-Services Overview

WEB DEVELOPEMENT Back to List ----- Back to Top

Web development is a broad term for the work involved in developing a web site for the Internet (World Wide Web) or an intranet (a private network) . This can include web design, web content development, client liaison, client-side/server-side scripting, web server and network security configuration, and e-commerce development. However, among web professionals, "web development" usually refers to the main non-design aspects of building web sites: writing markup and coding. Web development can range from developing the simplest static single page of plain text to the most complex web-based internet applications, electronic businesses, or social network services.

TECHNOLOGY CONSULTING Back to List ----- Back to Top

Information technology consulting (IT consulting, Computer consultancy, Computing consultancy, technology consulting or business and technology services) is a field that focuses on advising businesses on how best to use information technology to meet their business objectives. In addition to providing advice, IT consultancies often implement, deploy, and administer IT systems on businesses' behalf.

VIRUS AND SPYWARE REMOVAL Back to List ----- Back to Top

A computer virus is a computer program that can copy itself[ and infect a computer.The term "virus" is also commonly but erroneously used to refer to other types of malware, adware, and spyware programs that do not have the reproductive ability. A true virus can only spread from one computer to another (in some form of executable code) when its host is taken to the target computer; for instance because a user sent it over a network or the Internet, or carried it on a removable medium such as a floppy disk, CD, DVD, or USB drive. Viruses can increase their chances of spreading to other computers by infecting files on a network file system or a file system that is accessed by another computer
As stated above, the term "computer virus" is sometimes used as a catch-all phrase to include all types of malware, adware, and spyware programs that do not have the reproductive ability. Malware includes computer viruses, worms, trojans, most rootkits, spyware, dishonest adware, crimeware, and other malicious and unwanted software, including true viruses. Viruses are sometimes confused with computer worms and Trojan horses, which are technically different. A worm can exploit security vulnerabilities to spread itself automatically to other computers through networks, while a Trojan is a program that appears harmless but hides malicious functions. Worms and Trojans, like viruses, may harm a computer system's data or performance. Some viruses and other malware have symptoms noticeable to the computer user, but many are surreptitious and go unnoticed.

WIRED - WIRELESS NETWORKING Back to List ----- Back to Top

Wireless network refers to any type of computer network that is wireless, and is commonly associated with a telecommunications network whose interconnections between nodes is implemented without the use of wires. Wireless telecommunications networks are generally implemented with some type of remote information transmission system that uses electromagnetic waves, such as radio waves, for the carrier and this implementation usually takes place at the physical level or "layer" of the network.

A computer network, often simply referred to as a network, is a collection of computers and devices connected by communications channels that facilitates communications among users and allows users to share resources with other users

CUSTOM BULIT COMPUTERS Back to List ----- Back to Top

A custom built (or assembled) PC is a computer that is built by using either components at hand, or ordering various components to erect a system from scratch.

A system builder is a person or company who is in the practice of creating (generally from scratch) apersonal computer system from individual components. A system builder is also an individual who takes components for retail sale. In many cases, a system builder will specialize in customized or special purpose systems, which cannot be obtained off-the-shelf from major manufacturers. Generally, a system builder gets his or her parts from distributors, wholesalers, Internet vendors, or small computer specialty stores. Internet vendors generally offer a wider selection than small computer parts stores, and normal electronics stores, which are catered towards pre-built PCs. A large majority of system builders are either computer gamers or individuals whose requirements can't be fulfilled by a practical cost efficient pre-built PC. The normal consumer is more likely to buy a pre-built computer than attempt to build a machine due to difficulty and the lack of a technical support team when problems arise. On the other hand, it is usually less expensive to build a PC than to buy a pre-built equivalent.

UPGRADES - PARTS REPLACEMENT Back to List ----- Back to Top

The term upgrade refers to the replacement of a product with a newer version of the same product. It is most often used in computing and consumer electronics , generally meaning a replacement of hardware , software or firmware with a newer or better version, in order to bring the system up to date or to improve its characteristics.
Common hardware upgrades include (for example) installing additional memory (RAM), adding larger hard disks, replacing microprocessor cards or graphics cards, and installing new versions of software. Many other upgrades are often possible as well.
Common software upgrades include changing the version of an operating system, of an office suite, of an anti-virus program, or of various other tools.

