Computer Edu.

Website Design

2017-08-23T09:01:00.000-07:00

Website Design Training 3 month
SK Computer
Godagari, Rajshahi.
www.skdomainhost.com

2015-08-01T08:52:00.000-07:00

কম্পিউটারের টুকি টাকি যে কোন বিষয় জানতে প্রবেশ করুন. এখানে আপনার মনের আশা পূরণ হবে।

2015-03-12T22:05:00.001-07:00

Graphic design company Bangladesh!

Graphics and web designers, our clients are assured of the cutting edge advantage. The creative talents of a young and enthusiastic team will bring your vision to fruition through state of the art software applications and individual ingenuity. We understand that the core objective of any business is to grab target visitors or consumers to strengthen the bottom line. All this will cumulate to more money at your disposal. Read More:

2013-02-23T08:09:00.000-08:00

I would like to look for computer education. Beautiful mind, healthy body is not possible without a computer. Every human being needs to be started from the computer. Your computer is your daily companion. The computer that is well utilized. Thank you.

2013-02-23T08:03:00.000-08:00

তোমরা যারা কারিগরি কোর্সের ৬ মাসিক প্রোগ্রামে ভর্তি হয়েছো. তারা মাইক্রোসফস ওয়ার্ড, মাইক্রোসফট এক্সেল, পাওয়ার পয়েন্ট ইত্যাদি সম্পর্কে ভাল ভাবে শিক্ষকের কাছে বুঝিয়ে নিবে. নতুনবা সমস্যায় পড়তে হবে. আর পরীক্ষায় পাস করার জন্য যে বইটি না পড়লেই নয় সেটি হচ্ছে. তোমরা যারা অফিস প্রোগ্রামে ভর্তি হয়েছো. তারা অফিস এ্যাপলিকেশন্স ও যারা ডাটাবেজ প্রোগ্রামে ভর্তি হয়েছো তারা ডাটাবেজ এ্যাপলিকেশন্স বইটি পড়বা কেমন? বই দুইটি প্রাইম পাবলিকেশন্স থেকে ছাপানো হয়েছে. প্রাইজ ১৩০ টাকা মাত্র. বাকী প্রাক্টিক্যাল করার জন্য্ আমাদের ওয়েব সাইটের বিভিন্ন পেজে প্রবেশ করে আপনার ইচ্ছামত পেজগুলো পড়ে নিতে পারেন. ধন্যবাদ. এছাড়াও কম্পিউটার সম্পর্কে আপনার যে কোন সমস্যা হলে অথবা আমাকে উপদেশ দেয়ার মত কিছু থাকলে সেগুলো পোস্ট করে দিলে খুশি হব. ধন্যবাদ.

2012-10-20T06:57:00.001-07:00

প্রথমবারের মতো গুগল এর রহস্য উম্মোচন

আমরা যারা ইন্টারনেট ব্যবহার করি তাদের কাছে গুগল একটি পরিচিত নাম।গুগল মানে অতিকায় কিছুকেই বোঝায়।এক যুগেরও বেশি সময় ধরে দ্রুত ও দক্ষ সেবা দিচ্ছে গুগল।সম্প্রতি এই প্রথমবার সার্ভার সেন্টারগুলোর অভ্যন্তরীণ কলাকৌশলের চিত্র প্রকাশিত হয়েছে।ডাটা সেন্টারের ভেতরের অবস্থান সম্পর্কে এই প্রথম জানতে পারল সবাই।বিশ্বজুড়ে গুগলের আটটি বিশাল সার্ভার ভবন রয়েছে।সার্ভার ভবনগুলোর ভেতরে এত জায়গা যে কোনো কোনোটি প্রদক্ষিণ করতে কর্মকর্তাদের সাইকেল ব্যবহার করতে হয়। ভবনের এক প্রান্ত থেকে অন্য প্রান্তে কর্মকর্তারা হেঁটে যেতে ক্লান্ত হয়ে পড়েন। তাই সেখানে সাইকেলের ব্যবস্থা রয়েছে।সার্ভার ভবনগুলোর একটি যুক্তরাষ্ট্রের আইওয়া অঙ্গরাজ্যে অবস্থিত।এর রয়েছে বিস্তৃত ডাটা সেন্টার,এর ভেতরে ডাটা সরবরাহের জন্য ১ লাখ ১৫ হাজার বর্গফুট জায়গা রয়েছে। জর্জিয়ার ডগলাসের ডাটা কেন্দ্রটি চোখ ধাঁধানো। ওকলাহোমার সার্ভার ভবনে দেখা গেছে, ভবনের আবহাওয়া নিয়ন্ত্রণে রাখতে এবং গরম হাওয়া বের করতে কয়েকশ’ টানেল ব্যবহার করা হয়েছে।

