Archive for November 26th, 2005

Posted on Nov 26th, 2005

What does TIFF format mean?

.TIF stands for Tagged Image File Format. It is a file format for graphics for Macintosh and Personal Computer (PC) systems. Mosaic also supports .TIF format. .TIF is developed by Microsoft and Albus. The purpose of developing the file format is to store high-resolution images in color, gray-scale and bitmap mode. It is a platform independent file format. You can either create .TIF images in PC and view in Macintosh or you can reverse the process. It was mainly developed for scanning purpose, because in applications high-resolution scanned images are required.

What does PNG format mean?

The file format .PNG stands for Portable Network Graphics. It is an approved file format by the World Wide Web Consortium as an

alternative to GIF files. Since GIF files need a patented data compression algorithm called LZW, it adds an extra expense. Thus .png is promoted by the WWW as it is license free. Although initially .png was not particularly developed for the web but it really fulfills the purpose. It has more compression capability. The file size is much smaller than the GIF files. In .png files you get 2D interlacing and most importantly storing capability of text attached with the image making it much easier for the search engines.

Paul has been providing answers to lots of queries through his website on a wide variety of subjects ranging from satellite phones to acne. To learn more visit http://www.askaquery.com/Answers/qn1653.html

You are welcome to republish the above article only if you add our hyperlinked URL.

Posted on Nov 26th, 2005

Spyware and malware are large problems for Internet users today and can be both annoying and a real threat to you and your computer. There exist a number of different spy and malware of which some are relatively friendly and only spies on your surfing habits, while others like the Trojans can be used to corrupt your hard drive or steal your usernames and passwords. A Trojan can even be used to steal your identity by extracting all necessary information from your computer.

You may think that ad ware might not be that bad, that it is good if the ads are chosen to fit your interests. This might be true if the spy ware didn’t have a number of other negative effects, such as an increased amount of pop up ads, unexplained home page changes, strange results when searching the web and the fact that your computer are being slowed down by the spy wares. These are all very common results and symptoms of spyware and ad ware.

More unusual problems connected with spyware and Trojans are the corruption of the hard drive, the loss and exposure of private information and login information and in a worst case scenario, the theft of the identity of the owner of an infected computer.

Spyware is a large treat to the security of your online privacy.

There are however steps that you can take to avoid suffering the negative effects that spy- and ad ware can bring, and start protecting you computer and building an Identity Theft Protection. The first of these steps are to get a good anti spyware and anti adware program able to remove spyware. There are a number of different spyware removers available and three of the most well known might be Spy Sweeper,Ad Aware and Spybot which are all good programs.

Spyware removal software can scan your computer and successfully remove spyware like CoolWebSearch. Spyware removal software also uses a system monitor that automatically discovers spy ware and prevents installation of spyware on our computer. Spyware removal software is effective for spyware and adware removal.

The active shield uses System Monitoring to in real time prevent new spy- and adware programs from being installed on your computer. This fact combined with the fact that Spy Sweepers uses a constantly updated database of all available spy- and ad wares means that this adware remover can clean your computer, ridding it of any and all spy- and ad ware. Once it has cleaned your computer it can keep it clean and assure that your computer stays clean from ad- and spy ware.

By keeping your computer free from spyware and adware Spyware removal software also protects your information and keeps your identity safe. Spy Sweepers prompts you to update it if it has been to long since it was last updated.

If Spyware removal programs finds a spyware it will immediately quarantine the spyware and disable the spy wares functionality until you can decide whether to delete the file or try to clean the file from spyware elements and return the file to its original place on your hard drive.

Supportcave.com offers new and enhanced Free Spyware Removal Software. Not only will these programs effectively check and clean your computer from Spyware, once installed they will also shield your computer from future Spyware intrusions and browser hijacks - before the malevolent software even have a chance to enter you PC! Spyware Remover Software is an important function all computer users should rely on to ensure their computer is free from nosey software and their privacy protected.