Blank B asked:


An employee of mine quit his job and before he left he bragged about having knowledge of our IP address. The next day, our computer system went down and we lost 2 days of history/files. The 3rd party IT guy looked into our computer and said that someone had to have logged in and deleted the info but there would have been 2 warning signs pop up before the action could be done. I had only one person in the office yesterday when the event occurred who has nothing to gain from deleting files. She is part-time college student and I was in the office around her all the time. Could the ex-employee have used my IP address and remotely logged in and done this action? I have no knowledge about this kind of stuff and if could how can I prove it and prosecute him. There was a modem connected to the comuter and I have unplugged it so that noone from outside the office could conect in to the system until I figure out what is going on.

Chad

mt-one asked:


I would like to know responsibilities of a real System Administrator in our today’s computer technology.

Sandra

astro pundit asked:


DVD copier to copy from dvd to other dvd with out using computer system.

Leonard

college girl asked:


I would like to research whatever I could on a home computer system that could control a house such as with lights, security, etc. I want to research a system that could be compatible to be able to be ran away from the home as well. I hope this makes sense. Any information will help me.

Shannon

lintu908 asked:


What are the current legislations that could affect the hotel computer system, records and their usage?

Irene

gamer nerdy man asked:


I work at a company in the Print Media division. The office would like to replace the computer systems they have been using for 7 years. Print Media currently has three (3) personal computers.

All computers have CorelDraw(v11), and Microsoft Office.

Two (2) computers have PageMaker6.5.

A new camera is also needed.

Moreover, Print Media wishes to upgrade printing done in its office.

Print Media also has a collection of the print materials they have produced in the last 20 years. The new computer systems will also be used to archive these materials.

Danielle

dsr d asked:


The component of a computer system are its hardware, software, and data. The
operating system provides the means for the proper use of these resources in the
operation of the computer system. The operating system is like a government. The
operating system performs no useful function by itself. It simply provides an
environment within which other programs can do useful work.

Sherry

Average_Joe asked:


Our company used an HP3000, but we were bought out and shut down. I am looking for any other companies in PA that still use the HP3000 computer system.

Carolyn

Dianne Rein asked:


A scuba diving computer can be a divers best friend. It will allow you to stay down longer than if you were diving off of tables. There are many types and/or styles of dive computers you can choose from. Which one is best is really personal preference and is suited to the way you dive. The following are some of the choices you will have when purchasing your dive computer.

Console Dive Computer

A console dive computer is attached to the rest of the equipment via a hose. The console dive computers typically come with a pressure gauge. The readouts are typically larger than on a wrist dive computer so they can also be easier on the eyes.

There are also options for a scuba dive computer to be mounted on your hose (this is the type we currently use) or clip onto your BC. Choose whichever is more comfortable for you and fits into your price range.

Wrist Dive Computer

The wrist dive computer is very popular. These types of computers look like large watches and are worn on the wrist. They will tell you all you need to know at a glance. Some wrist dive computers are also able to be mounted in a console.

Sometimes the faces may be a bit small for all the information the computer can display, so make sure you will be able to read it underwater.

Unless they are air integrated and wireless (see below) wrist dive computers usually do not come with a pressure gauge. One small disadvantage here is that these can be pretty easy to misplace/lose.

Air Integrated Dive Computer

Air integrated dive computers are becoming more commonplace. An air integrated computer measures the tank pressure and then calculates how much more time you have left at the current rate of air consumpetion. The air integrated dive computer will tell you how much time you can spend at any exertion level.

An air integrated computer replaces the need for a submersible pressure gauge (SPG). One downside of an air integrated computer is that if it fails, you lose information on how much air you have left in your tank. Dive over.

Nitrox Dive Computer

With nitrox diving becoming more and more common, so are computers that are nitrox compatible. Even if you aren’t diving with nitrox now, if you are even thinking of diving with nitrox in the future, it is probably worth it to purchase a nitrox dive computer. This will save you the expense of buying a whole new computer in the future. However, if don’t think you will ever dive with nitrox, then there is no reason to pay for this feature. A standard air computer is probably $100+ less than its nitrox counterpart.

Hoseless Dive Computer

The hoseless dive computer consists of the receiver (typically worn on the wrist or mounted on the BC) and a transmitor. The transmitor attaches to the high pressure port of the regulator first stage and then sends your air information, wirelessly, to the receiver. The receiver looks the same as normal dive computers.

This setup cuts down on the number of hoses you need. There are now even hoseless dive computers that can accept signal from multiple transmitors - so you can even keep an eye on your buddies air consumption. Of course, this capability is really for the more advanced technical divers who may use different tanks on one dive. And, of course, we are talking some pretty high price tags here.

So just think about how you dive and what capabilities you need. The right dive computer for one person can be completely wrong for another person. Choose one that you are comfortable with and one that is right for you wallet.



Juan

f_nitti@sbcglobal.net asked:


I make music on my computer, but I dont have the right speakers to get the sound of my music right, so what kinda system can I buy? should I get a home theater system or a regular surround sound computer system

Harold