আইওয়ার নেটওয়ার্ক কক্ষে কর্মকর্তাদের যোগাযোগের জন্য বিশেষ এক ধরনের সুইচ ব্যবহার করা হয়েছে। আরিজোনার ডাটা সেন্টারে দেখা গেছে দুই ধরনের রঙিন পাইপ ব্যবহার করা হয়েছে। সেখানে নীল পাইপ থেকে ঠাণ্ডা পানি আর লাল পাইপ উষ্ণ পানি সরবরাহ করে। ফিনল্যান্ডের হামনায় গুগল কাজের সুবিধার্থে একটি পুরনো কাগজের কোম্পানি কিনে নিয়েছে।

বর্ণিল আর সজ্জিত যন্ত্রপাতি নিয়ে সার্ভার ভবনগুলো দেখতে খুবই সুন্দর। কর্মকর্তারা জানান, আমাদের প্রধান লক্ষ্য হচ্ছে গ্রাহকদের ডাটার নিরাপত্তা ও গোপনীয়তা রক্ষা করা। লক্ষ্য পূরণের জন্যই নতুন সব সার্ভার ভবনের কাজ চলছে বলেও কর্মকর্তারা জানান।

2012-09-18T00:30:00.000-07:00

Your First SEO Step to tell Google you exist

Google is the #1 used search engine in almost every country, and should be your first effort in registering your website to the search engines. To submit your URL to Google, simply do a Google search on "URL submit," or click the link below. This should pull up a page to submit your URL. Submit away!

Google Base

If you have an eBay store, Google also has a "Google Store Connector." By downloading this, all of your items will be available on Google Base for free, as long as you set up a google account. Start your free account and download the Google Base Store Connector. This allows you to simply upload all of your items by connecting with eBay. Your items become searchable fairly quickly, and earn you extra sales! Learn all about Google Base here.

>>Click here to Submit your URL to Google. Submissions through Google, are of course, FREE!<<

Google Submit URL Page

SEO

2012-09-12T01:05:00.000-07:00

Overview of SEO Service

Submit Express can increase the search engine rank and site traffic of any company. The expertise offered by its technical and copy writing staff enables Submit Express to successfully meet the needs of companies with complex websites in competitive industries.
Submit Express caters to clients who require an intensive, full-service approach to search engine marketing. As experts in the search engine optimization and marketing industries, the management and employees of Submit Express have a proven track record for crafting effective Internet marketing strategies with measurable, long-term results. President and CEO of Submit Express, is considered an expert in the world of SEO. He has been quoted extensively in SEM-related articles in the Wall Street Journal, Los Angeles Times and Forbes.

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Initial Review and Analysis

Submit Express begins all search engine optimization services with a thorough review and analysis of a client's website to identify potential areas of improvement. This free, initial consultation can help to identify problems with dynamic or duplicate content, Flash and session ID numbers, poor-quality back links and any other factors impacting a site's ranking.

Competitor Analysis

Submit Express provides you with a competitive landscape to identify key businesses in your space and which SEO methods will be effective in helping you to gain an advantage.

Website Analysis

HTML Code Analysis

We will review your HTML coding to ensure that it is properly formatted to be picked up by search engine spiders.

HTML Structure Analysis

Having a well-organized HTML structure makes your website more attractive to search engines.

