Restart Windows without restarting your computer!!

When you Shutdown or Turn Off your Computer, make sure to simultaneous press “Shift” Button.

Windows 98: If you hold the “Shift” key down while clicking on “Shutdown” button, your computer would restart without restarting the Windows.

Windows Vista: Select Start, then hover over the right arrow that is to the right of the padlock icon until the pop-up menu appears that contains “restart” as one of it’s choices. Hold down the SHIFT key while clicking on the “restart” choice.

Windows XP: Select Start. Select “Shut Down…”. Change the drop-down combo box under “What do you want the computer to do?” to “Restart”. Hold down the SHIFT key while clicking on the “OK” button.

Try this on your PC too.

Lock a folder on your Computer

If you want to lock a windows folder so that no one can open it ,than this might help you

Suppose you want to lock the folder VIKAS in D drive.

So, its path shall be D:/VIKAS

1. Open the notepad. Type:

Ren VIKAS VIKAS.{21EC2020- 3AEA-1069-A2DD-08002B30309D}.

Now save this text file as LOCK.bat in the same drive.

2. Now, again open the notepad. Type:

Ren VIKAS.{21EC2020- 3AEA-1069-A2DD-08002B30309D} VIKAS

Save this text file as unlock.bat in the same drive.

To lock the folder

just double click on the lock.bat and the folder will be inaccessible

To unlock the folder

Just double click on unlock.bat

Try that and Enjoy!!!

Reserved names of files and folders in Windows XP

Following are reserved names, which cannot be assigned to a file or folder (normally) in Microsoft Windows XP.

AUX
CON
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM9
LPT1
LPT2
LPT3
LPT4
LPT5
LPT6
LPT7
LPT8
LPT9
NUL
PRN

Please try it!

Interesting Search Tips for Google

Search Tips
Search Tips

These are some built in functions of Google which makes searching even easier.

Find Related Sites – If we find an interesting website and we would like to find some other alternative to this site then we can do so by using “related:” function. For example if we want to search an alternative for vikaskhera.wordpress.com you can do so by entering “related: vikaskhera.wordpress.com”

Find Links to a specific URL – This is quite helpful to find out the pages linking to a page in our site website. To find out these backlinks we can type “link:vikaskhera.wordpress.com” and we will get all the results of the websites that link back to ours.

Google Calculator – We can use google search as a calculator by typing an equation into the search field and it will give us the result. Try this equation in google “3*5 – 24*6 + 999” and see the result. We can use other functions like addition (+), subtraction (-), multiplication (*), division (/), to the power of (^), and square root of a number (sqrt).

Dictionary Definitions – We can get the definition of a word by typing “define:” followed by the word. Example: “define: html”. This will get you the definition of “html”.

Search for a specific title – Suppose we came across an interesting website but we forgot to bookmark the site and only remembered the title of it and wanted to find it again. Well we can search by title with Google to hopefully find that website a bit more easily. All we need to do is type “intitle: Vikas Khera”. By doing this we will only get results of websites with that line in the title.

Google Converter – Using this feature we can convert units like millimeter into inches, kilometers into miles, liters into ml, etc. we can do so by typing ‘5km in miles’ for converting km in to miles, ‘70litres in ml’ for converting litres into ml, and so on.

Compare Currencies – Google search engine has a built in currency converter so we can compare from one currency to another. Try this by simply typing something like “1 USD in AUD” in google search box and press enter and get the result.

Weather Updates – If we want to know what the weather will be like in our area we can type something like “Delhi weather” and it will give us the conditions in that area.

Search for specific file types – If we want to find a certain type of file on the Internet it is normally bit difficult to find what we are looking for but by using Google search we can find file types a bit more easily. We can search for file types by doing something like “Guide to build a good website filetype:ppt”. That will look for files with that name and the file type of a powerpoint presentation.

