Friday, July 10, 2009

overview of opera web browser

Opera is a another web browser that providing more features, now you can find opera 10 beta, here are some of the features available in opera 10.

Opera Turbo for fast browsing on slow connections

Opera Turbo is a compression technology that provides significant improvements in browsing speeds over limited-bandwidth connections like a crowded Wi-Fi in a cafe or browsing through your mobile phone while commuting.

New enhanced tabs and sleek design

Opera has always been the pioneer for how to deal with tabs in your browser. In Opera 10, we introduce a resizable tab bar. Drag the handle underneath the tabs to reveal thumbnails of your open Web pages. And, because great features should come in beautiful packages: well-known designer Jon Hicks created a whole new look for Opera 10.

Speed Dial your way

Customize your Speed Dial to fit your own needs. Click the configure button and choose from 4 to 25 favorite Web sites for quick access every time you open a new tab. You can also add a custom background so that you feel right at home.

Web integration

If you use a Web mail service as your default mail client, you can tell Opera 10 to do the same. Clicking on e-mail addresses or "Send by Mail" in Opera will open the compose page from your Web mail service provider. The same is true with the Feed reader — you can now also add any RSS/atom feed into your favorite online feed reader from within Opera 10.

Resizable search field

Have a clearer view of what you are about to search by simply expanding the size of the search field — because many of life's questions require more than two words of space.

40% faster engine and cutting-edge Web standards support

the new Opera Presto 2.2 engine in Opera 10 to be much faster on resource-intensive pages such as Gmail and Facebook. In addition, with an Acid3 100/100 score, Web Fonts support, RGBA/HSLA color and SVG improvements, Opera 10 beta is ready for the next generation of Web applications. Learn more...

Inline spell-checker

Write freely in your Facebook wall, blog, or Web mail. Opera 10 beta underlines any misspelled words, so you can express yourself without reservation. By using the popular Hunspell dictionary format, you can be sure you’ll always have the most complete and updated list of all languages.

Auto-update

Opera 10 beta makes it easier than ever to stay up-to-date with the latest version. With auto-update you will be able to choose completely automatic updates or have the option of being notified when an update is ready to install. As always with Opera, it is your choice.

E-mail your way

Opera Mail can now send rich text messages including inline images, styled text, links, and/or custom HTML. You can also choose to have messages deleted from your POP server after a preset number of days, so you can keep your Web space under control.

Automated Crash Reporting

Opera is designed to restart and recover all your tabs if a crash occurs. But, now you can easily send us a crash report to help us continue to make Opera the most stable browser around.

how to subscribe to a website

if you find some useful information in website or blogsite imagine you want to get all of that sites posts, you can subscribe to that site, most of website has feed link or subscription link ( similar to subscribe to this blog or post )

for example this blogsite has subscription link, when someone want to subscribe the user will redirect to this sites feedburner page, in there you can select your news readers ( eg - google users can subscribe via google reader, yahoo users can subscribe via my yahoo )

when contents of the blogsite gets new posts the readers will automatically recieve the new posts. therefore users can find what they want in a single location.

overview of safari web browser

Safari is known as worlds fastest web browser, the latest version of safari 4 has more cool features, this one is also available free to users.here are some features of safari 4.

Top Sites

Thanks to Top Sites, you can enjoy a stunning, at-a-glance preview of your favorite websites without lifting a finger. Safari 4 tracks the sites you browse and ranks your favorites, presenting up to 24 thumbnails on a single page. You can even customize the display by pinning a favorite site to a specific location in the grid. That locks it into position, so you know just where to find it every time you open Top Sites.Wonder which sites have changed since your last visit? Sites with a star in the upper-right corner have new content. A single click opens the page and updates its thumbnail. Whenever you want to return to your ever-evolving Top Sites page, just click the new Top Sites button in the bookmarks bar.



Cover Flow

Cover Flow offers a highly visual way of reviewing your site history and bookmarked sites, presenting full-page previews of the websites that look exactly as they did when you last visited them.

One look is all you need to recognize the site you want to visit. Simply flip through website previews in Cover Flow the same way you flip through album art in iTunes. Directional arrows let you browse forward and back. Or you can quickly flip through multiple sites using the slider. And when you find the site you want, simply click to open it.



Full History Search

With Full History Search and Cover Flow, what you see is where you went. Safari introduces a dramatic new way to revisit sites, letting you flip through full-page previews of the sites you visited in the past. You may not have total recall, but Safari does, automatically storing all the text and a thumbnail of every page in your history. That makes it easy for Safari to get results even if you remember little about the site you’re searching for.

