Internet
Inside Secrets: How Facebook Works?
Hey Facebookies, since how long have you been Facebooking? Well to be precise, Facebook has been there for you since eight years but have you ever wondered how Facebook works? What’s behind that fancy curtain? OK! Its not a ‘How-To guide’ to use Facebook but we are talking about its architecture.
Have you ever been curious about whats lying behind Facebook? And how Facebook really works? Then lets talk some tech now.
How Facebook Works In Spotlight?
Facebook utilize lots of services and programming languages to work. To be precise, Facebook servers use LAMP with Memcache. Hey, we are not talking about the table lamps! Basically LAMP stands for Linux, Apache, MySQL and PHP. Its understood that you need more explanation on those complex terms if you are not a techie.
Linux & Apache
If you are fortunate enough to see that black dolphin logo ever on WWW then you certainly know Linux. Well, its an open-source UNIX-like kernel for ‘Operating Systems’ and why Facebook use Linux is because of its high security and its ease of customization according to needs. Apache is considered as the best and most popular HTTP server – No wonder why Facebook use Apache.
MySQL
Ok! so far we know that Facebook works using Linux OS and Apache servers. What about the database where huge amounts of data, including the Facebookies personal data, is stored? This is where MySQL makes entry because its reliable and speedy as well.
Web Designing Software
Website foundation software is used to create and design web pages. Dynamic and static type of webpages are very famous. The website includes multiple pages having collection of videos, audio, interactive forms, images, animations, links and many more.
Tim Burners-Lee was the first man who introduced network sharing technology. Website foundation software provides opportunities for a vast business. In market, different varieties of software are available for web design and development at low-cost.
Flash Web Designing
Flash is one of the popular web design and development software. Basically, flash is assigned to create animations on web pages such as animated menus, headers or buttons etc. Today usually websites are flash-based. It gives an attractive presentation to web pages.
Similarly, there are many tools for web design and development like Dream weaver and other 3D software. Website Foundation software helps in making commercial websites as well.
Key Points of Web Designing
Website Foundation software can be categorized into four main categories. You will get an awesome website in the light of these following categorize:-
(a) Contents:
Content is the very first key element. Visitors of your website will focus on contents than design of the web pages.
Significance Of Affordable Hosting Servers
Cheap and affordable servers are the need of today life. New milestones can only be achieved by adopting these. The facility of sending e-mails to co-workers is the need of everyday office work. E-mailing is mostly preferred than to tell something verbally.
Role Of Exchange Server
Exchange Server can easily be installed in an organization either business organization, medical organization, educational organization or technological organization. The only click in this way will send a message to another end with full security and reliability. Security in this regard is the authenticity within the organization. Reliability is due to the limited geographical area concerned.
The area of exchange server is always limited to a single building that is why the chance of data loss in extremely rare.
Functions Of Backup Server:
This server is totally concerned with the data backup and recovery. The server can easily be installed using two to three high specification computers with large memory.
Importance Of Right Domain Name
If you are planning to create a domain name for your new website, you must know how to choose a right domain name. Whether you are individual or have a business, every one now desires to have their domain name on the internet. Ratio has increased specially in last decade; the sole purpose is to promote business.
Domain name is needed to identify your business Just as for conventional business you need a physical location and address.
Sub Level Domain Names
Domain names are structured in top and sub level domain names. Your domain name is combination of sub level which is your projected name plus top level domain. Examples of top level domains are .edu .org .gov .edu.
Domain Name Registration
There are numberless agencies providing services like registration of domain name, maintenance, hosting services, selecting names. It maximum takes 72 hours in registration. You can easily go to web and find agencies corresponding to your need and affordability.
How To Select A Right Domain Name?
When selecting a right domain name you must select words that one can remember easily and can easily be engraved in the brains of customers.
How to have some Hacking Fun Through Google
First of all ‘Hacking’ through Google is not an evil thing if you are not confusing hacking with cracking. Well, if we go and make some searches on Google which brings out some confidential information about a website, it is website’s headache to secure information.
