Materials: The Microsoft Learning Page has numerous resources available by specialization area including books, exams, online courses, classroom training, and recommended Learning Plans. For more information on self-study, visit Microsoft Learning.

Sunday, March 2, 2014

Whatsapp Downloader

Downloading whatsapp on your pc:

whatsapp downloader (bluestacks)
We all were asking how to install or download whatsapp,viber etc... on our pc.
This is will not cost you any more of how to download all the android apps on your own pc so you must have bluestacks app on your pc then you must sync your google playstore account email to download any app you want.

To know how watch this small clip:

If there are any problems leave a comment.

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What Does SDN Mean to You?

What Does SDN Mean to You?

An important first step is to decide what you want out of SDN – what you think it can mean for your company. One way to determine that is to consider SDN’s benefits and then think about which of them are most important. Here are some benefits of SDN:
  • Simplifying configuration and provisioning, thereby reducing OpEx by minimizing or eliminating manual configuration
  • Performing traffic engineering with an end-to-end view of the network
  • Supporting the dynamic movement, replication and allocation of virtual resources
  • Establishing virtual Ethernet networks without VLANs
  • Enabling applications to dynamically request services from the network
  • Reducing CapEx by using bare-metal switches instead of name-brand switches
  • Evolving network functionality more rapidly based on a software development lifecycle
  • More easily implementing QoS
  • Implementing more effective security functionality
These are some of the basic advantages that we hear touted for SDN, but others may occur to you as you consider the challenges of operating your IT environment and how those challenges might be alleviated.

What are the Pain Points?

With a good idea of the appropriate benefits in mind, the next step is to survey line of business departments about their IT needs, and how those business needs translate into the need for IT agility. You can then map the pain points back to IT processes needed and consider how SDN will help.
To help guide the discussion, let’s look at three typical network areas — the data center, the WAN (or inter-campus connectivity), and the campus itself.
For example, on the campus, you may rank security as your top concern and therefore focus the SDN discussion around onboarding devices into the network. SDN could help with the onboarding process – you could look at the behavior of recently added devices and potentially shutting those ports down, or isolating a device.
For inter-office connectivity or WAN, you may have latency or perceived bandwidth-limiting application performance. For example collaborative tools may need some SDN tuning to help improve the user’s experience.
And in the data center, a common pain point is the desire to make virtual machines (VMs) mobile, or to help manage workloads or for HA. The challenge is how to move a VM without disrupting the underlying network. Here the end game it to have a means to move the VMs and seamlessly “orchestrate” changes in the physical network.

Set up a Proof of Concept (POC)

The POC involves setting up an SDN test bed and determining if the SDN solution can deliver the benefits you’re expecting. Note that the SDN setup time should be included in any evaluation of the approach, along with the time it takes to achieve the benefits you are seeking.
Let’s take a look at setting up three POCs. For the campus use case of adding to an overall BYOD strategy, the idea of a programmable network tap using OpenFlow could be considered. The idea here is to be able to turn on tapping functionality on any SDN-enabled port, thereby not having parallel fixed infrastructure providing tapping functionality. The argument here is fixed CapEx / OpEx for purpose-built monitoring and tapping tools, or leveraging an SDN network tap that can be bolted onto your network and used as a dynamic probe. Here the POC could explore the overall cost of the gear (CapEx) and the cost for training in both non-SDN and SDN paradigms. (OpEx). You could also look at whether SDN provides you with all the functionality or just a subset. Once you have the technical details, you can make an informed decision.
For the collaborative tool project, you could compare increasing your WAN link, or increasing the port speed on your inter-campus fiber, and comparing that cost with adding SDN functionality to the gateway devices that interconnect your campus. You might want to have internal focus groups helping to measure the “before” and “after” of your POC. The quality of the service or the user experience is in fact the productivity metric. And if the collaborative tools are not used due to poor performance, you could suggest that without improvements the company has not fully realized the potential of better communication.
For the data center project, the SDN POC ideally would be to mock up two racks: one with SDN and one without SDN. This POC would look at the operational aspects of reassigning VLANs and creating virtual domains within a fixed IP fabric. Thinking in terms of service metrics, such as time to new application or service availability, or time to fault resolution, will help create tangible benefits and metrics for judging the value of SDN.
  • Building a Business Case for SDN

    February 28th, 2014By: Industry Perspectives

    Compare SDN against Traditional Methods

    By now you have a good sense of how the SDN solution will perform, so it’s time to compare the time and efficacy of the SDN solution against your traditional method of performing the tasks.