Just type a word or phrase in the History Search field in Top Sites, and Safari quickly presents you with a list of possibilities. In fact, you can search for anything that was on a page you visited, even photo captions. To jog your memory, Safari presents the sites it finds in Cover Flow, giving you the opportunity to spot the right site on sight.


Nitro Engine

Still the world’s fastest web browser, Safari outraces Firefox, Internet Explorer, and Chrome. On even the most demanding Web 2.0 applications, Safari delivers blazingly fast performance thanks to the industry’s most advanced rendering technologies.

Using the new Nitro Engine, for example, Safari executes JavaScript nearly 8 times faster than Internet Explorer 8 and more than 4 times faster than Firefox 3 based on performance in leading industry benchmark tests: iBench and SunSpider.


Windows Native Look and Feel

If you’re using Safari on a PC with Windows Vista or Windows XP, you’ll feel right at home. That’s because Safari features a native look — just like other Windows applications — including a native title bar, borders, and toolbars. To provide a consistent Windows experience, Safari now uses Windows standard fonts, but you can choose to use Apple’s crisp anti-aliased fonts if you prefer. Of course, Safari for Windows delivers the same lightning-fast performance provided by the Mac version.


Full-Page Zoom

Get a close look at even the finest print using Full-Page Zoom. Safari scales images and graphics as you zoom in and keeps text razor sharp while preserving the page layout perfectly.


Smart Address Field

Just start typing, and the Smart Address Field instantly offers suggestions. You’ll see the Top Hit and the best matches from your browsing history and bookmark collections, each in their own easy-to-read section.


Smart Search Field

Safari offers excellent search suggestions courtesy of Google Suggest and your recent search history, making it even easier to conduct productive searches. You can even search for text on the page you’re viewing.


Phishing and Malware Protection

Land on a suspicious website, and you’ll know right away. Safari automatically alerts you and won’t open the page. EV Certificate support lets you easily spot legitimate sites.

overview of mozilla firefox

Firefox is always free, provide to you by Mozilla organization, with this article you can find more cool features and informations about latest Firefox 3.5


Private Browsing

When this feature is enabled, you won’t leave a single browsing fingerprint behind for others to discover. You can slip in and out of private browsing mode quickly, so it’s easy to return to what you were doing before as if nothing ever happened (you can also browse privately all the time)


Forget This Site

new Having second thoughts about having visited a certain Web site? With this feature, you can remove every trace of that site from your browser—no questions asked!


Anti-Malware

improved Firefox protects you from viruses, worms, trojan horses and spyware. If you accidentally access an attack site, it will warn you away from the site and tell you why it isn’t safe to use. Firefox checks every part of a Web page before loading it to make sure nothing harmful is sneaking in the back door.


Parental Controls

Enforce parental control settings you’ve entered on Vista—stop unwanted downloads and more.


Clear Recent History

improved Clear all your private data or just your activity over the past few hours with a few quick clicks. You have full control over what to delete, and then your info is gone for good—on your own computer or the one at your local library. It’s that easy.


Anti-Virus Software

Firefox integrates elegantly with your antivirus software. When you download a file, your computer’s antivirus program automatically checks it to protect you against viruses and other malware, which could otherwise attack your computer.


Pop-Up Blocker

Banish pop-ups (and pop-under windows) from your surfing experience once and for all. Or, find a happy medium—choose to view blocked pop-ups or create an “allow” list of sites whose pop-ups you’re okay with seeing.


Customized Security Settings

Control the level of scrutiny you’d like Firefox to give a site and enter exceptions—sites that don’t need the third degree. Customize settings for passwords, cookies, loading images and installing add-ons for a fully empowered Web experience.


Automated Update

Our open-source security strategy lets us find—and fix—security issues in record time, making Firefox the safest way to surf. Install upgrades when you receive automatic notification or wait until you’re ready.


Anti-Phishing

Shop and do business safely on the Internet. Firefox gets a fresh update of web forgery sites 48 times in a day, so if you try to visit a fraudulent site that’s pretending to be a site you trust (like your bank), a browser message—big as life—will stop you.


Add-ons

Firefox looks for a secure connection before installing or updating add-ons, 3rd party software, and Personas.


Password Manager

We’ve seamlessly integrated this feature into your surfing experience. Choose to “remember” site passwords without intrusive pop-ups. Now you’ll see the “remember password” notification integrated into your view at the top of the site page.


Add-ons Manager

Find and install add-ons directly in your browser. You no longer need to visit the add-ons Web site—instead simply fire up the Add-ons Manager. Not sure which add-on is right for you? Ratings, recommendations, descriptions and pictures of the add-ons in action help you make your selection. The fully integrated add-on manager even lets you view, manage and disable third-party plug-ins in a few easy clicks.


