Tag: Guest Articles
Displays blogs by guest authors
Tech Cupids for an unforgettable Valentine’s Day
Tech Cupids for an unforgettable Valentine’s Day
It’s that time of the year, when love is in the air, and so are a bucket load of clichés. You wouldn’t want to gift wrap a cliché for your partner on Valentine’s Day, and make what is supposed to be one of the most special days of the year, a wretched one. The tech cupid is there for your help if you need to ensure that you make Valetine’s Day exactly like it should be for your partner.
MySQL Our SQL – An Exciting RDBMS
ESET Smart Security 6 with Anti-Theft Components-Review
Securing your computer from potential threats is a vital part of the modern day computing. We store personal and sensitive data on our computers and we cannot afford to compromise it. Hackers also create new viruses on a daily basis and while some of them can expose your data, others can even destroy your computer. In order to safeguard your computer and the data on it, you will have to use an antivirus program.
Hand-picking Five of the ‘Best Password Management Tools’
If you keep track of cyber news, you will hear constant stories of how hackers enter sensitive data areas of various multinational companies. In 2012 itself, Yahoo was left red-faced when over 500,000 passwords were left unexposed. That is just the tip of the iceberg, and you need to have separate passwords for different online functions. A password management tool is also a handy addition.
Using a password manager implies that you should have a super-strong master password for the tool by default. Picking the right tool can be a little challenging, so here’s a short guide to five of the best out there.
1Password
This program costs $39.95 but is worth every dollar you spend. It can be installed on all your personal computers and is perfect for password access on your Mac, iPhone, iPad and Android device. Syncing with Dropbox is a good option, as you can save your secure database here.
1Password can be used on all major browsers and reduces your dependability on their in-built managers. When you create a new account online, the program prompts you to save details to the database. This way you can skip manual entry when you visit the site later.
LastPass
The best thing about LastPass is that it takes care of all your password security needs. By storing your sensitive data on its own database, the company takes full responsibility. The robust security around LastPass databases will help you relax knowing that your passwords are safe, no matter what.
LastPass also helps you generate foolproof passwords and offers users automatic login capabilities. Available across multiple platforms, this is the first choice for many individuals and organizations.
KeePass
This open source password manager has its fan following because of the portability factor. Users can run KeePass through a USB drive, thus removing the need to store information on any one computer.
Working just like 1Password, this program offers Dropbox integration. The only hitch is that KeePass is a tad complicated to master. However, the fact that it is free and extendable makes it a huge hit with a select group of users. KeePass X is the same program made available for Linux and Mac users.
RoboForm
Spending a little below $30 for a single RoboForm license is not a bad deal. This is mainly because the program is built especially for Windows users. It is a good password management tool for those who carry their login data with them all the time. Thanks to RoboForm’s USB feature, one can utilize its features straight from a portable flash drive.
RoboForm even has mobile apps for those who want to control their program from an iPhone, Android, Symbian or Blackberry device.
Dashlane 1.1
Creating a master password for your manager is a breeze with the simple wizard helping you along the way. This elegant tool allows for secure password saving without too much hassle. Elegant to say the least, Dashlane is one of the best free password management tools in the market today.
If you’re making the switch from a different manager (KeePass, 1Password, LastPass and even your browser managers), then Dashlane can import all your information seamlessly. Even though it’s a free program, Dashlane developers have put in all efforts to make it impenetrable by hackers or a virus.
All the five mentioned here offer users a host of features, some of which are common to all programs. Deciding whether you need a paid tool or a free one is entirely your prerogative. Starting out with the latter is a good option, and you can always switch to something better in the future.
Introduction to VMware Certifications
Introduction of VMware:
It is one of the most famous and useful virtual machines that can be seen nowadays. It is basically a software suite for the computers. This software suit allows the users to use more than one virtual computer at the same time. Here the important thing is that each virtual computer has its own operating system that can be easily managed and configured simply.
Sun Certifications-An Overview
What is sun certification?
Are you fascinated in completing the sun certification passageway further the sun certification testing requisites to construct earning that wonderful profitable sun certification salary you all of the time imperative? Sun Certification is a white-collar certification disposal by Sun Microsystems, a subsidiary company of Oracle Corporation. It is meant to affirm a native skill engagement in Sun technologies, specially the Java programming language and the Solaris Operating formation.
