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Cooling a Server Room the Cost-Efficient Way

As the servers are used constantly, they generate tremendous heat. When this heat increases beyond control, it may lead to damage of the devices and equipment. Being machines, the computers are delicate under the hood and are prone to damage due to carelessness. System crashes, reboots, hang-ups, untimely failures; poor performance and other problems can be created due to abnormal temperatures. Now, one way to keep these issues under control is to maintain the server room’s temperature. Sufficient ventilation, cooling and maintained temperature are the efficient ways to protect computers and servers.

Maintaining the temperature

The computers used at homes and for small offices come with internal cooling devices, which usually keep the desktops and laptops cool. Nevertheless, the server rooms that manage a number of systems do not have sufficient internal cooling systems. They have to be kept cool using an external cooling source, such as portable air-conditioner. Secondly, increased humidity inside the enclosed area can cause corrosion or rust. The maximum humidity level of a server room should not exceed 40 to 50 percent.

Are portable air conditioners good solutions for cooling?

The temperature of the server room should be steadily cool around-the-clock. If the room or storage area is connected to the central cooling systems, they may be shut down during the weekends or sometime late at night, depending upon the company’s working hours. If the cooling systems fail, the computer systems are prone to face the brunt.

Portable air-conditioners keep the server rooms cool, as the temperature can be controlled individually depending upon the outside temperature. There are few air-conditioners that adjust the temperature according to the outside temperature on certain modes. They are self-contained units which do not require permanent installation. Business owners can move these units anywhere as required.

A portable AC used in such places must have condensation tank to manage the humidity level, automatic restart function and proper ventilation to replace the hot air inside the room. These features not only keep the servers cool but also regulate fresh air and keep the machines working continuously. The automatic function keeps the air conditioners working continuously even when there is a power cut or failure.

When it comes to the size of the air conditioners it is never an issue. The server closet of size 9000 to 12000BTU will be sufficient for the unit to fit in. While a 12K BTU unit requires 9 to 12 amps a huge unit of 14000BTU requires 20 amps. The air-conditioner should be thoroughly checked for the necessary requirements before installation.

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Use OST Repair Tool to Resolve Synchronization Errors in Exchange Server

Microsoft Outlook and Microsoft Exchange Server are two most important components to create a messaging and collaborative environment. In order to improve their performance, you can use Outlook in Cached Exchange Mode. In this mode, Outlook performs most of the email related operations from local hard drive, decreasing the amount of request to server for data and thus improve performance of the items stores in OST file (local copy of user mailbox on server). Even in Cached Exchange Made, to download new mails, you need to connect with Exchange Server. But in some cases, when you attempt to connect with Exchange Server, synchronization could not complete and thus the OST file could not be converted into PST. In such cases, you access user mailbox through Outlook, you need to manually Convert OST to PST using third party applications.

With the Cached Exchange Mode, the local copy of user mailbox is synchronized with Exchange Server database upon log on to Outlook account and automatically converted into PST file after username and password verification. But in some situations, when you attempt to synchronize the OST file with Microsoft Exchange Server database, the process may not complete successfully and you come across the below given error message:

“Error synchronizing folder [8004011B-3EE-8004011B-560]
Unknown Error.

Such situations render your user mailbox inaccessible. Here you need to find out the cause of this problem and Convert OST File by sorting out this issue.

Cause

You might come across this problem if there is some issues with the Exchange Server user profile or Mailbox. The issue could be corruption or inconsistencies in the problem or mailbox. In such cases, you need to recreate the user profile on Exchange Server.
But even after recreating the user profile and mailbox, you would not be able to access the OST file as it is required to be converted into PST. This is potential through powerful and advanced third party OST Repair Tool.

These applications use high-end conversion algorithms to effectively and quickly convert all of the OST file objects into PST. After you Convert OST to PST, the resulted PST file can directly be linked to the Exchange server profile or user mailbox. You can also import the PST file into Microsoft Outlook.

Stellar Phoenix Mailbox Exchange Desktop is the best ever made and the most advanced tool to convert unusable OST files into usable PST file. This software converts OST file of Microsoft Outlook 2003, 2002, 2000, 98 and 97. This software is compatible with Microsoft Windows 2003, XP, 2000, NT4 (SP6), ME and 98SE.