Website Design Analysis

Content Management System Analysis (if available)

Keyword Research and Analysis

Using proprietary in-house keyword research tools and several third party tools, Submit Express will analyze the data to find the most relevant keywords with the most traffic for your website. Our research will also tell us which keywords will help to gain rankings quickly. Our research includes:

Primary Keywords

Secondary Keywords

Keyword Competition Research

Keyword Grouping

Content Writing

Unique, well-written and optimized content is critical to search engine marketing success. Content is what brings your site to the attention of search engine spiders. It also needs to be interesting and useful to hold the attention of human readers and close sales. Submit Express offers a variety of content writing services, including:

Website Content

Our copywriters craft informative and highly relevant website content for your target audience while maintaining keyword densities and page lengths that satisfy the rules of search engine algorithms.

Press Releases

Our Press Release Writing and Distribution service enhances your company's visibility, creates corporate branding and increases traffic to your website.

Articles

We provide fresh, research- and keyword-based articles that promote your business and reach your customers.

Blogs

Our blog writing service includes timely, business-related and optimized blog posts that engage readers within a targeted demographic.

Link Development

One of the major variables in attaining a high search engine rank is a website's popularity, determined by its network of inbound links on relevant and well-established websites. Improved link development is essential for search engine marketing success and a significant part of the expertise that Submit Express offers. Submit Express uses several techniques to enhance client link development, including:

Fee-Based Directory Submissions

Submissions to these top directories help create powerful links which can have a significant impact on your rankings.

Article Writing and Submissions

Crafted by in-house content writers, well-written articles are submitted for publication on relevant websites and informative sites and blogs. These articles will feature links -- incorporated either in the credits or the body of the article -- pointing to your website. Articles may also be submitted to article directories, making the content available to other site owners who may use and publish the articles on their websites and increase your back links. Articles posted on- or off-site can also serve as effective marketing tools to promote your business.

Blog Postings

Off-site blog posts can attract attention to your website and establish you as experts in your space. On-site blog posting gives customers a reason to come back to your website time after time.

Social Bookmarking

Social bookmarking lets users share, store and organize blog posts, websites and other useful online information. Submit Express can submit articles, blogs and website content to more than 200 social media sites, such as Digg, Delicious, Stumble Upon, etc. Proper social bookmarking techniques will provide you with not only traffic and back links, but over time, readers of these social media sites may feature links to your site, especially if you have good informative articles.

Social Media Profile Creations and Mentions

Our Social Media Profile Creation Service consist of creating and marketing social media profiles on more than 300 social media sites, including Facebook, LinkedIn, Twitter, MySpace, Digg, Delicious, Reddit, and YouTube. Most of these profiles will have links to your websites. It is important to note that, "social mentions" are now a ranking factor in Google's algorithm. Submit Express will actively post articles and links on Twitter and other social media sites about your company to improve your back links from social media sites.

Free Directory Submissions

Submit Express has a list of over 3,000 free directories and will submit your site to these directories over a period of time. Although not providing as high an impact as paid directories, free directory submissions are nevertheless a great way to gain links quickly from relevant categories. They also serve to create a natural-looking back-link universe.

Fee-Based Directory Submissions

Submissions to these top directories help create powerful links which can have a significant positive impact on your rankings.

Infographics Creation & Submission

Infographics are special graphics that are either informative or comical. For example, the graphic may represent a time graph of events in your industry. These types of graphics generate a lot of interest online and therefore could result in many back links to your website. On a case-by-case basis we offer this service to those clients that we feel could greatly take advantage of the power of infographics.

Participation in Industry Forums, Blogs and Social Media Sites

Participating in industry forums, blogs and social media sites could result in a lot of business and back links. Our knowledgeable content writers will manage this task on your behalf.

Link Baiting

Link baiting is the practice of giving away a service or a product in order to generate online buzz and media attention. This effective link development tactic can gain back links to your site from bloggers and sites that post about you. Our experienced and professional internet marketing team will research and brainstorm with your company to come up with a powerful link baiting campaign to attract readers and the press. Link baiting campaigns are developed on a case-by-case basis and may require the client to allocate a budget to give away the service or product.

Press Releases

As a vital component of Internet marketing and branding, we offer a Press Release Writing and Distribution service designed to increase product or company name recognition. We will craft and distribute search engine-optimized press releases that are newsworthy, engaging and help to achieve a higher level of online visibility.