Sun Microsystems, Inc. highly developed innovative technologies such through the Java program, J2EE and the Solaris Operating surroundings. The certification fashion from Sun includes software that organ keen Information Technology will lap upon excited touch leadership familiarizing with, influence behest to become a comprehensive professional person.
Since its inception in 1995, Java technology has developed sway popularity and usage being of its true portability. The Java project allows you to adventure the abort Java energy on at odds operating systems. Sun Java certifications are well close among the java developers' community of interests. Sun Java technology certifications clinch a sunshiny presentation of the technical skills, practiced commitment, and motivation for which employers are exact to pay a first-rate. Acknowledged industry-wide, Sun's Java technology effort and certification options help assure that you get the constituent skills to efficiently unite the challenges of your work organization.
How to conjuncture sun certification exams:
The Sun Java Certification examinations exemplify the best nearing of demonstrating to a manager or client that you own competency in the Java language. The commonplace term is relatively new, and many kin have less than a few senescence of experience in Java. However, secrete all the hype over Java, and the pressure level to discern it, bounteous people pick maturing only the basics. With inconsiderable skill, they aid to be Java gurus. If you inclination to present your competency, lap addition studying thanks to the Sun Certification tests.
Passing the Sun enticing Java Programmer sifts involves answering a uniformity of multifarious worthier questions. Sound clears enough? There's a basic more to it although – you charge select thorough the seemly answers, invisible missing ingredient or adding also ones. Usually the alteration between one answer also and is subtle, besides it requires a belonging understanding of the patois and the drive Java APIs.
A developer patrols to lock up in software development systems consign crave to learn and apply credit their momentous berth of interest. Free final Simulators are obtainable to download in Java, Java Web Services, Java 2 Platform, Solaris 8 and 9 Operating Environments further J2EE. It is advisable to learn and examine these programs in order to accomplish higher rank guidance his domicile of interest.
To unequaled trial into you for your Sun certification exam, you believe to discharge the opt all in unparalleled Sun certification course packages that entrust baldachin unitary the Sun certification testing objectives being the works Sun certification exams and levels.
List of popular sun certifications:
Sun certification trial has become in consequence popular today that you will regularly find many Sun certification courses and online Sun certification attempt pesos being offered power your city, regardless of where you direct on this planet. To become a Sun Certified Professional, you leave eagerness to discover whole-hog the Sun certification defiance objectives. Study them with the assistance of a Sun certification index further hence defiance further evaluate your judgment via our leading edge Sun certification intention resources.
- Java Certified Developer
- SCBCD
- SCDJWS
- SCEA
- SCJP
- SCMAD
- SCNA 10
- SCSSSE
- SCWCD
- Solaris 10 SCSA
- Solaris 8 SCSA
- Solaris 9 SCSA
- Sun Business sampling Developer
- Sun Certifications
- Sun Java Technology
- SUN SC
- Sun SCA
- SUN SCJD – Sun peerless Java Developer
- Sun SCNA 9
- Sun SCSI
- Sun SSBB
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CompTIA Linux+ certification-Overview
What is the CompTIA Linux+ certification?
Earlier people use to have simple college degree to show their talent ad skills. But it is not so now. There are many competitive exams that have to be cleared to show your skills and prove yourself.These days it has become a necessary requirement in most of the industries and enterprises to show the certificates of qualification for technological jobs besides the college degrees. Linux is such enterprise which also requires and offers the Linux certificates. Linux certification demonstrates the seriousness of the employees with their career with Linux. It gives an extra importance if you gain actual work experience with Linux.
The CompTIA Linux certificate is a well-known certification of Linux which was launched in September; 2001.It is a basic entry level Linux+ certification for Linux system administrators. This is for the technicians with six-month experienced who are installing, operating and maintaining Linux operating systems.
List of popular Linux Certification:
There are four Linux certification programs. They deal with the system administration.
- CompTIA (Computing Technology Industry Association)
- LPI (Linux Professional Institute)
- Novell Corporation
- Red Hat, Inc
The LPI certification programme was launched in January 2000 with three levels of exams.
- Level 1 (LPIC1): It is for the lower level administrators. One must clear the LPIC1for attempting the next level certification.