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Check Out The Vietnamese Programming With Directvs International Packages

DIRECTV brings good news for you if you are a Vietnamese viewer residing in the United States. Stay connected with DIRECTVs Vietnamese programming offered in its International packages.

Daily News SBTN Channel 2072: Watch a series of events both local and international along with Daily News and keep yourself updated with the current trends.

Happy Ever after TVB Vietnam, Channel 2076: This is a comedy show that deals cooking, love for cooking and culinary skills.

BE VUI BE HOC VHN-TV, Channel 2073: This is an educational game that shows how to teach proper behavior to kids.

VIETDIRECT Basic: This package comes with 3 channels. These include the following:

SBTN: The first 24 hours Vietnamese programming network. It broadcasts a wide array of programs that include news, sports, variety, movies, talk shows, children’s programming and much more.

TVB Vietnam: The channel offers the best of TVB dramas and telemovies from the bygone years dubbed in Vietnamese. It also includes a huge variety of programs that include martial arts, costumes, episodic, modern action and situation comedy.

Little Saigon Radio: In this channel you can find the latest news and other updates from the radio station in the United States. It is a 24 hours network that includes news, commentary, current events, talk shows, children’s programming and music round the clock.

Price: $22.99/mo.

VIET DIRECT VHN: This package provides you with the channels mentioned in the above pack with the other channels given below:-

VHN-TV: This is a perfect channel for news, drama, education, public service, comedy, entertainment and a wide variety of programs. The channel also features Vietnamese customs and traditions with special emphasis on maintaining family values.

Tai Sang Vietnam: This channel offers the best and latest Vietnamese dubbed TV Series and movies from China, Hong Kong, Korea and Asia.

Vien Thao: It is meant for informing, entertaining, enriching and empowering Vietnamese audiences and their families.

Price: $24.99/mo.

VIETDIRECT HONVIETV: In addition to the above mentioned channels you will also get HONVIETV. This is a television entertainment specially meant for Vietnamese Americans round the clock. This channel offers a huge variety of programming that includes “Paris by Night and popular Korean dramas that are dubbed in Vietnamese along with movies, documentaries, reality shows, Vietnamese music and much more.

Price: $24.99 per month.

VIETDIRECT Plus: This package comes to you at a price of $29.99/mo. It includes all the channels mentioned in the above packages. If you want to order other DIRECTV channels then go for SBTN. It will cost you $14.99/mo.

T17

Great Plains Customization Simple Contract Pricing Programming Example

In Microsoft Dynamics GP Inventory Control module you can handle pretty complex price lists with markup formulas, based on cost, price list, currency amount, and other features. In some cases you have customers on the contract during the year (example would be government customers), for whom you need in essence to maintain parallel item price list. Of course you can purchase existing add-ons, but in the case if your formula is very simple, you may consider just to create small custom module for your unique business requirements. Let’s rephrase again, that standard GP allows you to have one base price for item, but for simplicity – you need multiple base prices for the item, each for your customer class. We will show you how to program this custom routine in Great Plains Dexterity:

1.Item Customer Class Price table. This is new table, which got to be created in Microsoft Dexterity, where you will maintain custom item price per customer class. Let’s assume you have several government contractor customer classes, and for each class you need to maintain its own price list per item

2.Customer Class Price List update screen. Likely you have your own Excel files, where you maintain customer class specific price lists and you would like to load these price lists to Great Plains with maximal level of automation. Your Great Plains Dexterity programmer will need to add custom screen, having customer class field, file selection and update buttons. The logic, your developer needs to program will read the file, open Dexterity cursor to come through each record one by one and update item price list per class in the table, described in #1

3.Price logic in Sales Order Processing Transaction Entry screen. We recommend you to deploy Dexterity trigger and do not modify SOP Entry form directly – this is recommended for future GP version upgrade flexibility, plus SOP Entry window is typically modified in popular GP Add-Ons, so you don’t want to compete with them and avoid possible alternative business logic conflicts. Your Dex trigger will be attached to SOP Scroll Line logic and will read customer class and if the class requires alternative price list – it will supersede standard GP unit of measure price with alternative. Nice and elegant GP modification, as we think

