Computer and Technology

More often than not, Adobe Photoshop CS comes in one’s mind when photo-editing software is mentioned. Next to that are Adobe Photoshop and Adobe Illustrator CS. Adobe Photoshop is an effective and useful program that is used by many, to mark a design that is considered as a cut above the rest. Adobe Photoshop CS is used to create a high impact design that depicts creativity and innovation. There are a lot of benefits that you can get from using Adobe Photoshop CS. Its improved features lure a number of design gurus and professionals, making it a saleable item as well.

Adobe Illustrator CS, is also a hit in the market. Considering its powerful new 3D features, advanced typographical controls, smooth PDF integration, enhanced printing options and faster performance, it will definitely make your artistic imagination run wild, thus creating a magnum opus.
Read more…

Have you ever sat in front of your computer and wished you could show someone else what appeared on your screen?

Maybe you were experiencing a problem, or couldn’t figure out how to make something work, but you knew if someone else could see what was happening on your screen, they could help you fix the problem immediately.

Ever had a phone conversation with someone about a particular business topic, but you just couldn’t “connect” with your ideas because it was too hard to explain over the phone?

Now, visualize jumping on the phone with that same person and literally sharing your computer’s desktop to collaborate, discuss, and create virtually anything together, even if you are separated by thousands of miles.

Though this may sound like an episode of Star Trek, remote computer sharing is actually a daily business reality.

Imagine you need to take a trip and you either don’t want to or can’t take your computer.

The thought of emails piling up for days makes you crazy and you also need to monitor some things on your pc. Read more…

Has become an essential prerequisite for any efficient modern-day business as it allows employees to truly work as a team by sharing information, accessing the same database and staying in touch constantly. For a computer network to give the best results, a lot of detailed planning and foresight is required before installation.

Firstly, an organisation needs to clearly define its requirements – how many people would use the network, how many would use it locally (within the office) and how many might require remote access (from a different location), how many computers and other devices (servers, printers, scanners) would be connected to the network, what are the needs of the various departments and who would be in charge of running/managing the network. It also helps if one can anticipate the direction the company would take in the near future so potential growth can be factored in during computer network installation.
Read more…

Although the term ‘computer security’ is used a lot, the content of a computer is actually vulnerable to only a few risks unless the computer is connected to others on a network. As the use of computer networks (especially the Internet) has increased dramatically during the past few years, the term computer security is now used to describe issues referring to the networked use of computers and their resources.

The major technical areas of computer security are confidentiality, integrity and authentication/availability.
- Confidentiality, also known as secrecy or privacy, means that the information you own cannot be accessed by unauthorized parties. Breaches of confidentiality range from the embarrassing to the disastrous.
- Integrity means that your information is protected against unauthorized changes that are undetectable to authorized users. The integrity of databases and other resources are usually compromised through hacking.
- Authentication means that an user is who he claims to be.
- Availability means that the resources are accessible by authorized parties. Examples of availability attacks are the ‘denial of service’ attacks.
Read more…