computer

In computing, a reboot refers to restarting a device. A reboot can be a soft reboot or a hard reboot. Soft Reboot A soft reboot (also known as a warm reboot, in contrast to a cold reboot) is restarting a computer under software control, without ... removing power or (directly) triggering a reset line. It usually, though not always, refers to an orderly shut-down, rather than a "reboot". The Control-Alt-Delete key combination on the original IBM PC was designed to allow a soft reboot for a quicker and more convenient (and, some argue, less stressful on system components) restart than ... (view more)

Infopackets Reader Diane M. writes: " Dear Dennis, I just love getting your newsletters! They have helped me so much in the past. My question is in regard to a process named ccApp.exe: when I shut down my computer, I often have to wait for a long ... time before it actually shuts down to reboot. Most of the time I will get an error stating that 'ccApp.exe is not responding' and when I click to end the process, my computer remains frozen. Often times I have to reset the computer manually. Can you please help me out with this problem? I'm running Windows XP. Thanks for any help you can offer ... (view more)

A screensaver is a computer program originally designed to conserve the image quality of computer displays by blanking the screen or filling them with moving images or patterns when the computers are not in use. Today, screensavers are primarily for ... entertainment or security purposes. Until recently, most computer screens depended on cathode ray tubes (CRTs). CRT images are generated using electron beams which are "launched" from the back of the monitor and "draw" images continuously on the screen. Most computer programs paint images in the screen. Some of these images (letters, pictures, ... (view more)

Folder Iconizer An easy three steps wizard to change the computer folders identity, by adding icons or de-iconizing them according to the user's desire. http://users.spark.net.gr/~stamatb/freesoft/index.htm 6 Dumbest Ideas In Computer Security What ... are they? They're the anti-good ideas. They're the brain damage that makes your $100,000 ASIC-based turbo-stateful packet-mulching firewall transparent to hackers. Where do anti-good ideas come from? They come from misguided attempts to do the impossible -- which is another way of saying "trying to ignore reality." Frequently those misguided ... (view more)

Fax (short for facsimile - from Latin "fac simile", "make similar", i.e. "make a copy" - or telefacsimile) is a telecommunications technology used to transfer copies of documents, especially using affordable devices operating over the telephone ... network. The words telecopy and telefax are also used as synonyms. Fax: Overview A fax machine is essentially an image scanner, a modem, and a computer printer combined into a highly specialized package. The scanner converts the content of a physical document into a digital image, the modem sends the image data over a phone line, and the printer at the ... (view more)

Universal Serial Bus (USB) provides a serial bus standard for connecting devices, usually to a computer, but it also is in use on other devices such as set-top boxes, and game consoles. USB: Overview A USB system has an asymmetric design, consisting ... of a host controller and multiple devices connected in a tree-like fashion using special hub devices. There is a limit of 5 levels of branching hubs per controller. Up to 127 devices may be connected to a single host controller, but the count must include the hub devices as well. A modern computer likely has several host controllers so the total ... (view more)

Infopackets Reader Jules E. writes: " Dear Dennis, I have a low-speed USB (Universal Serial Bus) connection on my computer. Can you tell me if there is a way to convert this to a high-speed USB adapter, and is it possible to do so without replacing ... the existing unit? I have an external USB DVD drive and would like to burn at 8x and 16x speed, but my current hardware configuration prevents me from doing this. Any help you can offer is greatly appreciated. " My response: It is not possible to "convert" a low-speed USB hub to a high-speed USB hub, per se. Also, most USB ... (view more)

Synopsis: Worried that you can't leave your computer unattended because of frequent crashes and spontanous shutdowns? Introducing Memory Zipper Plus -- a comprehensive and easy-to-use memory management and optimization utility designed to smooth the ... performance of any Windows machine! Memory Zipper Plus works by recovering unused memory and lets you improve your computer speed. The built-in Data Safe Technology ensures complete reliability and safety of data; plus, it comes with a CPU Cooler program to save CPU power! Systweak Memory Zipper Plus: Screenshots Click to view: Page 1 | Page 2 | ... (view more)

The Control Panel is part of the Microsoft Windows graphical user interface (GUI) menu. It is accessible from the Start Menu, which allows users to view and manipulate basic system settings and controls, such as: adding hardware, adding/removing ... software, controlling user accounts, changing accessibility options, and more. The Control Panel is accessed by going into Start -> Settings -> Control Panel on Windows 95, 98, and Me and directly from Windows XP. Control Panel Categories in Windows XP In Windows XP, the following Control Panel options are present: Accessibility Options: allows ... (view more)

Malware Malware , or "malicious software" is a generic term used to describe various types of malevolent programs. Below are some of the most common forms of malware. Virus Viruses have used many sorts of hosts. When computer viruses first ... originated, common targets were executable files that are part of application programs and the boot sectors of floppy disks. More recently, most viruses have embedded themselves in e-mail as Email attachments, depending on a curious user opening the viral attachment. In the case of executable files, the infection routine of the virus arranges that ... (view more)