Andrew Karasev, Alba Spectrum 1-866-528-0577, 1-630-961-5918, serving Great Plains USA and Canada nationwide. Local service in Chicago, Houston, Dallas, San Diego. Please visit our information portal Pegas Planet: . If you need custom programming for GP, we are happy to help you with Dexterity, eConnect, VBA/Modifier, SQL Stored Procedures, Crystal Reports. We also provide instant support to new and existing clients via web sessions for the customers in CA, IL, WI, NY, FL, IN, MI, TX, GA, NE, NM, AI, NC, SC, OR, WA, DC, DE, PA, VI, AZ, LA

evolution-of-computers

Learn Use Of C Microcontroller Through C Programming For Microcontrollers

A microcontroller is a computer-on-a-chip or a single-chip computer. Micro suggests that the device is small and controller tells you that the device might be used to control objects, processes or events. Another term to describe a microcontroller is embedded controller because the microcontroller and its support circuits are often built into or embedded in the devices they control. You can find microcontrollers in all kinds of things these days. Any device that measures, stores, controls, calculates, or displays information is a candidate for putting a microcontroller inside. The largest single use for microcontrollers is in automobiles. Every car manufactured today includes at least one microcontroller for controlling the engine and additional systems in the car. In desktop computers, you can find microcontrollers inside keyboards, modems, printers and other peripherals. In test equipment, microcontrollers make it easy to add features such as the ability to store measurements, to create and store user routines and to display messages. Consumer products that use microcontrollers include cameras, video recorders, compact-disk players and ovens.

The Intel 8051 microcontroller is one of the most popular general purpose microcontrollers in use today. It is about 30 years old and still very popular. One of the reasons for popularity of 8051-based microcontrollers is the availability of many excellent compilers, from freeware applications to high-priced professional development tools. The memory structure of the 8051 microcontroller is a complicated and you will definitely need an 8051 microcontroller tutorial to go deep into the concept.

The main reason for their great success and popularity is a skilfully chosen configuration which satisfies different needs of a large number of users allowing at the same time constant expansions. Besides, the software has been developed in great extend in the meantime, and it simply was not profitable to change anything in the microcontroller’s basic core. This is the reason for having a great number of various microcontrollers which basically are solely upgraded versions of the 8051 family.

A very popular programming language is C. It is widely used in development of operating systems, desktop applications and embedded systems. Beside assembly language, C is the most popular programming language used for embedded programming. C for 8051 microcontrollers has been the number one choice among programmers. 8051 microcontrollers are no exception. SDCC is the most popular open-source C compiler for 8051 microcontrollers. The importance of such microcontrollers is attracting many a professionals to take up 8051 microcontroller tutorials. These tutorials demonstrate how to code simple input & output. The tutorials assume basic knowledge of programming and electronics. Massive use of embedded microcontrollers encourages engineers and students to join microcontrollers’ tutorial and training for c programming for embedded microcontrollers so that they can grab new opportunities in the process of development.

For more information visit us:- www.c4micros.com

KUK

Tips to Optimize WordPress Running on Dedicated Server

This is a comprehensive guide or bunch of tips to Optimize WordPress Running on Dedicated Server. Though Dedicated Server is becoming a historic hosting option as Cloud Servers are currently dominating the most of the useful and successful blogs, still there are users who use dedicated servers and these few tips to optimize WordPress might help them.

Tips to Optimize WordPress Running on Dedicated Server – Reduce the Database Server’s burden/b>

In case of a dedicated server, the database server is actually running on the same physical server and using the same physical resource. MySQL has gone away, 508 resource limit reached messages are quite common due to increased number of plugins which are eating up the php memory. In case of a Dedicated Server, you frankly can not increase the php memory after a limit, which a Cloud Server easily can do as the cloud server’s RAM and Bandwidth is virtually not limiting.

These happens probably due to the fact, all the plugins try to use wp-cron.php or other same core file simultaneously. To avoid it, use database cache plugin plus reduce the number of not-so-needed plugins. If you need to reduce a plugin, which is SEO wise harmful – try to increase the php memory.