What makes difference is what you are going to do with that data. For instance, if you are a heavenly angel you can contact the owner of the site and give him good advice. Or, If one owns his own website then he can also check his website’s security by these ‘Hacking through Google’ Methods. Here we highlight some more methods of Fun and Hacking Through Google:
signin filetype:url
After searching this, I guess you know what you will get. This is absolutely not the way of using javascript to manage passwords. Will someone go and tell them how to do things properly?
“index of /” ( upload.cfm | upload.asp | upload.php | upload.cgi | upload.jsp | upload.pl )
Certainly a great way to find uploading pages of websites. Google through it and you will find some hits who want to donate you free storage. Go, just take it.
(intitle:”WordPress › Setup Configuration File”)|(inurl:”setup-
We all know WordPress is ruling the blog systems. If you are running a WordPress blog, you certainly don’t want some black-hat hacker, cracker, to find a peeping-hole in your website.
DSL For Businesses
DSL is an abbreviation for Digital Subscriber Line. It is a high-speed connection that uses existing telephone wires for data transmission requiring a modem which can connect to your computer. So with DSL, businesses can link to the internet, obtain video and data, at a much faster speed than with any dial up connection.
Also unlike a dial up connection, DSL is always connected to the internet. No doubt, the cost is higher than a dial up connection but the amazing features make up for this. These features include VoIP (voice over internet protocol), integrated voice and data services, web hosting, video conferencing and company intranet facilities.
Voice Over Internet Protocol
This feature simply means the distribution of voice information using the internet. This has the power to send more than one telephone call at a time using the same connection, removing the need of extra telephone lines. Automatic redialing, caller ID, call forwarding and conference calling, are standard features on VoIP, without any extra charges unlike on a standard telephone connection. A business can save up lots of money with this feature.
Integrated Voice And Data Services On DSL
Internet access, Voice transmission and data transmission can be combined on a single line. This will not only save money but also create simplified bills and reduce the paperwork. Features included in this package are inward dialing which allows direct line phone numbers to be assigned to different employees, ‘line roll over’ which allows a phone call to be routed to another available line and also the feature to block caller ID on outgoing calls.
How Hackers Use Google to Find Targets
Google hacks often make a glimpse on Slashdot, Digg, or StumbleUpon and some web admins know what to do when some don’t even have a clue. Well, here we quote some of the hacks which are commonly known.
You can try these out to check the security of your website or if you are looking forward to hack a site:
“My SQL error With Query”
This will get you specific query strings with specifics of the site’s database, for instance column, row and table name. Let’s see if some one is dumb enough to put his password and username in the query strings.
“supplied argument is not a valid MySQL result resource”
Another interesting SQL error which, sometimes, even pops out the architecture of server and the locality of sensitive files. For instance if you get this “/users/cwq00/base/web/system/dbwrappers/db.mysql_db.php on line 114″, you know what to do, right?
inurl:awstats file:txt
Webmasters use Awstats as utility for data importing. And some of them are foolish enough to keep a text copy so that you can find out about their traffic more than they would like you to know.
“This summary was generated by wwwstat”
Above is another great example of stat finder. But this one really comes handy on intranet system and associated servers.
buddylist.blt
You certainly don’t want someone to find about your buddy list on AOL, right? It must be very old though and it’s out of imagination why I still find these buddy lists.
Best Home Business Webite Hosting Services
Finding cost-effective home business website hosting is exhausting and frustrating. Many companies contend for potential consumers when home business owners increase their marketing techniques to the Internet.
Which option is a prominent one? The line between price and quality is no so easy to figure out, but there is not any explanation to be careful when shopping for the best home business website hosting. However, they can be out there.
