SSP meaning in Information Technology ?

Answer:

What is Supplementary Special-purpose Plane mean?

In the Unicode standard, a plane is a continuous group of 65,536 (216) code points. There are 17 planes, identified by the numbers 0 to 16, which corresponds with the possible values 00–1016 of the first two positions in six position hexadecimal format (U+hhhhhh). Plane 0 is the Basic Multilingual Plane (BMP), which contains most commonly used characters. The higher planes 1 through 16 are called "supplementary planes". The last code point in Unicode is the last code point in plane 16, U+10FFFF. As of Unicode version 13.0, seven of the planes have assigned code points (characters), and five are named.

The limit of 17 planes is due to UTF-16, which can encode 220 code points (16 planes) as pairs of words, plus the BMP as a single word. UTF-8 was designed with a much larger limit of 231 (2,147,483,648) code points (32,768 planes), and can encode 221 (2,097,152) code points (32 planes) even under the current limit of 4 bytes.

The 17 planes can accommodate 1,114,112 code points. Of these, 2,048 are surrogates (used to make the pairs in UTF-16), 66 are non-characters, and 137,468 are reserved for private use, leaving 974,530 for public assignment.

Planes are further subdivided into Unicode blocks, which, unlike planes, do not have a fixed size. The 320 blocks defined in Unicode 14.0 cover 26% of the possible code point space, and range in size from a minimum of 16 code points (seventeen blocks) to a maximum of 65,536 code points (Supplementary Private Use Area-A and -B, which constitute the entirety of planes 15 and 16). For future usage, ranges of characters have been tentatively mapped out for most known current and ancient writing systems.