Tips to Optimize WordPress on Page Speed Score

Your WordPress blog should load within 2 – 3 seconds with a Page Speed score (by WebPageTest) should be over 90/100.
Using a Content Delivery Network, a Cache Plugin, some htaccess tricks can do it easily. All these, directly reduces the load on the main server.
Use an optimal theme, Thesis and Genesis framework with optimized child theme are among the best performers. Read our previously published tips to Optimize WordPress on the page speed front.
Use a cache server if needed

Tips to Optimize WordPress on the backend

Its quite bad if the WordPress backend is slow despite the fronend is fast – it simply increases your fatigue. You can use CDN to offload the static files, increasing the php memory.

Tips to Optimize WordPress Running on Dedicated Server

Frankly, there is no meaning to use a dedicated server for a WordPress blog now. Cloud Server and cloud Hosting from Rackspace or other reliable hosting brands not only reduces the cost, but also gives the pay as you go model, ensuring that your WordPress will never be short of Physical RAM or Bandwidth.

Dedicated server is probably a good option where a bit more security is needed – our usual blogs has nothing to hide, all pages are actually public; but still for a secure server, one must think of a colocation server rather than a dedicated server.

Also, a Virtual Dedicated Server is a very good cheaper alternative, sometimes a VPS can outperform a Dedicated Server at the same cost or less.

Read more: Tips to Optimize WordPress Running on Dedicated Server
Original source: The Customize Windows

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Benefits Of Secure Server Hosting

Web hosting organizations that provide a connection, storage and services by means of a secure and hack resistant server using https and SSL certificates are regarded as to be a secured hosting service. SSL stands for secure sockets layer and is currently probably the most widely accepted protocol in world wide web security. SSL is utilized in conjunction with https, hypertext transfer protocol secure. Https encrypts communication over the net and secures the network web server. Secure server hosting can be a common theme among e-commerce web sites and other websites that accept payments of any form.

Credit card numbers and other extremely sensitive info might be given and transferred over the world wide web in a secure manner. When an internet user connects to a web site employing SSL, the secured server is asked to confirm its identity. This security measure was put in place to guarantee third parties cannot tamper with or eavesdrop on a secured web site, essentially stealing confidential data. In order for this to take place, the web users browser need to have the ability to accept SSL certificates. Currently, most internet browsers are set up to deal with confirmations by default including well recognized browsers like Net Explorer and Firefox.

When picking a secure internet hosting plan it can be critical to take into account storage space, disc space, information transfers, databases and operating systems. The server ought to have the ability to store and transfer information at rates suitable for the client as a way to maintain the site running at a steady and reliable pace. The operating system running the server, whether or not it really is Unix, Linux or Windows must also be regarded as. Other functions to check into are additional space and transfer, E-mail, scripting language, CGI-Bin (custom or prepared), Front Page (extensions for FP), IP Address (unique number), Log Files (line by line detail), Statistics (summaries) and functions included within the control panel.

Its also important to think about set up time. How long it will take to obtain a website up and going as soon as connection to the server has been established? Furthermore to set up time, price consideration is just as critical. What are the payment terms and how much are the fees? Make a checklist of ought to have functions and select a secure server hosting plan that consists of them all.

evolution-of-computers

About The 090-056, Shell Programming For System Administrators V30a1 Exam

Automated systems are accurate in their working they can solve the complex issues of the business accurately according to their precise instruction. SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam enhance professionals skills in launching and managing automatic system
To formulate routine task accurate and easy companies required more professionals in this field. Companies can also increase their level of output by using automatic system. Those professionals who are having enough knowledge of launching automatic system can get their certification after passing SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam.

090-056, SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam Audience Profile:
SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam is a Technical Specialist exam. SCO 090-056 exam can help and promote IT staff have a good career. With a good career and of course you can create a steady stream of corporate and national interests, so as to encourage the expansion of the national financial system. If all of the IT workforce can do similar to this the status will turn out to be stronger.
Topics for the SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam:
The SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam is made up of following sections which consist of the following topics:
PDF Data Types
PDF Objects
PDF file format
The Page Tree
Content streams
Simple drawing
Introduction to PDF color
Drawing text
Coordinate transforms
Transforming text
How to Pass the SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam:
Requirement of these certified professionals is far above the ground. Every company wants to hire professionals who can change their system from manual to automatic, automatic system work is more than humans and their operate cost is less. Job of a manager in any entity could be clutched by the SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam.
All the necessary resources which one need to pass the SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam is easily accessible on the internet it also help one to be familiar with the exam necessities and its mold, through this it is uncomplicated to hit upon support in exam that would be decidedly amazing for anyone. It is not trouble-free to pass this assessment because its a tough one. To make certain passing the SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam, the candidate ought to ascertain resources that are updated and precise.
Via taking the SHELL PROGRAMMING FOR SYSTEM ADMINISTRATORS V30A1 Exam, professional will be contented in their source of revenue choice as many companies are dynamically looking for alumnae of this exam. Those who are looking for a mode to heighten their career this exam is an excellent approach to start. The one who passes this exam is considered to be vastly qualified and extremely knowledgeable.