Social Media Marketing

Social media sites are now an important part of SEO. Many search engines display social media results on their front pages such as Twitter and blog posts. It is also very likely that major search engines will soon start evaluating social media content in their ranking algorithms if they haven't already. Submit Express always stays one step ahead of the search engines and implements techniques to help clients with future rankings. Our sister website iClimber offers various social media marketing services for clients looking for standalone services. However, we normally will include various social media marketing services as part of our SEO packages such as social media profile creations, updates, blog design and posting service and social bookmarking services.

Local Search Submission & Optimization

Local search results are now a part of Google's algorithm. For example, when you search for a service locally and type a city name, you would notice several listings of local businesses with their phone numbers. If you operate your business locally, then it is important that you get optimized for local search. Submit Express will submit and optimize you to Google and many other local directories, such as Yelp and Citysearch.

Reporting

We provide a baseline ranking report before we start work to show you how you rank prior to optimization; additional reports are then provided on a monthly basis. Our staff will monitor your results to make sure you are on the right track. To ensure your satisfaction, our staff will periodically be in touch with you via phone or email to provide you with project updates. As an optional service, we also offer installation of Google Analytics on your website for detailed traffic reporting.

Online Public Relations

Submit Express can do more than simply promote your message online. Through a combination of sophisticated online public relations services, we can ensure that your message reaches your target audience while achieving your goals of building brand value, enhancing sales and improving your search engine rankings. Submit Express offers the following online public relations services:

Press Releases

An online press release should be accessible to search engines and consumers/journalists. We will develop and distribute search engine-optimized press releases that are timely, interesting and help to increase your online presence.

Social Media Marketing

Drive your brand's message and build relationships through strategic social media marketing. Using the most current social networking applications, Submit Express' social media division team at iClimber will customize a campaign that brings in links for SEO, generates traffic to your site, builds brand value and gets people talking about your business.

Local Listings

Along with submitting the most up-to-date business information to local directories, search engines and review sites, we will optimize your local business listings for geo-focused searches.

Social Bookmarking

Generate natural links to your blog while increasing your online presence. Our social bookmarking services include fresh articles and blogs written by Submit Express copywriters, submissions to more than 200 social media sites, front-page submission listings on leading sites and more.

Account Management

The experts at Submit Express offer the experience and insight required to manage your account from initial consultation to ongoing tracking and competitor analysis. With established leadership and account management excellence, Submit Express can increase the search engine rank and site traffic of any company.

Monthly Performance/Ranking Report

Measurable, long-term results will be achieved when you entrust your site to Submit Express. We offer various tools that can monitor traffic results and provide trend analysis for judging the overall performance of an SEO campaign. Submit Express' ultimate focus is on maximizing your return on investment.

Dedicated Account Manager

Submit Express offers experienced and dedicated Account Managers — in place of Sales Representatives — working around the clock to exceed our clients' expectations. Account Managers understand the details of your campaign and have the experience and expertise to address all of your questions and concerns throughout the life of your account.

Case Studies

Submit Express has helped thousands of companies to improve their search engine ranking through targeted SEO campaigns. Learn more about some of our success stories.

Results

When clients come to Submit Express for SEO services, they get results. Check out some information on the results we have been able to provide for clients in the past.

Testimonials

Submit Express has a track record of providing outstanding SEO and SEM services to clients in a variety of industries. Check out what some of our clients are saying about the work we've done for them. Thanks............... Home

2012-08-16T23:29:00.001-07:00

Microsoft Management

The management console can host Component Object Model components called snap-ins. Most of Microsoft's administration tools are implemented as MMC snap-ins. Third parties can also implement their own snap-ins using the MMC's application programming interfaces published on the Microsoft Developer Network's web site.

