Watch Adobe Acrobat Video Tutorials And Do Some More With Acrobat Reader
One of the most popular PDF reader tool namely Adobe Acrobat is a free and it is extremely useful in publishing PDF applications. You could add various documents within a single portfolio in PDF format using this tool.
You may also add multimedia files, create self-signed digital ID and some secure attachments for the publishing of PDF files. It is seen that most of us use Adobe Acrobat reader for reading PDF documents only .
However, there are so many other stuffs which can be done with the help of Acrobat reader tool. To know extra uses of Acrobat reader you may read e-book tutorials of Acrobat. Also, there are online video tutorials which are more clear and comprehensive.
1. Video Tutorial Library – Adobe Acrobat Version 8 – Link to Watch here
2. Beginners Tutorial – Adobe Acrobat Version 8 – Link to Watch here
3. Tutorials For Adobe Acrobat Version 8 – Link to Watch Video Tutorial here
Improve Your Abilities By Getting Training Videos And Free Software Tutorials From Vtc
Most of the times, your job needs you to be familiar with a latest programming language, or else you have to use some latest software application for that very purpose. However, you have to pay money for gaining knowledge in these new skills at the training centers, especially if your company doesn’t allocate your allowances.
It is safe for you to save some money particularly in this economic disaster, and you can do this with VTC (Virtual Training Company). VTC is a free online instructor which fulfills you with the free software training videos and tutorials which allow you to discover DIY technique.
Users who wish to study on how to make use of software, or the ones who wants to learn latest programming languages, can go through VTC’s online video documentation. There are lots of video tutorials classified into different subjects for example audio, animation 3D, bundles, certification, business applications, graphics & page layout, database, internet & web design, operating system, multimedia, security, programming, networking, etc that offers you a virtual guidance for studies.
In order to get these free online video tutorials you have to sign-up to VTC. You must fill in all the appropriate fields in the sign up page. After that you have to put the correct “FileMaker Promotional Code”. For successful registration process, input “u5atr3alvtcfr33? (without quotes).
Users can have the benefit of free access to these training video clips for one week. Grab the opportunity to become skilled in these significant talents, and improve your resume, or pick up your market importance without having to lighten your pockets.
Mandatory Tutorial For Bloggers On WordPress Installable Plugins
Bloggers who have their blogs created & published on robust wordpress platform, can actually look ahead for further improving its efficiency with installations of various WordPress Plugins. These WordPress Plugins are ideally utilised to better the management of blogs such as, its appearance, quality and performance.
There are numerous Plugins readily available online for installations to better your blog management, but please be reminded that installation of some unnecessary Plugins may hamper your blog’s functioning. Hence, it’s recommended to select the right Plugins to be installed on your blogs, else they will function as negative elements on your blogs.
So, team of professionals have researched on these and found the twelve best wordpress plugins tutorial for all wordpress bloggers. Note that these plugins are not optional, but pretty much compulsory.
The choice of either installing them or letting their blogs kick the bucket is completely left to the blogger’s decisions.
The list of must have twelve Plugins for WordPress blogs are as follows:
These are a set of plugins which appear as packed up with WordPress installation file, bloggers are just required to enable them with api-key, then these akismet plugins will filter all junk comments on the blog, so that the wordpress comments section is managed with ease.
During commencement of a new blog-post, the core settings made on WordPress Plugins to run several queries simultaneously and then display the page with its contents, repetition of this process will elevate the page load time
Since the utilisation of the wp-super-cache will wipe out this issue completely, by caching blog-pages, and then upon requirements, it will display them as html files, this is vital for the move of regional WordPress-blogs.
Every WordPress blog is encrypted, and if any new blog is either edited or published with fresh posts frequently, then your blogs will auto send repeated pings to ping-servers.
Sending out uttermost pings will allow your blogs to be censored permanently from ping-servers. So, by utilization of this optimizer, it will auto limit your pings, by setting up the time intervention.
Bloggers often try to make their blog to be used most frequently by traffic to view quality posted blogs, then in this case bloggers might want to translate their blogs to visitor preferred language.
To support bloggers in making their blogs readable by most visitors, WordPress global-translator is a must have Plug-in, which will display various countries flags on blogs. Upon the selection of those-flags, it will auto redirect or translate the content of blog to the user preferred language instantly.
Maintaining the track record of every blog-visitor will make bloggers understand what are the likes and dislikes of its visitor. This stat press reloaded plugins will record and display the trend of blog traffic with detailed view and graphical charts.
Then the bloggers can view the traffic-statistics on their blog by utilisation of these Plugins. This can help them in identifying the target audience.
Valuable Guidelines For Performance Tuning Of MySQL Database Server
Any dynamically served website with enormous traffic and visitors normally depends on a strong and powerful Database Management System (DBMS) for storing data which can be reclaimed or retrieved by web servers in order to build web pages for the website visitors to read.
MySQL is one such Database Management System that is highly popular and widely used. Every time a visitor visits a website, the MySQL DB server is accessed at least once by the web server so as to assemble and display the web page to the reader.
It is very important that the MySQL server gives a superior performance which in turn improves the speed of the website, especially if the web host is loaded with traffic. Therefore, it is essential to learn the skill of performance enhancement of MySQL database server.
During one of the Google TechTalks, Jay Pipes who is the Relations Manager of MySQL Community for North America, gave a talk on the finest techniques and practices which can be implemented for enhancing MySQL server performance.
Jay Pipes is also the co-author of Pro MySQL which was published in 2005 by Apress. Pro MySQL comes with all the latest features of MySQL 5 along with a thorough analysis and discussion of MySQL server architecture, transaction processing, storage engines, benchmarking and other scenarios of advanced SQL.
Even though the talk by Jay Pipes is an old one, it definitely provides some valuable information on MySQL performance tuning. In the talk, Jay Pipes has spoken about the key areas that you need to focus on while fine-tuning the performance of database servers and applications.
He has also explained how webmasters or database administrators can get the best results by applying some useful intermediate and complex MySQL skills.
The topics discussed in the talk are mentioned as follows:
Core Concepts of Benchmarking and Profiling – Benchmarking provides you with a track record. While benchmarking, change just one thing at a time and re-run the benchmarks in order to efficiently keep a track of the outcome of the change made. Record everything related to the benchmarks including the configuration files, information on OS, hardware, MySQL etc.
Particularly with MySQL, remember to disable query cache every time you run the benchmarks. Profiling helps in diagnosing a running system. Get familiar with the access types and make use of Slow query Log and mysqldumpslow. Make use of mytop in order to catch long-running queries.
Common Issues/ Problems with Performance – The various sources of problems include poor indexing choices, inefficient schema design, improper coding practices, improper tuning of server variables and hardware or/and network bottlenecks. These issues need to be properly focused on and resolved.
Schema issues can be resolved and faster performance can be achieved by using smaller data types, narrower index records, more records per block and fewer reads. Making use of proper indexing (i.e. covering index opportunities, proper selection of index fields, removing redundant indexes, etc) plays an important role in performance enhancing.
Following proper coding guidelines (i.e. using stored procedures, using counter tables and calculated fields, using joins, eliminating correlated sub queries etc) is equally necessary.
Tuning of Server Parameters – Tuning of server parameters provides a speedy solution but a temporary one. Having awareness about global and per thread parameters is very much necessary. Try making small changes at a time and test to check the effect. Turn the query cache on and give it a size. Within the configuration files, set a size for “query_cache_size”.
Maximum memory has to be allocated for saving data and index pages. Memory is an affordable, fastest and easiest way to enhance MySQL performance.