Top Affordable Home Business Web Hosting For Small Business
The internet is the sensible option to start proceedings. Research holds an important place among any professional efforts. Individuals should research what is accessible for them. Several websites show the history and evaluation of the top affordable web hosting for small business, position them as per specific requirements such as stability, efficiency, price, client support, unique functions, and benefits of use.
Different websites position website-hosting companies diversely and by different requirements. Individuals should evaluate the top alternatives with a high popularity in the market.
Features Of Top Affordable Home Business Web Hosting
With all the features that home business website hosting companies provide, proprietors of businesses must recognize basic website requirements before buying a strategy. Get and target the viewers. Goods and solutions targeting niche customers will require a less broadband area than items and solutions with a wider appeal.
Individuals should decide about the broadness of the website. The Less storage area is required for Websites with few pages than an involved website with various levels of details. Features like e-commerce abilities, forums, blogs, and online forms all can drive up the cost of a strategy.
Issues Of Modern Designs For Home Business Web Hosting
Modern and creative designs are larger issues in selecting cost-effective web hosting for small business. Many home business website hosting companies offer simple pre-designed templates for clients who are not capable to create their own website. Individuals should understand that these templates have overdue costs linked that are not engaged in the organization agreement.
Entrepreneurs should decide how to sustain and update Websites. Customers can easily obtain a web-hosting server. They should not fret about the problems in making changes, but different companies hire an organization that provides an individual interface that is uncomplicated to use.
Providing Cost Effective Plan for Home Business Web Hosting
However, cost-effective home business website hosting is possible. As Internet existence is becoming significantly important for small organizations, the website hosts are providing many offers that are cost-effective for customers.
Habits Of Real Hackers
Before we go ahead, lets clear who are hackers? Here, we are highlighting original hackers, who learn programming themselves, not the intruders peeking in your computer. Well, if you want to become a hacker or looking forward to be one, here are some common habits of hackers that you can adopt to sound like a real one:
Snoopiness; Most Common Habit of Hackers
Most important habit hackers have is curiosity and a hunger to know everything. Any case you put up on a hacker, he will justify the entire how, what and who questions. After that you can rely on him to bring up the defects and tell you how to bring perfection.
So, one not only need snoopiness but also be fond of research and learning to become a successful hacker.
Hackers; Best In Ethics And Strict In Discipline
What kind of image comes up in mind when you think of a hacker? A computer-geek T-shirt guy with glasses and munching snacks all the time? But this is how media shows you a hacker. If you happen to get in touch with a real-life hacker, you will get to know they are best in ethics and discipline.
Corporations have trouble working with hackers, not because they don’t perform, that is they couldn’t get them to work in fixed timings. They would like to work 24 hours a day if left on own.
Tranquility Seeking; Famous Habit Of Hackers
Hackers are not party-people and it’s quite rare to find one whooping around, unless he come-by and give-away the Window’s Source free. Even their entertainment activities, such as puzzles, chess and reading, are a source of tranquility.
High Search Engine Optimization
The success of e-commerce venture is based on High SERP Search Engine Results Position. A list of top ten major search engines should be made because it will bring desired traffic to any website. Increasing the ratio of traffic will push sales up and more customers are attracted.
Visibility Of Online Ventures
Visibility is one of major concern that might be considered the number of times for mortar stores and bricks. It is possible that customers do not come into your store. Customers might not see a store although; you have the best stock in the town. This condition also applies to online ventures that offer a variety of product line at the best quality and discounts.
Role SERP For Online Businesses
Online stores are more successful to attract and appeal customers within seconds. This is the only major difference that brick & mortar stores lack as compared to online commercial business & online stores. Online businesses have high search engine rating optimization. These ratings will without a doubt appeal to a worldwide market & keep on walking their businesses from Down-home,USA.
Importance Of Power Search Engines
Actual world stores hire advertisement firms to market and publicize their businesses. Many E-Commerce companies acquire the services of professionals, who have expertise in SERP strategies. These professionals ensure High SERP Search Engine Results Position effectively and comparatively.