Common snap-ins

The most prolific MMC component, Computer Management, appears in the Administrative Tools folder in the Control Panel. Computer Management is actually a collection of MMC snap-ins, including the Device Manager, Disk Defragmenter, Internet Information Services (if installed), Disk Management, Event Viewer, Local Users and Groups (except in the home editions of Windows), Shared Folders, and other tools. Computer Management can also be pointed at another Windows machine altogether, allowing for monitoring and configuration of other computers on the local network that the user has access to.
Other MMC snap-ins in common use include:

Microsoft Exchange Server
Active Directory Users and Computers, Domains and Trusts, and Sites and Services

Group Policy Management, including the Local Security Policy snap-in included on all Windows 2000 and later systems (This snap-in is disabled in the home editions of Windows)
Services snap-in, for managing Windows services
Performance snap-in, for monitoring system performance and metrics
Event Viewer, for monitoring system and application events

Version history

MMC 1.0, shipped with Windows NT 4.0 Option Pack.
MMC 1.1, shipped with SQL Server 7.0 and Systems Management Server 2.0, and also made available as a download for Windows 9x versions and Windows NT. New features:
- Snap-in taskpads
- Wizard-style property sheets
- Ability to load extensions to a snap-in at run-time
- HTML Help support
MMC 1.2, shipped with Windows 2000. New features:
- Support for Windows Installer and Group Policy
- Filtered views
- Exporting list views to a text file
- Persistence of user-set column layouts (i.e. widths, ordering, visibility and sorting of lists)
MMC 2.0, shipped with Windows XP and Windows Server 2003. New features:
- Operating system-defined visual styles
- Automation object model, allowing the capabilities of an MMC snap-in to be used programmatically from outside MMC itself (e.g. from a script)
- 64-bit snap-ins
- Console Taskpads
- View Extensions
- Multilanguage User Interface help files
MMC 3.0, shipped with Windows Server 2003 R2, Windows Server 2003 SP2, Windows Vista, Windows Server 2008 and Windows XP SP3. Also downloadable for Windows XP SP2 and Windows Server 2003 SP1. New features:
- A new "Actions pane", displayed on the right-hand side of the MMC user interface that displays available actions for currently-selected node
- Support for developing snap-ins with the .NET framework, including Windows Forms
- Reduced amount of code required to create a snap-in
- Improved debugging capabilities
- Asynchronous user interface model (MMC 3.0 snap-ins only)
- True Color Icon Support (Windows Vista Only)
- New Add/Remove Snap-in UI
- DEP is always enforced. All snap-ins must be DEP-aware.

2012-08-09T09:09:00.000-07:00

2012-03-05T08:31:00.002-08:00

Introduction to CPU

1. Processor 2. Motherboard

3. Ram 4. Hard disk

5. AGP Card 6. Sound Card

7. CD/DVD Rom 8. Casing

9. Power Supply 10. Floppy disk. Others.

Keybord

A keyboard is a computer hardware input device. Originally based upon the design of the mechanical typewriter, keyboards have evolved with technological advances much as other computer has evolved. New ergonomic keyboards can cost as much as a central processing unit or quality computer monitor. Besides the mouse, the keyboard is often the principal input device on home and office computers. Although primarily used for text input, keyboards are also used for precise image and interface manipulation, sending special commands to the and even controlling characters and objects in computer games. Some keyboards include other input/output features such as card readers, ports, or integrated trackballs. Although there are pseudo-standards regarding key arrangement, keyboard manufacturers are free to create original arrangements and designs. While most keyboards intended for use in English-language environments use the layout, many keyboards are available with alternative layouts such as Dvorak. Some specialty keyboards have two or more layouts or languages printed on the keys, while others have no layout printed at all. These blank keyboards are intended for touch-typists only, who have no need to look at the keyboard while entering information.

Most conventional keyboards are built using dome-membrane technology. In these models, keys are mounted on a tray which affords them up and down movement only. The keys are supported in the up position by rubber membrane domes on which they rest. The domes are easily collapsible, and quickly return to their upright positions when released from the collapsing force. The underside of each dome houses a graphite bullet, which completes an open circuit underneath the dome when the dome is collapsed. Special circuitry senses the completed circuit, and translates this to a keypress which is then transmitted to the computer. Complex circuitry grids and patterns allow most keyboards to support over one hundred different keys with only about two dozen different circuits. In fact, careful layout of specific meta keys allows two- and even three- key-press combinations to be registered. More complex key-press combinations require very specialized circuitry, which few keyboards today support.