- Level 2 (LPIC2)
- Level 3 (LPIC3) the upper level certification.
- CLP : The Certified Linux Professional (CLP) is for entry-level administrators and
- CLE: This is for the Certified Linux Engineers which shows more advanced administrative skills.
How to pass Linux Certification:
Gaining a Linux certification is an advantage for a person to show his technical skill of Linux and help to get the employment easily. Various companies require their employees to posses the Linux certificates either at entry level or at advance level.
There are seven aspects to clear the Linux Certification examination.
They are:
- Planning and Implementation
- Installation
- Configuration
- Administration
- System Maintenance
- Troubleshooting and Identify
- Install and Maintain System Hardware.
There are different affiliated test centers for the Linux certification exam. For the lab exams of Novell and Red Hat, it may take more than two hours or a full day. It may be a longer time taking exam but you must clear the exam in a year .To clear the exam it is not a very difficult job. You can prepare for your exam into a few weeks. There are various institution who offers Linux certification courses, training and exams .you must search for those institutions to get training and exams.
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HTC Windows Phone 8 Powered 8S In-depth Review
There have been many Windows Phones making their debut ever since the new operating system debuted with version 8. And the HTC Windows Phone 8S looks like it can leave the competition biting the dust. Just in terms of price, the HTC phone is way cheaper than the Nokia Lumia, its closest competitor. If you’re looking for a good mid-range Windows 8 Phone, this might be the one for you.The phone comes with a
- 1 GHz dual-core processor,
- 4 GB internal storage- with support for 32 GB microSD cards and 512 MB of RAM.
- The battery is a tad disappointing, a mere 1,700 mAh but do remember that the same number runs some pretty high-tech phones, so you’re not too badly off.
The main portion of the phone is one solid shade while the strip at the bottom of the phone is a different shade. This two-tone scheme is distinct to the HTC and it great to look at, no matter what angle.
It is a slim phone, perhaps the sleekest you might have set eyes on, at 120.5 X 63 X 10.3mm and the impression of thinness is further supported by curved edges. It is not a lightweight phone, weighing in at 113 grams, but some heft is good, endorsing the feeling that you have a good product on your hands and not a cheap version. While the finish is plastic, not glass or metal, the rubbery touch makes it easy to hold and doesn’t look tacky either.
Browsing the internet is simple, if a bit slow, on the HTC 8S. It comes with HSDPA and Wi-Fi. Scrolling through websites is a pleasure and words and images are crisp and clear. Connectivity is in the form of Bluetooth and GPS and the 3G speeds are pretty decent. The Wi-Fi tends to slow a bit, which can be annoying.
The 5 megapixel camera supports 720p video and there is no front facing camera, so video calls and the like, are out of the question. It comes with some options. You can create cool effects like negative or sepia and work with ISO, contrast, exposure, saturation and white balance.
The Bing Maps isn’t impressive but does a good job, being accurate and well laid out. In terms of apps, there’s not much to write home about here, except perhaps OneNote, the note taking app.
The HTC 8S is a good looking phone with a unique design to set it apart. Considering that it’s a mid-range phone, it is smooth and efficient and its inclusion of a microSD card slot places it above other, more expensive phones. On the downside, there’s a low battery life, slow internet experience and not much by way of apps and media. But it delivers on social networking and texting. If you’re keen on a Windows 8 phone that doesn’t cost the earth, you could think about the HTC 8S.
This is a guest post is brought to you by Samantha Kirk, a writer for Verizon Fios Deals . Samantha provides up to date content and information for FIOS bundles, TV, internet, digital voice and other deals.
Google panda and Google penguin penalties and the way to avoid them
As discussed in my first post on how SEO has changed in the last 6 months, the risk of getting a Google penalty is higher than ever if you do not take the appropriate measures. Bad links use to get ignored and now they count against your site. In this post I will go over both Google Panda and Google Penguin and the measures you need to take to avoid them.Penguin and Panda
Both are algorithmic penalties that act like a filter and run once a month. If your site falls within the right parameters, it won’t be affected, however if it doesn’t, then a penalty will be placed on your site. Both penalties target over optimization and are designed to rid the internet of web spam; Google Panda focuses of onsite over optimisation whereas Google Penguin targets over optimisation of backlinks.