KUK

Why Are Servers So Important

For those businesses that operate in the online environment serves are like water for plants. It is impossible to have an e-commerce site, to be an important online publisher or to have an international business without having HP Servers. These devices represent the best option for anyone interested in further developing their business and also making sure that their employees dont waste precious time with redundant tasks. Investing in top of the line servers is something that all companies, big or small should think about.

With the help of HP Servers all the tasks will become less stressing and the employees will be able to focus on the real important aspects of their jobs. For example, the employees will no longer have to back-up their work constantly as the sever will take care of this aspect. Also, all the information that up until this moment was hard to gather and to go through will be stored from this moment on the server. This way everyone in the company will be able to access it whenever it is necessary. And even those that work outside the office will have the opportunity to access real time information, always up to date.

Finding the right server on the other hand can be a bit more difficult this is why it is best to have the advice of a professional that can help you. With the guidance of an expert you will be able to choose the right HP Servers available for you. There are many options on the market this is why you have to make sure that you have some professional advice.

The help of the expert will also come in handy as you will have to make sure that the HP Servers are compatible with the rest of the office equipment that you have. Also, he will guide you in what software you should invest in and what exactly you need to install everything.

Your employees will require the basic training in order to learn how to use the new additions in your office. However, from now on you no longer have to worry about loss of data, viruses or even spam messages. Hiring someone to upgrade and maintain the server is something that you also need to focus on. With the help of an IT expert though, all your problems will be solved. So what are you waiting for, start looking for the best sever for your company!

KUK

Amadeus Consulting Discusses Do It Yourself App Programming

Another issue is software support. Since your tools are limited, supporting and troubleshooting your application can be very difficult, and it can be a very manual and time consuming task to find and fix bugs. This makes it a very unwise choice for commercial applications (such as creating an app to sell, or a website to promote your business and engage your customers), but can still be suitable for more personal use.

In terms of helping you learn programming, requiring you to find and fix bugs can be very helpful, as you must learn and understand what is going on. But for people looking to quickly create something useful, this can be time consuming and frustrating.

Also listed under “the bad” is the over-estimation of what you can build with little or no programming experience. These tools allow you to build the core framework of very basic applications, with strict limitations on the features you can include (although some allow elements to be added at the code level, but that requires an amount of expertise). What many users find missing is the ability to manage the final look and feel of an application, which can be almost as important as the functionality of an application.

Overall

Do-it-yourself programming tools can be a great way to learn and experiment, but require a lot of learning and have many limitations which restrict your ability to create professional-quality applications.

As a custom software development company based in Boulder, Colorado, we are often asked if these types of tools are a threat to our core business. The answer: definitely not. These tools help people better understand the time and expertise required to make quality applications, and they help build interest in the technology itself.

Many people and small companies are interested in do-it-yourself options because they hope it will save money over hiring someone else to do it. However, there are many other options that may be better suited to commercial needs, that wont break the bank. Some of these include semi-custom websites, and simple mobile apps which are designed from a prebuilt template, but then customized to fit a specific need.

These other options can also benefit from customization by experienced programmers, which can help ensure that it meets all of your needs and can be easily expanded as your company grows. One example of this is the Virtuoso Website Builder and Support which offers not only customized websites, but also 24/7 support, cloud hosting, SEO, and many other benefits. The sites are based off common templates but still benefit from an entirely customized look and feel. This saves time and money without reducing quality.

As a custom software company, we appreciate anything that helps people understand technology and become a part of the creation process. As people continue to imagine and experiment, we will continue to specialize in helping people translate those dreams into reality.