    Build Inter-departmental or Enterprise-wide Consensus

    Similar to a cloud or BYOD initiative, giving visibility for SDN can help you bring the company together, and can also build support for improving how IT can drive the business. If you understand the pain points and how SDN can improve operations for campus security, collaborative tools, and the data center, you can evangelize how SDN can be a competitive advantage for each department. You can then rank departmental projects in order of priority and use each group as examples of how SDN can drive economic as well as employee benefits.

    Determine SDN Cost Savings

    Based on an understanding of the time differences between using an SDN solution and doing things the traditional way, you can come up with a comparison of CapEx and OpEx costs for the two different approaches. You should prepare a multi-year financial analysis of the costs and benefits that will sell the solution over the long term.

    Create a Presentation

    Finally, create a presentation that summarizes your findings. It’s important to tie the benefits of SDN back to direct business value, so you should include some examples of how SDN eliminates pain points in business units and allows the IT department to do its job more efficiently and cost-effectively. The presentation should also address what your IT organization will do to mitigate the risk that is associated with implementing the SDN solution. In addition to mitigating the risk associated with the solution not performing well, this includes mitigating concerns that management has about issues such as security, compliance and existing processes.
    If you put in the work to prepare a solid business case for SDN, you should be in a great position to strategize how you will roll out SDN in your data center. The business unit pain points and cost comparison will help you prioritize your projects, and the business case will give management the confidence to let you proceed.

Apps on Windows and Mac

BlueStacks App Player lets you run mobile apps fast and fullscreen on Windows and Mac.

Join people in more than 100 countries who are using BlueStacks to run apps like Angry Birds Star Wars, Flipboard, Zynga Poker and Instagram fullscreen.
BlueStacks App Player lets you run your favorite mobile apps fast and fullscreen in your browser and on PC or Mac.
Over 12 million people around the world use top apps like Candy Crush Saga, Kik Messenger, Temple Run 2 and more on their laptops with BlueStacks. It took BlueStacks engineers two years to build the complex “LayerCake” technology that enable this to happen. Download App Player for free while it remains in beta. Just click the button below to install on your PC or Mac

To Download Your favorite mobile apps click on PC, or Mac or TV

Getting apps for your PC

A world of apps in the Windows Store

Apps make using your PC easier by opening up new ways for you to get things done and have some fun. Windows 8.1 andWindows RT 8.1 come with built-in apps that help you socialize, stay in touch, share and view documents, organize photos, listen to music, and watch movies, but you can find even more apps in the Windows Store.
Note: You need to have Windows 8.1 or Windows RT 8.1 to see and install apps from the Windows Store. If you don’t haveWindows 8.1 or Windows RT 8.1, you can check out some of the popular apps available in the Store.

Installing apps

To start looking for apps to install on your PC, tap or click Store on the Start screen to open the Windows Store. You need to be connected to the Internet to open the Store and you’ll need to sign in using a Microsoft account.
The Windows Store
Once you're in the Windows Store, there are a few different ways to look for apps:
Browse featured apps and lists. If you're not sure what kind of app you want, a good place to start is the featured apps in the Store. Start scrolling to the right to view lists of popular apps, new releases, top paid or free apps. (To see all the apps in a specific list, tap or click the name of the list.) You'll also see personalized app recommendations in Picks for you, based on apps you own and apps you've rated.
Explore categories. If you’re looking for a certain type of app (like an entertainment app or a game), you can explore the different categories in the Store. Swipe down from the top edge of the screen (or if you’re using a mouse, right-click) to see the categories in the Store, and then tap or click the category you want.
Search for an app. If you know the name of the app you want or are looking for apps by a specific publisher, enter the name into the search box in the upper-right corner of the Store. You'll see results for apps that match your search.
When you find an app you want, tap or click Buy or Try (free trial) if it’s a paid app, or Install if it’s free.


Tuesday, February 4, 2014

Wireless Communication

US to push for mandatory car-to-car wireless communications

The government believes vehicle-to-vehicle data links will help improve driver safety, and will push for legislation requiring it in "a future year."

Monday, February 3, 2014

Youtube Downloader For PC and Android

How i can download from youtube?

free mp3 download 
youtube music downloader
 youtube music downloader for android
youtube video downloader
First you must have 2 things to download the youtube videos:
  • The Youtube Video URL: 

  • The site converter URL: 

  • Copy your video url.
  • Then open the converter site to convert.
  • Choose your Country.
  • Select the application of your choice.
  • Paste your url below and press enter.
  • Select a format and press enter.
Congratulation download now!!