Search on a particular website – If we want to search a particular website from Google we can do this by typing “html site: vikaskhera.wordpress.com”. By typing in site: and then the website it will search that website for what we have type before “site:”

Get the local time anywhere – If we want to know the time in Australia now then we can do that by typing “what time is it Australia” in the google search box. We can also do it by typing “time (location)” without the quotes.

Remove unwanted search results – If we want to search for something in particular but want to remove some of the search results, we can do this by type -something after the search term to remove it from the search results. Example: Vikas Khera -gadgets. What that would do is remove the search results of Vikas Khera that included the gadgets so we would find other things like html, designer, etc.

Search for URLs – If we want to search for a particular URL, we can do so by putting a “_” (underscore), “.” (dot), “-” (hyphen) in between the words instead of a space. Example: What_are_we_talking_about. This would search for URLs that included those words.

Track Flight Status – We can track a particular flight status and we can do that if we know the airline and flight number. We just need to type in the airline and the flight number to get the status. Example: Jet airways flight 5. This will bring us the results of this flight from this particular airline.

Search Google Groups by the subject line – We can search Google groups by subject line with this little trick. Type “insubject:Vikas Khera” and we will get the Google groups with that subject line.

Effective web design tips

A most important rule that every web designer should follow is to create a fast loading website. You might have a great design but very few people are going to see it if it takes a long time to load. While designing a website always think about how long it will take to load. Try out our tips to build a great looking website that also loads fast.

Minimize the use of images – The key to a fast loading web site is to minimize the use of images. Images do enhance a page but don’t make 80% of your web site only images. Instead break it down as much as possible to simple HTML. Notice the popular sites like Yahoo, Google, Ebay, Amazon etc., they have very few images because the load time is more important. Very often simple designs are the best.

Optimize images for web pages – Once you have decided on the images that you need on your site, make sure that it is optimized for the web. They should be in the gif or jpeg format. You can also minimize the size of the image by choosing the number of colors you need, from the color palette. The less the colors you choose, the less the size of the image. You can also use online tools like Gif Wizard to optimize your images or to get a recommendation on how to cut down the size of an image.

Use Tables creatively – You can get some great looking designs by using tables creatively. Tables load very fast because it is just HTML code. Tables can be used in the homepage, menus or anywhere you like. Check out our homepage and our menus to see how we have used tables in our site.

Avoid using animated gifs – Don’t use animated gifs unless it is necessary. Animated gifs take a long time to load and can also be very irritating. But since they catch your attention you could use small animated gifs to draw a visitor’s attention to a particular section of your site.

Design simple icons – Instead of using big, bulky images use simple and small icons that add a little color and draw the attention of a visitor. We have used small icons in our homepage highlight the main sections of our site.

Try out background images instead of big images whenever possible – Use background images whenever possible. This is usually a very useful tip for headers and footers. Instead of using an image of width 580 which is a uniform design you can use just a part of that as a background fill. This reduces the size of the web page as the image is small. The code will look like this :
<tr background=”images/backgroud.gif” width=”100%”>

Use CSS Styles – Have fun with CSS styles to get some cool text effects. Again, a CSS Style is simple HTML code so it loads very fast. You can create cool rollovers using CSS Styles. You can rollover the text on the links on left side menu to see how I have used CSS Styles to get a simple but nice text effect.

Use Flash carefully – There seems to be a lot of hype about Flash but I recommend that you minimize the use of Flash on a site. Don’t make entire sites using Flash. It may look great but it takes hours to load and can really put off visitors. If you do want to use Flash use it within an HTML site and make sure it loads fast.

Design by just using HTML – As much as possible try to design your site using HTML. You can create great designs by just using HTML code. Use tables, CSS Styles and simple fonts to design your site. Minimize the use of animated gifs, Flash, bulky images etc.

Keep checking your page load time – Last but not least, before you decide on the final design of your website; check its load time on NetMechanic. This site gives you a free analysis of your web site which is extremely useful. We kept using it to improve our site till we got a report that said good loading time!

I learnt these tips while building websites and applications. I’ve enjoyed sharing them with you and hope that you found them useful.