Questions about the Boolean Logic poster

What’s on the Boolean Logic poster?

A 4-row table: A · B · AND · OR · XOR · NAND. For inputs A and B. 0 · 0 — 0 · 0 — 0 · 1; 0 · 1 — 0 · 1 — 1 · 1; 1 · 0 — 0 · 1 — 1 · 1; 1 · 1 — 1 · 1 — 0 · 0. De Morgan: NOT(A AND B) = NOT A OR NOT B. NOT(A OR B) = NOT A AND NOT B. Negate both parts and flip the operator.

Who is the Boolean Logic poster for?

Boolean Logic belongs to the Computing section rather than to a school year, because computing is not something one grade owns. Anyone learning foundations can pin it up — a beginner, a student mid-course, or someone revising years later.

When should you use the Boolean Logic poster?

De Morgan's laws let you rewrite any negated condition. That is where they earn their keep. A wall chart earns its place by being glanceable from where the work is happening, so Boolean Logic belongs on the wall where that computing work actually happens, within glancing distance, rather than filed away.

What other posters go with Boolean Logic?

Big-O Complexity, Binary, Hex & Decimal and Bits, Bytes & Sizes sit alongside Boolean Logic in the Computing section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Big-O ComplexityBinary, Hex & DecimalBits, Bytes & Sizes

Is the Boolean Logic poster free to download and print?

Yes. Boolean Logic downloads as a free PDF with no account, no email and no watermark, like everything else in the Computing section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence

What size does the Boolean Logic poster print at?

Boolean Logic is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Boolean Logic loses nothing.Printing guide