LAPTOP SCREEN REPLACEMENT Back to List ----- Back to Top

Consumer LCD monitors tend to be more fragile than their CRT counterparts. The screen may be especially vulnerable due to the lack of a thick glass shield as in CRT monitors, i.e., poking an LCD will cause a ring of color that can damage the screen. CRTs have thick glass protecting them from scratches or 'poke' damage.

Dead Pixels can occur when the screen is damaged or pressure is put upon the screen; few manufacturers replace screens with dead pixels under warranty.

Horizontal and/or vertical banding is a problem in some LCD screens. This flaw occurs as part of the manufacturing process, and cannot be repaired (short of total replacement of the screen). Banding can vary substantially even among LCD screens of the same make and model. The degree is determined by the manufacturer's quality control procedure

LAPTOP POWER JACK REPLACEMENT Back to List ----- Back to Top

Symptoms of a broken power jack:
- The laptop only runs when you keep the power cord in a certain direction.
- The laptop only runs on battery power.
- The laptop will not charge the battery.
- The laptop switches from AC power to battery power intermittently.
- The unit suddenly shuts off
- Sparks come out of the back of the laptop.

How jacks break:
- Some power jacks fail under normal operation of your computer. After a year or two of usage, parts just 'come loose' on certain models.
- Sometimes the laptop gets dropped and the cord yanks the jack loose.
- People, pets and vaccum cleaners all trip over laptop power cords on a daily basis.
- The laptop is moved around a lot. After the jack is moved back and forth enough times, it comes loose.

REMOTE COMPUTER SUPPORT Back to List ----- Back to Top

In computing, the term remote desktop refers to a software or an OS feature allowing graphical applications to be run remotely on a server, while being displayed locally. Remote desktop applications have varying features. Some allow attaching to an existing user's session (i.e. a running desktop) and "remote controlling" it in front of the user's eyes. Taking over a desktop remotely is a form of remote administration.

SEO (Search Engine Optimization) Back to List ----- Back to Top

Search engine optimization (SEO) is the process of improving the volume or quality of traffic to a web site or a web page (such as a blog) from search engines via "natural" or un-paid ("organic" or "algorithmic") search results as opposed to search engine marketing (SEM) which deals with paid inclusion. The theory is that the earlier (or higher) a site appears in the search results list, the more visitors it will receive from the search engine. SEO may target different kinds of search, including image search, local search, video search and industry-specific vertical search engines. This gives a web site web presence.
As an Internet marketing strategy, SEO considers how search engines work and what people search for. Optimizing a website primarily involves editing its content and HTML and associated coding to both increase its relevance to specific keywords and to remove barriers to the indexing activities of search engines.
The acronym "SEO" can refer to "search engine optimizers," a term adopted by an industry of consultants who carry out optimization projects on behalf of clients, and by employees who perform SEO services in-house. Search engine optimizers may offer SEO as a stand-alone service or as a part of a broader marketing campaign. Because effective SEO may require changes to the HTML source code of a site, SEO tactics may be incorporated into web site development and design. The term "search engine friendly" may be used to describe web site designs, menus, content management systems, images, videos, shopping carts, and other elements that have been optimized for the purpose of search engine exposure.

POINT OF SALES SYSTEM (POS) Back to List ----- Back to Top

Point of sale (POS) or checkout is the location where a transaction occurs. A "checkout" refers to a POS terminal or more generally to the hardware and software used for checkouts, the equivalent of an electronic cash register
A POS terminal manages the selling process by a salesperson accessible interface. The same system allows the creation and printing of the voucher.

VOIP Back to List ----- Back to Top

Voice over Internet Protocol (VOIP) is a general term for a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks. Other terms frequently encountered and synonymous with VOIP are IP telephony, Internet telephony, voice over broadband (VoBB), broadband telephony, and broadband phone.
Internet telephony refers to communications services — voice, facsimile, and/or voice-messaging applications — that are transported via the Internet, rather than the public switched telephone network (PSTN). The basic steps involved in originating an Internet telephone call are conversion of the analog voice signal to digital format and compression/translation of the signal into Internet protocol (IP) packets for transmission over the Internet; the process is reversed at the receiving end.
VOIP systems employ session control protocols to control the set-up and tear-down of calls as well as audio codecs which encode speech allowing transmission over an IP network as digital audio via an audio stream. Codec use is varied between different implementations of VOIP (and often a range of codecs are used); some implementations rely on narrowband and compressed speech, while others support high fidelity stereo codecs.