On-site SEO
It is important to set up your site correctly. Without correctly implemented onsite SEO, you will very much be swimming against the tide so to speak when it comes to ranking your site but you will also potentially be opening yourself up for a penalty.
The important thing to remember here though in terms of preventing a Panda penalty is to make sure that you don’t have any duplicate content and you don’t stuff your content with keywords, keeping your keyword densities below 2.5%. If you have any duplicate content, make sure you add canonical tags to the page:
<link rel=”canonical” href=”http://www.yourdomain.com/correct-page” />
A good tool to use to check keyword densities is SEO Quake which is a plugin for your browser and is available for Firefox, Safari, Opera and Chrome.
Link Building
Google Penguin looks at the anchor text diversity of the links that you have built. The belief is that a site with a low anchor text diversity has probably got a high amount of manually created links – links deliberately built to manipulate the search results and improve your search rankings. Remember, Google says that you are not allowed to build any type of link with the intention of improving your search ranking.
When it comes to link building, most effort is placed on building a large amount of links to a site but often with no real strategy. Most people do not even track the links they have built which leaves themselves open to a penalty.
What to record
It is vital to keep records of the links that you have built. The easiest way to do this is with an Excel spread sheet. In the spread sheet you want to record the following information:
- Backlink URL (the URL of the page linking to your site)
- Backlink domain URL (the domain of the site that links to your website)
- Linked to page (the page the backlink links to on your website)
- Anchor text (the text in the link)
- Live link status (is the link still live)
- Backlink URL Indexed (is the backlink URL indexed)
- Domain Indexed (is the backlink domain indexed in Google)
- Backlink URL PR (the PR of the backlink URL)
- Domain PR (the PR of the domain linking to your site)
- Username and password where applicable (so you can amend the link if necessary)
- Type of link (wiki, press release, web 2.0 etc.)
To find out the backlinks going to your site, use all of the backlink analysis tools at your disposal. Backlink analysis tools are effectively mini search engines and all use a slightly different system to find links. The more tools you use the more links you are likely to find. You should also include the URLs of the backlinks that you have created. The links you have built won’t show up in backlink analysis tools if they haven’t been indexed yet.
To find the other information I use a tool called Scrapebox. You will have to use private proxies when compiling the information otherwise the Google will temporarily block your URL and your data will be inaccurate.
Penalty Analysis page
Once you have this data, you need to create a penalty analysis page. I personally do this in the same spread sheet and simply create another tab so that I have all of the data for a site in one place but you can create another spread sheet should you wish. In this spread sheet, you need to create the following fields:
- Total links
- Number of domains – copy the domain column into a new tab and remove duplicates and record the number
- Number of exact match anchors – use the formula =COUNTIF(Tier1!$D:$D,”keyword”) for this and complete the tier1!$D:$D section by highlighting your anchor text column and replacing keyword with your keyword
- Number of broad match anchors – same as above expect use “*keyword*” as this will find any rows with you keyword in but not exclusive to
- Number of links that do not include your keyword = total number of links-exact match anchors-broad match anchors
- Percentage of unique domains – this is total link-number of domains divided by total number of links
- Percentage links exact match anchor – this is number of exact match anchors divided by the total number of links
- Percentage links broad match anchor – this is the number of broad match anchors divided by the total number of links
- Percentage links without your keywords – this the number of links without keywords divided by the total number of links
Any other information that you wish to record such as deindexed links can be done so using the same COUNTIF formula described above, obviously changing the data fields where appropriate. I only do this if I need to find out information that I don’t already know e.g. when I look at a site for the first time. For people that are optimising their own sites though, you will know what links you have built.
Factors like deindexed links are only appropriate when people have used link networks like ALN which Google have clamped down on in recent months. I would avoid using such networks as you don’t need them to rank a site and you’re asking for trouble if you us them.
What to look for
There are no exact numbers to look out for however if your exact match anchor text diversity is up near the 30% mark, you need to start building links with more generic anchors. If you have a number of links with generic anchors that have not been indexed yet, you can focus on getting them indexed. If necessary, you can alter the links too using the username and password that you have recorded.
Author Bio
Jack Willis is an online marketer at Marketing Grin and has been doing search engine optimisation for over 5 years. Marketing Grin offers a variety of different SEO packages for companies large and small and also helps recover sites that have been hit with a penalty.