By using this tag you are able to define after how long a page has to be refreshed or after a certain period
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META Name Revisit After
To make a spider revisit your site after a certain amount of time , you can do that by
META Name Robots
To make spider of a search engine to index only the page you want to index and dont want it
META Name SET-COOKIE
The Meta Set-Cookie tag appeared to work with Netscape and it allows you to store a variable
Electronics
Regulated Power Supply
The objective here is to build a dual power supply that generates regulated +12 volts and -12 volts from AC mains.
Delayed message with CSS3
If you need to announce a new product or any new messages to visitors or to get their attention, this is the perfect
open new window on click
sometimes you may want to display user some information but doesn t want them to navigate away from the current page especially
Back to top button
Another usable element commonly found in footers is the back to top link.When a user scrolls down to find information in
Linux
Mac Ubuntu
Mac Ubuntu is a package made for those who need mac but not able to afford one. It is a legal package, since mac is Linux…