Tags

improved Label a site with names or categories that are meaningful to you. For example, you can label the site www.bbc.co.uk with the “news” tag as well as the “foreign investments” tag, plus give www.nytimes.com the “news” tag, too. When you enter “news” into the location bar, both sites will be shown as results. A single site can have multiple tags, and there’s no limit to the number of tags you can create. You may not remember the exact name of a site, but with a tag, you’ll be able to find it in a way that makes sense to you.


One-Click Bookmarking

Manage your bookmarks a lot or a little. One click on the star icon at the end of the location bar bookmarks a site. Two clicks and you can choose where to save it and whether to tag it. File bookmarked sites in easy-to-access folders and organize according to theme (like “job search” or “favorite shopping”). Find your bookmarked sites in a flash by entering the tag, page or bookmark name into the location bar. The more you use your tags and bookmark names in the location bar, the more the system will adapt to your preferences.


RSS Feed Reader

You can read feeds using an online Web service, a client-side feed reader or by creating a Firefox Live Bookmark. So there’s no need to comb the Web for the latest news and updates. See the latest headlines in the toolbar or menu and go directly to the articles that catch your eye.


Download Manager

Download files seamlessly and securely! A pause and resume feature means there’s no need to wait for a download to finish before you disconnect. So, if you’re halfway through the latest White Stripes album and it’s time to catch the bus, just pause and pick up downloading when you get home. The resume function also works if your system crashes or is forced to restart. The manager shows your download progress and lets you search your files by name or the Web address where the download came from.


Spell Checking

A built-in spell checker lets you enter text directly into Web pages—like blog posts and Web-based email—without worrying about typos and misspellings. Work directly with the Web and save yourself a step.


Session Restore

improved Restart the browser without losing your place after you install an add-on or software update. And, if Firefox or your computer unexpectedly closes, you don’t have to spend time recovering data or retracing your steps through the Web. If you’re in the middle of typing an email, you’ll pick up where you left off, even down to the last word you typed. Session Restore instantly brings back your windows and tabs, restoring text you entered and any in-progress downloads.


Full Zoom

Visit your favorite news page and read the caption under the picture—or view the picture itself in a size you can see. An elegant new zoom feature lets you swoop in and see entire web pages. They scale in the way you’d expect them to, with all the elements of a page’s layout expanding equally, so you can zero in on what matters.


Tabs

At first glance, they look like little labels living above the site you’re currently visiting. But they are a brilliant way to browse multiple sites at once. Simple and easy, you can think of them as the electronic version of a well kept filing cabinet, with the tabs as the dividers and the sites as the content kept in folders. Each new site appears as a new tab (not a new window) and can be accessed in one click.


Reopen Closed Tabs

If you accidentally close a tab, you can reopen it in one click. Just view Recently Closed Tabs in the History menu and select the tab you’d like to reopen.


Save on Exit

When you quit Firefox, you can save your tabs and windows for the next time you start. No need to reopen all your windows each time you start a session.


Smooth Scrolling

Like to have all 20 of your favorite pages open at once? An elegant new feature lets you scroll through tabs easily to see them all and access the one you want quickly.


Integrated Web Search

Searching the Web is a breeze with the search box inline, just to the right of your location bar. Select the search engine of your choice and type what you want to find directly into the box. The width is adjustable so you can make it bigger if you need more space.


Hundreds of Search Engines

Access your favorite search engines quickly from the integrated search bar. You can use a new engine for each search, or stick to your favorite. Choose from a preset dropdown list of engines or select “manage search engines” from the same list to browse search engine options offered as add-ons.


Web Application Integration

Expand the power of Web-based applications. In the past you’d click on an email address in a Web site and your computer’s default email application would open up to send a message to the linked address—even if you never email through the program. Now you can choose a Web mail clients (like Hotmail, Gmail or Yahoo! Mail) to launch when you click on that email address.


Offline Browsing

improved Take your computer offline and still have information at your fingertips. Certain enabled sites may allow applications—like your Web-based email—to stay with you at all times.


Open Video and Audio

new Introducing the future of online media! Firefox is the first browser to support open video and audio formats, allowing practically limitless new ways for sites to display rich content. The open formats also allow modern web pages to display media without requiring a plug-in or a proprietary software download.

Thursday, July 2, 2009

using command to reset TCP/IP

Follow these steps to use the reset command to reset TCP/IP
  • open command prompt
  • At the command prompt,type the following command and then press ENTER
  • netsh int ip reset c:\resetlog.txt
Note If you do not want to specify a directory path for the log file, use the following command:
  • netsh int ip reset resetlog.txt
  • Reboot the computer