reference

Full Form	Category
Schizophrenia Spectrum Personality	Academic & Science
Scholarly Societies Project	Academic & Science
Summer Science Program	Academic & Science
Student Support Program	Academic & Science
Student Support Personnel	Academic & Science
Student Security Patrol	Academic & Science
Society for Science the Public	Academic & Science
Secondary school Summer Program	Academic & Science
Société de Statistique de Paris	Academic & Science
Statistical Society of Paris	Academic & Science
Subspecies	Academic & Science
Society of Sensory Professionals	Academic & Science
Student Sponsor Partners	Academic & Science
Suggested Sales Price	Accounts and Finance
Silver Plains	Airport Code
E. W. Scripps Company Class A Common	Business
Special Service Package	Business
Standard Software Product	Business
Security Specialized Product	Business
Super Strengthening Pile	Business
Short Stiffener Pin	Business
Solutions Service Provider	Business
Storage Service Provider	Business
Stun Sounds Products	Business
Support Service Provider	Business
Silent Stick Productions	Business
Specialty Silicone Products, Inc.	Business
SteamShovel Press	Business
Softmart Selected Partner	Business
Scott Sladick Productions	Business
Single Switch Performance	Business
Sideways Star Press	Business
Stainless Steel Polished	Business
Simple Sphere Packing	Business
Specialty Silicone Products	Business
South Side Performance	Business
Shooting Star Press	Business
Samuel Stillman Pierce Company	Business
S. S. Pierce & Co.	Business
Samuel Stillman Pierce	Business
Supplier Suggestion Program	Business
Six Sigma Process	Business
Strategic Subregional Partnership	Business
Samuel Stillman Pierce [significant 19/20th century Boston grocer	Business
Solid State, P.L.C.	Business
Steady-state Plasma	Chemistry
Single Superphosphate	Chemistry
Stub Scion Pairs	Chemistry
Sierra Service Project	Community
Society for Scholarly Publishing	Community
Short Statured People	Community
IEEE Workshop on Statistical Signal Processing	Community
Saugerties School Parents	Community
Some Sense of Priority	Community
Spritual Strategic Planning	Community
School Safety Software	Community
School for Special Purposes	Community
School Spirit and Pride	Community
Styer Scout Presicion rifle	Community
Service Switching Point	Computer and Networking
Set Stack Pointer	Computer Assembly Language
System Stack Pointer	Computer Assembly Language
System Support Product	Computer Hardware
Single Streaming Processor	Computer Hardware
System Service Processor	Computer Hardware
The System Service Processor	Computing
Single Sign-on Password	Computing
Simple Security Policy	Computing
Safety Security And Privacy	Computing
Super Short Print	Computing
Standing Subscription Publication	Computing
Security Support Provider	Computing
Serial Storage Protocol	Computing
Serial Scsi Protocol	Computing
Synergy Software Package	Computing
Server Side Programming	Computing
System Security Plan	Computing
System Support Processor	Computing
Secondary Service Provider	Computing
Sponsor Selective Pricing	Computing
System Status Panel	Computing
Surround Sound Processor	Computing
Sales and Service Partner	Computing
Supplemental Security Program	Computing
Single Sided Printing	Computing
Strategic Security Plan	Computing
Search Submit Pro	Computing
Server Security Processor	Computing
Silicon Switch Processor	Computing
Switch to Switch Protocol	Computing
System Switch Processor	Computing
Signal Switching Points	Computing
State Synchronization Protocol	Computing
Systems Support Program	Computing
Service Specific Part	Computing
Supply Side Platform	Computing
South Sudan Pound	Country Currency
South Sudan Pounds	Country Specific
Smartshare	Cryptocurrency
Storage Services Provider	Database Management
South Sea Pearl	Earth Science
Statistical Signal Processing	Electronics
Solid State Polymerization	Electronics
Sas Transport Datafile	File Type
Sequence Start Point	General
Safe and Sound Protocol	General
Sspg social applying	General
Single Stage Precision	General
Sequence Specific Primer	General
Special Studies Program	General
Simple Safe PHP	General
Stable Standing Pulse	General
Scientific Subroutine Package	General
Something Search People	General
Self Service Portal	General
Spark Streaming Processing	General
Syringe Service Programs	General
Small Sites Program	General
Shared Savings Program	General
SMART Signage Platform	General
Sustainable Southeast Partnership	General
Seminar on Stochastic Processes	General
Satellite Sentinel Project	General
Syringe Services Programs	General
Special Service Partners	General
Site Security Plan	General
Smart Surge Protectors	General
Systems Security Plan	General
Sector Specific Plan	General
Sustainable Shrimp Partnership	General
Single Shot Pistol	General
Sub Section and Paralleling	General
Submarine Submarine Personnel ( Submarine Transport)	General
Steering Stability Program	General
Scratch Shield Paint	General
Scion Sound Processing	General
Sports Styling Package	General
Sport Suspension Package	General
Scheduled Service Plans	General
Short Stay Parking	General
Special Service Program	General
Super Street Prepared	General
Selbst Studien Programm	General
Smart Selangor Parking	General
Silver Spirit	General
Stainless Steel Package	General
State Supplement Program	General
Strategic Systems Programs	General
Solid Surface Polymer	General
Super Space Pirate	General
Sub System Picture	General
Single Shared Platform	General
Specie Survival Plan	General
Special Study Permit	General
Speech Signal Processing	General
Security Studies Program	General
Secret Service People	General
Stack Smashing Protector	General
Scheme Specific Part	General
Secure Service Providing	General
Speech Sound Pics	General
Saiyan Saga Perspective	General
Summer Studio Program	General
Standard Service Program	General
Space Studies Program	General
System Structure and Parameterization	General
Sequencer Start Point	General
Strategic Sustainiblity Planning	Governmental
Sanitation Safety Planning	Governmental
Swing State Project	Governmental
Spanish Stalinist Program	Governmental
Scottish Socialist Party	Governmental
Sipahe-e-Sahaba Pakistan	Governmental
State Supplemental Payment	Governmental
Statutory Sick Pay	Governmental
Squaredynamic Swing Power	Governmental
State Social Protection	Governmental
Strategic Systems Platform	Governmental
Social Service Payment	Governmental
State Supplementary Payment	Governmental
State Surplus Property	Governmental
Secret Space Program	Governmental
Senior Superintendent of Police	Indian Police Rank
SANTOSHPUR	Indian Railway Station
Supplementary Special-purpose Plane	Information Technology
Secretaría de Seguridad Pública	International
Sailor Senshi Page	Internet
Supply Side Platforms	Internet
Special Some Pony	Internet
Shameless Self-promotion	Jobs
Scalar Sample Posterior	Maths
Specialist in School Psychology	Medical
Stigma S-associated Protein	Medical
Sequence Specific PCR (Polymerase Chain Reaction)	Medical
Surgical Safety Product	Medical
Sub-regional Strategic Partnership	Medical
Stingent Starvation Protein	Medical
Sustained Spike Potentials	Medical
Screening Serrvice Programme	Medical
Specialist Screening Practitioner	Medical
Species Survival Plan	Medical
ScintiSplenoPortography	Medical
Super Short Person	Messaging
Strategic Systems Program	Military and Defence
System Safety Program	Military and Defence
Support Strategies and Planning	Military and Defence
Support Strategies Planning	Military and Defence
Sigint (signals Intelligence) Support Plan	Military and Defence
Scientific Services Program	Military and Defence
System Support Package	Military and Defence
Source Selection Plan	Military and Defence
Single Source Processor	Military and Defence
Single Stock Point	Military and Defence
Server-to-server Protocol	Networking
Self Stabilizing Protocol	Networking
Synchronous Serial Port	Networking
Spontaneous Sound Phenomena	Physics Related
Static Strength Prediction	Physics Related
Spectroscopy Society of Pittsburgh	Physics Related
Samba Sharing Package	Softwares
Smalltalk Server Page	Softwares
Space Solar Power	Space Science
Small Sortie Payload	Space Science
Space Shuttle Program	Space Science
Standard Switch Panel	Space Science
Silhouette Sport Pistol	Sports
Sports Specific Products	Sports
Spectrum Sports Performance	Sports
Safe Swimming Place	Sports
Secure Service Provider	Telecommunication