The Desktop

The Desktop offers many features that make using your computer easier. You can easily start programs or applications, copy and move files from one place to another and drag and drop files and program where you want them on the computer or even on to a program's icon to open a file. Open and Save menus are streamlined to allow all applications to have the same basic features plus program specific features.

Operating systems are often backwardly compatible with older system so that older programs will run. Usually when new programs are created they are designed to work with the newest operating system to allow them to use all the newest features.

Mouse

Mouse - Most modern computers today are run using a mouse controlled pointer. Generally if the mouse has two buttons the left one is used to select objects and text and the right one is used to access menus. If the mouse has one button (Mac for instance) it controls all the activity and a mouse with a third button can be used by specific software programs. One type of mouse has a round ball under the bottom of the mouse that rolls and turns two wheels which control the direction of the pointer on the screen. Another type of mouse uses an optical system to track the movement of the mouse. Laptop computers use touch pads, buttons and other devices to control the pointer. Hand helds use a combination of devices to control the pointer, including touch screens.

Monitor

Monitors - The monitor shows information on the screen when you type. This is called outputting information. When the computer needs more information it will display a message on the screen, usually through a dialog box. Monitors come in many types and sizes. The resolution of the monitor determines the sharpness of the screen. The resolution can be adjusted to control the screen's display..

Printers

Printers - The printer takes the information on your screen and transfers it to paper or a hard copy. There are many different types of printers with various levels of quality. The three basic types of printer are; dot matrix, inkjet, and laser.

Modem

Modem - A modem is used to translate information transferred through telephone lines, cable, satellite or line-of-sight wireless. City-cell Modem

Scanners

Scanners- Scanners allow you to transfer pictures and photographs to your computer. A scanner 'scans' the image from the top to the bottom, one line at a time and transfers it to the computer as a series of or You can then take that image and use it in a paint program, send it out as a fax or print it. With optional Optical Character Recognition (OCR) software you can convert printed documents such as newspaper articles to text that can be used in your word processor. Most scanners use TWAIN software that makes the scanner accessable by other software applications.

Digital cameras

Digital cameras allow you to take digital photographs. The images are stored on a memory chip or disk that can be transferred to your computer. Some cameras can also capture sound and video.

Sound cards

Sound cards allow computers to produce sound like music and voice. The older sound cards were 8 bit then 16 bit then 32 bit. Though the human ear can't distinguish the fine difference between sounds produced by the more powerful sound card they allow for more complex music and music production.

AGP cards

Colour cards allow computers to produce colour (with a colour monitor of course). The first colour cards were 2 bit which produced 4 colours [CGA]. It was amazing what could be done with those 4 colours. Next came 4 bit allowing for 16 [EGA and VGA ] colours. Then came 16 bit allowing for 1064 colours and then 24 bit which allows for almost 17 million colours and now 32 bit and higher allow monitors to display almost a billion separate colours.
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2012-03-05T07:59:00.002-08:00

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6. Scannar7. UPS/Stabilizer. 8. Modem Ext./Int. 9. Speaker 10. Pen Drive.

2012-03-05T07:52:00.002-08:00

Introduction to Computers

Computers are machines that perform tasks or calculations according to a set of instructions, or programs. The first fully electronic computers, introduced in the 1940s, were huge machines that required teams of people to operate. Compared to those early machines, today's computers are amazing. Not only are they thousands of times faster, they can fit on your desk, in your lap, or even in your pocket. Computers work through an interaction of hardware and software. Hardware refers to the parts of a computer that you can see and touch, including the case and everything inside it. The most important piece of hardware is a tiny rectangular chip inside your computer called the central processing unit (CPU), or microprocessor. It's the "brain" of your computer—the part that translates instructions and performs calculations. Hardware items such as your monitor, keyboard, mouse, printer, and other items are often called hardware devices, or devices.

Software refers to the instructions, or programs, that tell the hardware what to do. A word processing program that you can use to write letters on your computer is a type of software. The operating system (OS) is software that manages your computer and the devices connected to it. Two well-known operating systems are Windows and Macintosh operating system. Your computer uses the Windows operating system.