A spreadsheet is basically a document for storing and calculating numerical data, thus it is typically used for financial planning and accounting purposes. It is a fact that spreadsheets have a lot of complex mathematical formulas built into it, but they have potentials beyond manipulating figures. They are excellent in calculating in different scenarios, but a lot of other tasks can be accomplished due to their great capability in structuring information.

The spreadsheet is based on the cell, which is a small rectangular section on the spreadsheet or database into which text or figures are entered. It is quite handy in math matters such as recalculation but it can also function as a way to hold lists and schedules of varied subjects.

The Evolution of Conferencing


January 25th, 2008

Conferencing is said to be the joining together of more than two telephone users in a single call. Once a call is established between two persons, one holds the conversation to call a third party and joins the three parties in one call at a press of a button. Its most prevalent application is in the business forum. The ability to have multiple parties meet while located in different parts of the world is highly desired due to the demands of the times.

Conferencing has evolved from simple teleconferencing to the more popular video conferencing where parties are able to engage in face-to-face conversations while talking with multiple parties. Video conferencing technology has capitalized largely on the powerful capabilities of computers and telecommunications networks.

How Secure is Linux


January 25th, 2008

The facilitation of the spread of malware is made more possible when a software is widely used thus maximizing the number of those that can be infected. Slowly patched software also maximizes the time the malware remains effective while maximizing development effort for new ones. Monolithic software or that which has no compartmentalization of components likewise maximizes the damage a malware can do.

Linux has a small user base that discourages malware development, rapid updates that neutralize new threats and a compartmentalized structure that isolates damaged sections. There have been file viruses that were written specifically for Linux but none have yet been propagated successfully. Proponents of Linux believe that they have a more secure platform because all the codes are reviewed by so many people that a bug easily becomes visible. Such is the principle behind the so-called Linus’ Law.

The Digital Photo Frame


January 24th, 2008

What comes next after digital photography? A digital picture frame, of course! Perceived as a natural progression of digital photography, the digital picture frame is the newest way to display your precious digital pictures. It is basically an electronic device which functions like a photo album except much better. It is able to hold thousands of digital photos by simply copying the images onto a small memory card which is inserted into the frame.

Digital photo frames can also display the photos in a TV set and most display the photos to view as a slideshow with adjustable time intervals. Although it typically displays pictures directly from a camera’s memory card, some frames can provide internal memory storage. Others can load pictures over the Internet from RSS feeds.

Carbon Accounting


January 24th, 2008

The market for carbon accounting will most likely widen as more companies realize that they will have to do some serious assessment of their contribution to the global warming crisis. Carbon emissions have to be weighed against the size of a company and its plans for growth. However, the beginning and the end of the carbon footprint of retailers with long and varied supply chains may be almost impossible to tell.

Climate changes have manifested their serious financial impact on business as super storms wreck havoc on projected company earnings. Moves are already taking place to require public companies to disclose their financial risks from climate change. Investors can force companies to shape up and play their part in cleaning the mess.

Enterprise Instant Messaging (EIM) was created in response to the demand for business-grade Instant Messaging (IM). There was also the need to ensure security and legal compliance as millions of consumer IM accounts are being used by employees of companies and organizations for business purposes. Lotus software initially launched the IBM Lotus some time in 1998 with Microsoft following suit with its Microsoft Exchange. Succeeding developments consisted of the Microsoft Office Live Communications Server and the Office Communications Server 2007.

IBM Lotus and Microsoft have both introduced federation between their EIM systems and some of the public IM networks so that a single interface may be used by employees to their internal EIM system and their AOL, MSN and Yahoo! Contacts. There are bound to be risks and liabilities for companies without effective management and support for IM use, thus the need to consider the aspect of security.