Monday, March 31, 2008

Screen Printing Technique

A screen made of a piece of porous, finely woven fabric including silk, polyester or nylon is prolonged over a wooden or aluminum frame. Areas of the screen are blocked off with a non-permeable material (a stencil) which in twist is a negative of the image to be printed.

The screen is placed on top of a piece of paper or fabric. Ink is placed on top of the screen, and a rubber blade is used to spread the ink regularly across the screen. The ink passes through the open spaces in the screen onto the paper or fabric below; follow by lifting of the screen. The screen can be again being re-used after cleaning. For multiple color screens printing on the same surface, the ink is allowed to dry and then the entire process is repeated with another screen and different color of ink.

Tuesday, March 25, 2008

Visual display unit

A visual display unit, frequently called simply a monitor, is a piece of electrical equipment which displays viewable images generate by a computer without producing a permanent record. The word "monitor" is used in other contexts; in exacting in television broadcasting, where a television picture is displayed to a high standard. A computer display device is typically either a cathode ray tube or some form of flat panel such as a TFT LCD. The monitor comprises the display device, circuitry to produce a picture from electronic signals sent by the computer, and an enclosure or case. Within the computer, either as a necessary part or a plugged-in interface, there is circuitry to convert internal data to a format compatible with a monitor.

Monday, March 17, 2008

Letterpress Printing Process

Letterpress Printing is one of the oldest printing techniques in use since the 13th century. Johann Guttenberg is known to have introduced printing from individually-cast, movable type-reusable letters set together in a frame in the 14th century.

Also known as Typographic Printing, this commercial printing technique, includes production of many copies of an image by repeated direct impression of an inked, raised surface against sheets or a continuous roll of paper.

Monday, March 10, 2008

Designer jeans

Designer jeans are high-fashion jeans that are marked as position symbols. The Nakash brothers (Joe, Ralph, and Avi) are usually credited with starting the trend when they launched their Jordache line of jeans in 1978. Designer jeans are cut for women and men and habitually worn skin-tight. The feature highly able to be seen designer names or logos on the back pockets and on the right front coin-pocket.

Thursday, March 06, 2008

Batsman

A batsman in the sport of cricket is, depending on context: Any players will perform for batting. A player whose expert in the game is batting. During the play of a cricket match, two members of the batting team are on the field, although their team-mates wait off the field. Those two players are the existing batsmen. Each batsman stands near one of the two wickets also end of the cricket pitch near the centre of the ground.

The two batsmen have different roles:

The striker stands in front of the wicket nearest him and attempts to protect it from balls bowled by the opposing bowler from the other wicket. The non-striker stands stopped near the bowler's wicket. While protecting his wicket, the striker may also hit the ball into the field and attempt to run to the opposite wicket, exchanging places with the non-striker. This score a run, the two batsmen may continue to exchange places, scoring additional runs, until members of the fielding team gather and return the ball to either wicket.