DATABASE DESIGN Back to List ----- Back to Top

Database design is the process of producing a detailed data model of a database. This logical data model contains all the needed logical and physical design choices and physical storage parameters needed to generate a design in a Data Definition Language, which can then be used to create a database. A fully attributed data model contains detailed attributes for each entity.
The term database design can be used to describe many different parts of the design of an overall database system. Principally, and most correctly, it can be thought of as the logical design of the base data structures used to store the data. In the relational model these are the tables and views. In an object database the entities and relationships map directly to object classes and named relationships. However, the term database design could also be used to apply to the overall process of designing, not just the base data structures, but also the forms and queries used as part of the overall database application within the database management system (DBMS).

E-COMMERCE Back to List ----- Back to Top

Electronic commerce, commonly known as (electronic marketing) e-commerce or eCommerce, consists of the buying and selling of products or services over electronic systems such as the Internet and other computer networks. The amount of trade conducted electronically has grown extraordinarily with widespread Internet usage. The use of commerce is conducted in this way, spurring and drawing on innovations in electronic funds transfer, supply chain management, Internet marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems. Modern electronic commerce typically uses the World Wide Web at least at some point in the transaction's lifecycle, although it can encompass a wider range of technologies such as e-mail as well.
A large percentage of electronic commerce is conducted entirely electronically for virtual items such as access to premium content on a website, but most electronic commerce involves the transportation of physical items in some way. Online retailers are sometimes known as e-tailers and online retail is sometimes known as e-tail. Almost all big retailers have electronic commerce presence on the World Wide Web.
Electronic commerce that is conducted between businesses is referred to as business-to-business or B2B. B2B can be open to all interested parties (e.g. commodity exchange) or limited to specific, pre-qualified participants (private electronic market). Electronic commerce that is conducted between businesses and consumers, on the other hand, is referred to as business-to-consumer or B2C. This is the type of electronic commerce conducted by companies such as Amazon.com.
Electronic commerce is generally considered to be the sales aspect of e-business. It also consists of the exchange of data to facilitate the financing and payment aspects of the business transactions.

BIOS PASSWORD REMOVAL Back to List ----- Back to Top

Laptops in general have much better hardware security than PCs. Some of them even come with fingerprint reader build in.

Most laptops come with a very strong BIOS password capability that locks up the hardware and makes the laptop completely unusable. This is the password that has to be entered before the operating system loads, usually on a black screen a few seconds after the laptop is started

The reasons for having a BIOS password are mainly for security. There are usually two types, user and admin passwords. The user password can be set so only the user can logon to the system. The admin can be set so that only the administrator can access the BIOS

DATA RESTORE - DATA BACKUP Back to List ----- Back to Top

Data recovery is the process of salvaging data from damaged, failed, corrupted, or inaccessible secondary storage media when it cannot be accessed normally. Often the data are being salvaged from storage media such as hard disk drives, storage tapes, CDs, DVDs, RAID, and other electronics. Recovery may be required due to physical damage to the storage device or logical damage to the file system that prevents it from being mounted by the host operating system.
The most common "data recovery" scenario involves an operating system (OS) failure (typically on a single-disk, single-partition, single-OS system), in which case the goal is simply to copy all wanted files to another disk. This can be easily accomplished with a Live CD, most of which provide a means to mount the system drive and backup disks or removable media, and to move the files from the system disk to the backup media with a file manager or optical disc authoring software. Such cases can often be mitigated by disk partitioning and consistently storing valuable data files (or copies of them) on a different partition from the replaceable OS system files.
Another scenario involves a disk-level failure, such as a compromised file system or disk partition or a hard disk failure. In any of these cases, the data cannot be easily read. Depending on the situation, solutions involve repairing the file system, partition table or master boot record, or hard disk recovery techniques ranging from software-based recovery of corrupted data to hardware replacement on a physically damaged disk. If hard disk recovery is necessary, the disk itself has typically failed permanently, and the focus is rather on a one-time recovery, salvaging whatever data can be read.
In a third scenario, files have been "deleted" from a storage medium. Typically, deleted files are not erased immediately; instead, references to them in the directory structure are removed, and the space they occupy is made available for later overwriting. In the meantime, the original file may be restored.